Geekcreit® DC 6-40V To 1.2-36V 300W 20A Constant Current Adjustable Buck Converter Step Down Module Board

5.0104

₾47.39 / ₾57.82

*Name:
*Email:
*Phone:
*Quantity:
*Content:
Attachment:

Supports JPG, JPEG, PNG, PDF, EXCEL, WORD, RAR, ZIP, 7z formats

₾16.71 / ₾57.82

Shipping to: United States | Express delivery: 7-12 business days | Standard delivery: 15-25 business days

location

იყიდე ახლა კალათაში დამატება

საკრედიტო ბარათი

უსაფრთხო გადახდა

უფასო საჩუქარი

უფასო საჩუქარი ნებისმიერი შეძენისას

მიტანის პოლიტიკა

უფასო მიტანა $9.9-ზე მეტ შეკვეთებზე

დაბრუნების პოლიტიკა

დაბრუნება მიიღება 40 დღის განმავლობაში მიღების დღიდან. ინდივიდუალური ნივთები არ შეიძლება დაბრუნდეს. საჩუქრის ბარათით შეძენილი ნივთები მხოლოდ გაცვლა შეიძლება.

უფასო საჩუქარი

მოგესალმებით Roymall-ში, თქვენს პრემიუმ საჩუქრების მაღაზიაში. ჩვენ ძალიან ვაფასებთ თქვენს მხარდაჭერას და მადლობის ნიშნად გთავაზობთ უფასო საჩუქარს ყოველ შეძენაზე. მზად ხართ გაეცნოთ ჩვენს კოლექციას? დაათვალიერეთ ჩვენი არჩევანი, განათავსეთ თქვენი შეკვეთა და დაელოდეთ თქვენს უფასო საჩუქარს თქვენი შეძენისთანავე.

მიტანის პოლიტიკა

ჩვენ ვამუშავებთ შეკვეთებს 2 დღის განმავლობაში.სტანდარტული მიტანის დროა 5-7 სამუშაო დღე.მიტანის დრო შეიძლება განსხვავდებოდეს დანიშნულების მიხედვით.

1. დაბრუნების პოლიტიკა

ჩვენ ვიღებთ მხოლოდ იმ ნივთების დაბრუნებას, რომლებიც შეძენილია roymall.com-დან. უფასო საჩუქრები არ შეიძლება დაბრუნდეს. ნივთი უნდა იყოს გამოუყენებელი და ორიგინალურ შეფუთვაში.ჩვენ ვამუშავებთ დაბრუნებას 3-5 სამუშაო დღეში მიღების შემდეგ.ინდივიდუალური ნივთები არ შეიძლება დაბრუნდეს.დაგვიკავშირდით: service@roymall.com ან Whatsapp: +447549870296

2.ანაზღაურების პოლიტიკა

თქვენ მიიღებთ სრულ ანაზღაურებას ნივთის მიღებისა და შემოწმების შემდეგ. მიტანის ხარჯები არ არის დაბრუნებადი.დაგვიკავშირდით: service@roymall.com ან Whatsapp: +447549870296

Specifications:
Color: SilverMaterial: MetalSize: Approx. 60 x 52 x 27mm / 2.36 x 2.05 x 1.06""Input Voltage: DC 6-40V (10V to 40V is suggested)Output Voltage: DC 1.2-36VOutput Current: 20A(max.), 15A (suggested)Efficiency: 97% (24V to 12V, 20A)Output Ripple: ≤50mVWiring Method: TerminalShort Circuit Protection: Self-recovery (cannot short circuit for a long time)VO+: Output positiveVO-: Output negative+IN: Input positive-IN: Input negativeCV: Output voltage adjustmentCC: Output current adjustmentEN: Enable, low voltage level shut off output; suspension, high voltage level is effectiveWhen input and output is common grounded, no-load CV output constant voltage, CC output constant currentWorking Tempreture: -10°C-75°C
Features:
With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and currentThe efficiency can be up to 96%, measured at 20A, converting 24V to 12VDesigned with 75V/80A large current dual MOS tubeThe buck module has 2 heat sink that could enhance heat dissipationWiring is convenient with these large current 30A screw terminalsInput and output use high frequency low resistance electrolytic capacitor, low ripple, stable outputStable and reliableFine workmanship and durable
Package included:
1 x 300W 20A adjustable step-down converter module

იყიდე Paypal-ით

Products related to this item

Loading related products...

Geekcreit® AC 110-240V Input To DC 24V 17A 400W Switching Power Supply Driver Board

$15.99

3Pcs Geekcreit ATmega328P Nano V3 Controller Board Improved Version Module Development Board

$5.99

Baofeng UV16M Walkie Talkie AM FM Multi-band Long Range Powerful Two Way Radio 999 CH Wirless Copy Frequency Waterproof Transceiver NOAA Weather Walkie Talkie

$44.99

Replacement Grip Handle Protection Solid Shell Skidproof Holder For Nintendo Switch Pro Gamepad Controller

$8.99

2Pcs Orange Baofeng UV-17 Pro GPS Handheld Walkie Talkie Six Bands Wireless Copy Frequency Flashlight Type-C Charger Ham Transceiver FM Radio

$94.99

5Pcs 1R-9999999R Programmable Resistance Board Module 1/2W 1% Accuracy 1R Seven Decade Resistor Board

$8.99

Tuya WiFi Smart RF433 Blind Shutter Curtain Switch with Remote APP Timing Function Voice Control with Alexa Google Assistant

$4.99

DC-AC 5V Pure Sine Wave Inverter SPWM Driver Board EGS002 EG8010 + IR2110 Driver Module 12Mhz Crystal Oscillator CMOS RS232 Over-Voltage Under-Voltage Over-Current Over-Heating Protection

$5.29

AMPOWN MINI ZERO 28 128G 11256+ Games Retro Handheld Gaming Console 2.8 Inch IPS Android System 30+ Emulators 2900mAh Lightweight Portable Pocket Video Game Console

$72.99

7.83Hz Schumann Waves Resonance Generator Ultralow Frequency Pulse Audio Resonator 0.01Hz~100000Hz Adjustable

$11.99

S10 TWS Earbuds bluetooth Earphone LED Full Color Screen 32H Playback Semi-in-ear Sports Headphones with Mic

$19.99

RSH Tuya Smart ZigBee3.0 Thermometer Home Indoor Temperature and Humidity Sensor with LCD Display Smart Life APP Voice Control with Alexa Google Assistant

$12.99

YS-AS21 2.1 Channel bluetooth 5.1 Digital Power Amplifier Board 220W×2+350W High Low-pitched Subwoofer Amplifier Module Board

$31.99

SONOFF 4CH PRO R3 AC100-240V 50/60Hz 10A 2200W 4 Gang WiFi DIY Smart Switch Inching Self-Locking Interlock 3 Working Mode APP Remote Control Switch Works with Alexa and Google Home

$24.99

20 Pcs LM358P LM358N LM358 DIP-8 Chip IC Dual Operational Amplifier

$10.99

HAVIT E15 TWS Headset Wireless bluetooth Earphone Stereo 30H Playback Low Delay Sleep Assistance Earbuds In-ear Headphones

$19.99

MOMA LARK A1 Wireless Lavalier Microphone 48kHz/24bit HD Noise Reduction 200m Transmission 3-Level Adjustable EQ 27H Battery Live Streaming Mic

$89.99

8-way Photoelectric Isolation Module Voltage Isolation Board Control Transfer Drive Board 817 Optocoupler Module

$2.99

5pcs 100x150x0.8mm Single Side Copper Clad FR4 Laminate PCB Circuit Board

$2.50

HC-SR04 Ultrasonic Wave Detector Ranging Module HCSR04 Distance Sensor for Arduino

$1.99

Tuya BLE Smart Electronic Door Lock DIY Cylinder Core Fingerprint APP Keys IC Card Unlock for Home Hotels Security Silver Color

$86.99

Picun B-01S Wireless Headset bluetooth 5.3 Headphone 40mm Dynamic Speaker HiFi Sound SBC AAC Audio Noise Reduction Support TF Card Foldable Outdoor Sports Headphone

$16.99

2Pcs Geekcreit L298N Dual H Bridge Stepper Motor Driver Board

$5.44

150pcs LED RGB Common Cathode 4-Pin F5 5MM Diode

$5.99

5Pcs CP2102 USB To TTL/Serial Module UART STC Downloader for Arduinos

$9.59

Tuya Smart WiFi Doorbell 1080P Peephole Camera 2MP 2304x1296P PIR Motion Alexa Google Integration 5000mAh Battery Two-Way Intercom Night Vision

$75.99

FiiO K9AKM Desktop HiFi Audio Decoder Headphone Amplifier bluetooth AK4199EQ+AK4499EX THX AAA 788+ LDAC aptXs DSD512 for PC Phone

$514.99

Tuya 16A Smart WiFi EU Plug IP65 Waterproof Smart Double European Socket Smart Life APP Voice Control with Alexa Google Home

$25.99

5Pcs ESP-32S ESP32 Development Board Wireless WiFi+Bluetooth 2 in 1 Dual Core CPU Low Power Control Board ESP-32S

$21.99

Monster S01 Smart Glasses Headset Wireless bluetooth Sunglasses 16mm Unit Low Delay Touch Sensitive Anti-glare Dual Mode Smart Audio Glasses

$24.99

2.5W 5V Solar Panel Charger High Efficiency Monocrystalline Silicon Waterproof USB Output Portable Solar Power Bank 20.5 Conversion Rate Outdoor Essentials

$6.59

Picun H1S OWS Earbuds bluetooth Earphone 14.2mm Large Drivers Open Ear HD Calling Mic Ear Hook Wireless Sports Headphone

$15.99

❮

❯

Videos for similar product

Loading product videos...

TICOMELA FR Sweatshirt FR Hoodie Shirts 7.5oz Lightweight Cotton Flame Resistant Hooded Shirts - (color: Gray, size: XX-Large)

Extra large face-changing octopus sleeping pillow

HOBIBEAR Boys Girls Sport Water Sandals Closed-Toe Outdoor(Toddler/Little Kid/Big Kid) - (color: Purple Gu, size: 10 Toddler)

khanka Hard Travel Case Replacement for Sonos Roam 2 / Sonos Roam Portable Smart Bluetooth Speaker - (color: Green)

36 Pieces Anxiety Sensory Stickers Cute Fidget Textured Strips Toys Anti Stress Tactile Rough Sensory Calm Textured Strips Adhesives Anxiety Relief for Adults Teens Desk Classroom (Spaceman Style)

Casio black gold g-shock men's watch

Kindergarten children cartoon schoolbag

FNTCASE for iPhone 13 Pro Case: Magnetic Anti-Yellowing Slim Clear Phone Case | Military Grade Protective & Shockproof Drop Protection Thin Transparent Cover(Clear-Green) - (size: for iPhone 13 Pro(6.1inch))

VASAGLE Wooden Bookcase, Display Shelf and Room Divider, Freestanding Decorative Storage Shelving, 5-Tier Bookshelf, White

Dokotoo Womens Checkered V Neck Button Down Long Sleeve Cable Knit Cropped Cardigan Sweaters Tops - (color: Blue, size: Large)

Men's portable electric shaver

Best Choice Products Vintage Multipurpose Hyacinth Storage Basket, Plant D閏or, Handwoven Organizer Tote for Bedroom, Living Room, Bathroom, w/Lid - Black

24 Pack Valentines Day Gift Cards, Butter Cloud Clear Galaxy Slime, Stress Relief Fidget Toy for Kids Valentine Party Favors, Classroom Exchange Prizes, Valentine’s Greeting Cards

GONEZ Magnetic for iPhone 16 Pro Max Case, Compatible with MagSafe, Liquid Silicone Case, with Screen Protector + Camera Protector, Full Body Protective Shockproof Phone Cover 6.9", Dark Green - (color: Dark Green)

Dog rain Coat Waterproof Raincoat Puppy Jacket with Legs Buttons Zipper Hood Drawstring Fit for Yorkie Terrier Schnauzer Poodle Border Collie Labrador Golden Retriever 8lbs to 80lbs Red XS

Cheerble Interactive Cat Ball Toy, Automatic Moving Ball Puzzle Toy for Indoor Cat Kitten, Smart Anti-Depression Pet Toy Fun Gift with Light, Red

IAM X5 Air Purifier

Large Mouse Pad Set, Cute Extended Mouse Pad+Keyboard Wrist Rest Support Desk Pad Memory Foam Ergonomic Easy Typing, 35.4×15.7 in Desk Mat Set for Home Office Study Game - Rabiit Cartoon

Dragon head jade seal ornament

Zodiac Year Palace Bell Red String Anklet

BEAUTYZOO Tie Dye Dog Hoodie for Small Dogs, Dog Sweatshirt Cold Weather Coats for Boy Girl Dogs, Dog Winter Sweater Fleece Clothes with Pocket, Pink and Blue Dog Warm Jackets for Male Female Dogs

HOMEIDEAS 6 Pieces Lightweight Easy Care Microfiber Bed Sheets Set(King, Cream), Super Soft & Fade Resistant, 15 inches Deep Pocket 1800 Thread Count Bedding

Smart Watch for Android Phones iOS Waterproof Smart Watches for Women Men Sports Digital Watch Fitness Tracker Heart Rate Blood Oxygen Sleep Monitor Touch Screen Compatible Samsung iPhone

Slow Feeder Dog Bowls, Maze Dog Food Puzzle Feeder for Dry Food/Wet Food/Raw Food, Non-Slip Interactive Dog Feeder for Large/Medium/Small Dogs

Sweetcrispy Plastic Dog Playpen - 4-Panel 24" Expandable & Durable Pet Fence for Small to Medium Dogs - Indoor & Outdoor Portable Puppy Playpen with Secure Locking Door, Black

Baby Girl Clothes Toddler Girls Winter Outfits Infant Clothing Ruffle Top Denim Pants Jeans Cute Fall Outfit Set - (color: Red, size: 4-5T)

GRACE KARIN Women Summer Floral Maxi Dress Off The Shoulder Halter Sleeveless Ruffle A-Line Wedding Beach Sundress - (color: Blue White Print, size: Medium)

Four Leaf Clover Topaz Bracelet

2 in 1 Dog Bed Crate Pad Mat Washable Reversible (Cool & Warm) Soft Fluffy Pet Kennel Beds for Large Medium Small Puppy Cat Sleeping Mattress Machine Wash Dog Cooling Mats (Dot Dark Grey, 35" 23")

Golden Rooster Brings Good Luck and Fortune

Compatible with Apple Watch Band 40mm 38mm 41mm 42mm 44mm 45mm 49mm Women Men, Crystals Clear Wristband with Bumper Case for iWatch Ultra 2/1 Series 9 8 7 SE/6 5 4 3 2 1 - (color: 5-MatteBlack, size: 45mm/44mm/42mm ONLY)

Clean Skin Club Clean Towels XL™, 100% USDA Biobased Face Towel, Disposable Face Towelette, Makeup Remover Dry Wipes, Ultra Soft, 50 Ct

❮

❯

Electronics Ranking

More Electronics

Geekcreit® DC 6-40V To 1.2-36V 300W 20A Constant Current Adjustable Buck Converter Step Down Module Board

Customer Reviews

4.90 out of 5

See all 1110 reviews

5 star

2 (100%)
4 star

0 (0%)
3 star

0 (0%)
2 star

0 (0%)
1 star

0 (0%)

Write a Review Get double review points if you are one of the first 3 reviews published!

All Reviews (1110)
Image ( 2 )
Video (0)
All Star
- All Star(1110)
- 5 Star (2)
- 4 Star (0)
- 3 Star (0)
- 2 Star (0)
- 1 Star (0)

Sort by:

Top Review

Top Review
Most Helpful
Most Recent

Reviews only from your country (United States)

Show Original

A part of the review has been auto-translated.

Adi VIP5
RO
12/08/2019

The unit is OK.
I tested it for 24V input, 11V output ay 10A current.
The output voltage is relatively constant (from 11.5V no load to 11.2V at 10A).
The temperatures are:
100 dgr.C for transformer,
100 dgr.C for one heatsink and 80 dgr.C for the other.

The unit is OK.
I tested it for 24V input, 11V output ay 10A current.
The output voltage is relatively constant (from 11.5V no load to 11.2V at 10A).
The temperatures are:
100 dgr.C for transformer,
100 dgr.C for one heatsink and 80 dgr.C for the other.

The unit is OK.
I tested it for 24V input, 11V output ay 10A current.
The output voltage is relatively constant (from 11.5V no load to 11.2V at 10A).
The temperatures are:
100 dgr.C for transformer,
100 dgr.C for one heatsink and 80 dgr.C for the other.
Rotate left Rotate right
20

Comments (5)

Show Original
bice90 VIP4
SE
22/05/2020

A good DC-DC converter. I use it to regulate the output power of a LED power supply for my hobby projects. The filter capacitor for the trimmer potentiometer has a dedicated spot on the PCB. This is not common for some of these boards which can be annoying when you want to replace the trimmers to some other potmeters. The solders look nice and clean. Heatsink goes hot when larger power is used, so it is a good idea to use some fan to keep it cool.

A good DC-DC converter. I use it to regulate the output power of a LED power supply for my hobby projects. The filter capacitor for the trimmer potentiometer has a dedicated spot on the PCB. This is not common for some of these boards which can be annoying when you want to replace the trimmers to some other potmeters. The solders look nice and clean. Heatsink goes hot when larger power is used, so it is a good idea to use some fan to keep it cool.

A good DC-DC converter. I use it to regulate the output power of a LED power supply for my hobby projects. The filter capacitor for the trimmer potentiometer has a dedicated spot on the PCB. This is not common for some of these boards which can be annoying when you want to replace the trimmers to some other potmeters. The solders look nice and clean. Heatsink goes hot when larger power is used, so it is a good idea to use some fan to keep it cool.
Rotate left Rotate right
11

Comments (2)

Show Original

Show:

12...30

Total 0 pages

Go to page

Customer Q&As

Searching for relevant results...

Can't find your answer? Ask a new questionorCustomer Service

Tips:For questions about your order, place of delivery, product discount, taxation, delivery time, warranty, shipping, payment, exchange rate, and other questions unrelated to the product, please contact customer service.

showing 1-30 of 73 |

Show Original

A part of the QA has been auto-translated.

0

Q:
DC-DC Boost Converter, 12V to 36V 750wats?

DC-DC Boost Converter, 12V to 36V 750wats?
DC-DC Boost Converter, 12V to 36V 750wats?

A:

it's a buck converter, that means it can only step voltage down (i.e. outgoing voltage is lower than what u give it) otherwise, what @sbrsdr wrote is completely wrong, you can ask even 20A at 2V if you really want to, it wont get really hot.

it's a buck converter, that means it can only step voltage down (i.e. outgoing voltage is lower than what u give it) otherwise, what @sbrsdr wrote is completely wrong, you can ask even 20A at 2V if you really want to, it wont get really hot.

Answered by B_L1996 on 02/08/2021Helpful (0)
0

Q:
How many Ohms is the current adjustment potentiometer? How many Ohms is the voltage adjustment potentiometer?

How many Ohms is the current adjustment potentiometer? How many Ohms is the voltage adjustment potentiometer?
How many Ohms is the current adjustment potentiometer? How many Ohms is the voltage adjustment potentiometer?

A:

104 is 100k, 10 and then 4 zeros = 100,000 ohms.

104 is 100k, 10 and then 4 zeros = 100,000 ohms.

Answered by BG183217423 on 07/06/2020Helpful (0)
0

Q:
can it take unfiltered rectified A/C or does it require filtered, smoothed input?

can it take unfiltered rectified A/C or does it require filtered, smoothed input?
can it take unfiltered rectified A/C or does it require filtered, smoothed input?

A:

For input, the voltage is only DC.

For input, the voltage is only DC.

Answered by Teom@n on 08/08/2024Helpful (0)
0

Q:
Being current and voltage on the output load mutually dependent according to the Ohm law: R * I = V , I would have expected only one potentiometer, labelled – say – as “voltage regulator”, to adjust both voltage and current, being the current necessarily defined by Voltage/LoadResistance. What’s the reason and the meaning of having two instead? Thank you.

Being current and voltage on the output load mutually dependent according to the Ohm law: R * I = V , I would have expected only one potentiometer, labelled – say – as “voltage regulator”, to adjust both voltage and current, being the current necessarily defined by Voltage/LoadResistance. What’s the reason and the meaning of having two instead? Thank you.
Being current and voltage on the output load mutually dependent according to the Ohm law: R * I = V , I would have expected only one potentiometer, labelled – say – as “voltage regulator”, to adjust both voltage and current, being the current necessarily defined by Voltage/LoadResistance. What’s the reason and the meaning of having two instead? Thank you.

A:

Pots are used to set the maximum output of voltage and current. If you only have a pot for voltage, you can't control the amperage, and vice versa.

Pots are used to set the maximum output of voltage and current. If you only have a pot for voltage, you can't control the amperage, and vice versa.

Answered by Tino on 24/06/2020Helpful (0)
0

Q:
1- What is the Ah spent with no conection on output? 2- My solar system battery has range of 10.5 at 14.4 on extreme working mode. I need 12v stable constant on output with this range I told. This module board can do that? (IN: 10.5v at 14.4v variable / OUT: 12v stable)

1- What is the Ah spent with no conection on output? 2- My solar system battery has range of 10.5 at 14.4 on extreme working mode. I need 12v stable constant on output with this range I told. This module board can do that? (IN: 10.5v at 14.4v variable / OUT: 12v stable)
1- What is the Ah spent with no conection on output? 2- My solar system battery has range of 10.5 at 14.4 on extreme working mode. I need 12v stable constant on output with this range I told. This module board can do that? (IN: 10.5v at 14.4v variable / OUT: 12v stable)

A:

No! It will lower the 14.4 volts to 12v, but it will NOT raise the 10.5v up to 12v

No! It will lower the 14.4 volts to 12v, but it will NOT raise the 10.5v up to 12v

Answered by Filek on 25/02/2022Helpful (0)
0

Q:
if I'm having a supply of 20V and 2.5A as input, what is the max current I can draw at the output if I set the voltage to 5V at output?

if I'm having a supply of 20V and 2.5A as input, what is the max current I can draw at the output if I set the voltage to 5V at output?
if I'm having a supply of 20V and 2.5A as input, what is the max current I can draw at the output if I set the voltage to 5V at output?

A:

Between 2 and 7A. For higher demands, use actif cooling.

Between 2 and 7A. For higher demands, use actif cooling.

Answered by Teom@n on 15/10/2023Helpful (0)
0

Q:
Can it step up from 12v to 14.4v?

Can it step up from 12v to 14.4v?
Can it step up from 12v to 14.4v?

A:

No.. It's a nice step down converter.

No.. It's a nice step down converter.

Answered by BG511125724 on 07/02/2021Helpful (0)
0

Q:
I need to have 8 volts at up to 20 amps into an electrolysis cell to produce chlorine in a swimming pool. Would this work off a 300-500 watt solar panel(s) at max 30volts to give my required supply to the cell?

I need to have 8 volts at up to 20 amps into an electrolysis cell to produce chlorine in a swimming pool. Would this work off a 300-500 watt solar panel(s) at max 30volts to give my required supply to the cell?
I need to have 8 volts at up to 20 amps into an electrolysis cell to produce chlorine in a swimming pool. Would this work off a 300-500 watt solar panel(s) at max 30volts to give my required supply to the cell?

A:

Only the DC voltage conversion module, With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.

Only the DC voltage conversion module, With a wide input voltage range from 6V to 40V, the step-down converter can accurately adjust output voltage and current.

Answered by sam on 11/09/2020Helpful (0)
0

Q:
Is this just step down converter or is it also step up?

Is this just step down converter or is it also step up?
Is this just step down converter or is it also step up?

A:

it's a buck and not a boost, so no

it's a buck and not a boost, so no

Answered by francopolli on 25/08/2022Helpful (0)
0

Q:
What is the input amper

What is the input amper
What is the input amper

A:

I am not entirely sure because I have not tested it yet. Although the Input Amp should be whatever the component draws at that time. If you reduce the Voltage, you increase the Ampere and if you increase the voltage, the amp will decrease.

I am not entirely sure because I have not tested it yet. Although the Input Amp should be whatever the component draws at that time. If you reduce the Voltage, you increase the Ampere and if you increase the voltage, the amp will decrease.

Answered by Tino on 28/05/2020Helpful (0)
0

Q:
Let me know how to adjust the Constant Currencies setting.

Let me know how to adjust the Constant Currencies setting.
Let me know how to adjust the Constant Currencies setting.

A:

Funciona muy bien

Works very well

Answered by RODRIGUES on 23/05/2024Helpful (0)
0

Q:
Hay de 30A ajustable?

Hay de 30A ajustable?
Hay de 30A ajustable?

A:

yes

yes

Answered by Danyluk Emil on 18/05/2022Helpful (0)
0

Q:
Can you use this device to step up voltage, say from 6 volts input to 12 volts output?

Can you use this device to step up voltage, say from 6 volts input to 12 volts output?
Can you use this device to step up voltage, say from 6 volts input to 12 volts output?

A:

This device is Step Down Converter.

This device is Step Down Converter.

Answered by Teom@n on 09/11/2023Helpful (0)
0

Q:
Hello I tried to desolder the two pots on the board to change them for external pots exactly like Roter36 in the second photo, I destroyed the SM resistor and the tracks on the board. The three pin sockets would not go in the pcb hole so drilled them out, by this time the module was not repairable. The second converter is on its way from Banggood and hope someone can help. PS I'm an Electrician not electronics Engineer !!! Many thanks Andy.

Hello I tried to desolder the two pots on the board to change them for external pots exactly like Roter36 in the second photo, I destroyed the SM resistor and the tracks on the board. The three pin sockets would not go in the pcb hole so drilled them out, by this time the module was not repairable. The second converter is on its way from Banggood and hope someone can help. PS I'm an Electrician not electronics Engineer !!! Many thanks Andy.
Hello I tried to desolder the two pots on the board to change them for external pots exactly like Roter36 in the second photo, I destroyed the SM resistor and the tracks on the board. The three pin sockets would not go in the pcb hole so drilled them out, by this time the module was not repairable. The second converter is on its way from Banggood and hope someone can help. PS I'm an Electrician not electronics Engineer !!! Many thanks Andy.

A:

Ohh, Professional knowledge is recommended to consult the electronic forum.

Ohh, Professional knowledge is recommended to consult the electronic forum.

Answered by Rawson on 13/05/2020Helpful (0)
0

Q:
Hi, can the minimum output voltage go lower? I need very good constant current regulation even at very low voltage for electroplating, how will this unit perform at low constant currents and low voltage? Typically with other supplies I turn voltage up without much regard for what it is set to and then adjust the constant current to required setting. Would this unit be capable of this? Thanks

Hi, can the minimum output voltage go lower? I need very good constant current regulation even at very low voltage for electroplating, how will this unit perform at low constant currents and low voltage? Typically with other supplies I turn voltage up without much regard for what it is set to and then adjust the constant current to required setting. Would this unit be capable of this? Thanks
Hi, can the minimum output voltage go lower? I need very good constant current regulation even at very low voltage for electroplating, how will this unit perform at low constant currents and low voltage? Typically with other supplies I turn voltage up without much regard for what it is set to and then adjust the constant current to required setting. Would this unit be capable of this? Thanks

A:

non lo so

non lo so

Answered by francy79 on 06/02/2022Helpful (0)
0

Q:
Hey! Will this converter handle 42V?? I am going to convert it down to 24V. I am not going to draw more than 200W for longer periods.

Hey! Will this converter handle 42V?? I am going to convert it down to 24V. I am not going to draw more than 200W for longer periods.
Hey! Will this converter handle 42V?? I am going to convert it down to 24V. I am not going to draw more than 200W for longer periods.

A:

yes

yes

Answered by Tebra15 on 04/04/2022Helpful (0)
0

Q:
Could you control the output voltage by means of the output from a DAC in stead of the potentiometer?

Could you control the output voltage by means of the output from a DAC in stead of the potentiometer?
Could you control the output voltage by means of the output from a DAC in stead of the potentiometer?

A:

Perfeito

Perfect

Answered by RODRIGUES on 23/05/2024Helpful (0)
0

Q:
Can I connect these converters( two or more) in parallel to a power source to get one output?

Can I connect these converters( two or more) in parallel to a power source to get one output?
Can I connect these converters( two or more) in parallel to a power source to get one output?

A:

It'seasy to get in trouble , in case of un balancced load the highest volt goes to other device . ۯ

It'seasy to get in trouble , in case of un balancced load the highest volt goes to other device . ۯ

Answered by BG511125724 on 06/01/2021Helpful (0)
0

Q:
Does all the chips come with the numbering shaved?

Todos os chips vem com a numeração raspada?
Does all the chips come with the numbering shaved?

A:

sim

yes

Answered by BG103717394 on 26/04/2023Helpful (0)
0

Q:
Hello .. Does the device have short circuit protection?

Hello .. Does the device have short circuit protection?
Hello .. Does the device have short circuit protection?

A:

Yes

Yes

Answered by John on 23/09/2020Helpful (0)
0

Q:
I am applying 12 vDC. I wish to get 6.5 vDC but the output is 0 - 4.9vDC. Is this normal?

I am applying 12 vDC. I wish to get 6.5 vDC but the output is 0 - 4.9vDC. Is this normal?
I am applying 12 vDC. I wish to get 6.5 vDC but the output is 0 - 4.9vDC. Is this normal?

A:

ver is my ooders. all ?????

ver is my ooders. all ?????

Answered by BG481054334 on 22/08/2024Helpful (0)
0

Q:
I purchased this in anticipation of a great project, having read all the reviews it looked good but never did work correctly. it doesn't matter what voltage/current you feed in it will only allow a maximum of 2.9 volts out. I have tried every combination of pawer supplies but without any luck. I have contacted Babyhood customer support a few times over the last 2 weeks but they don't reply. I'll be sorry to lose them as a supplier but if they don't give support then I'll have no choice. a link to my problems. sorry about the 3D printer working away in the background https://youtu.be/3EoG54JzOL4

I purchased this in anticipation of a great project, having read all the reviews it looked good but never did work correctly. it doesn't matter what voltage/current you feed in it will only allow a maximum of 2.9 volts out. I have tried every combination of pawer supplies but without any luck. I have contacted Babyhood customer support a few times over the last 2 weeks but they don't reply. I'll be sorry to lose them as a supplier but if they don't give support then I'll have no choice. a link to my problems. sorry about the 3D printer working away in the background https://youtu.be/3EoG54JzOL4
I purchased this in anticipation of a great project, having read all the reviews it looked good but never did work correctly. it doesn't matter what voltage/current you feed in it will only allow a maximum of 2.9 volts out. I have tried every combination of pawer supplies but without any luck. I have contacted Babyhood customer support a few times over the last 2 weeks but they don't reply. I'll be sorry to lose them as a supplier but if they don't give support then I'll have no choice. a link to my problems. sorry about the 3D printer working away in the background https://youtu.be/3EoG54JzOL4

A:

Ihad the same issue. I got a new device sent after contacting customer support. The new device works.

Ihad the same issue. I got a new device sent after contacting customer support. The new device works.

Answered by zuessi on 01/04/2021Helpful (0)
0

Q:
Ich bekomme die Ausgangsspannung nicht höher als 4.2V. Eingangsspannung habe ich mit 19V versucht. ist der Converter defekt?

Ich bekomme die Ausgangsspannung nicht höher als 4.2V. Eingangsspannung habe ich mit 19V versucht. ist der Converter defekt?
Ich bekomme die Ausgangsspannung nicht höher als 4.2V. Eingangsspannung habe ich mit 19V versucht. ist der Converter defekt?

A:

Wenn kein Problem mit der 19-V-Stromversorgung vorliegt, wenden Sie sich bitte an den Kundendienst.

If there is no problem with the 19V power supply, please contact customer service.

Answered by Teom@n on 10/03/2024Helpful (0)
0

Q:
I have 15V input and need 14V output with 10A - does that work?

I have 15V input and need 14V output with 10A - does that work?
I have 15V input and need 14V output with 10A - does that work?

A:

I don't think it will work. The voltage drop between input and output is in general more than 1V.

I don't think it will work. The voltage drop between input and output is in general more than 1V.

Answered by farkasditke73 on 19/06/2023Helpful (0)
0

Q:
Are the input and output isolated from each other?

Are the input and output isolated from each other?
Are the input and output isolated from each other?

A:

Yes, they are isolated

Yes, they are isolated

Answered by Teom@n on 10/03/2024Helpful (0)
0

Q:
Hi. I am using these for a number of projects I have but I have a question about the constant current output. It doesn't seem to work for me as when I turn the potentiometer there is no reduction or increase in current. Is their a certain setup it needs to be in so as to provide a specified constant current?

Hi. I am using these for a number of projects I have but I have a question about the constant current output. It doesn't seem to work for me as when I turn the potentiometer there is no reduction or increase in current. Is their a certain setup it needs to be in so as to provide a specified constant current?
Hi. I am using these for a number of projects I have but I have a question about the constant current output. It doesn't seem to work for me as when I turn the potentiometer there is no reduction or increase in current. Is their a certain setup it needs to be in so as to provide a specified constant current?

A:

Hi, actually I just tested the voltage output regulation but not the current regulation. I need to further testing to do. But remember that the output current is always dependent on the load which is connected. In example if you have 12V output and 12V constant load (such as resistance load) you cannot feed more amperes with the constant voltage to it. What project do you use it for?

Hi, actually I just tested the voltage output regulation but not the current regulation. I need to further testing to do. But remember that the output current is always dependent on the load which is connected. In example if you have 12V output and 12V constant load (such as resistance load) you cannot feed more amperes with the constant voltage to it. What project do you use it for?

Answered by brocak on 17/09/2019Helpful (0)
0

Q:
What are the dimensions of the mounting holes?

What are the dimensions of the mounting holes?
What are the dimensions of the mounting holes?

A:

yes

yes

Answered by francy79 on 08/01/2022Helpful (0)
0

Q:
what is lowest adjutible current?

what is lowest adjutible current?
what is lowest adjutible current?

A:

0.3A-20A (adjustable)

0.3A-20A (adjustable)

Answered by wujiahui on 10/06/2019Helpful (0)
0

Q:
I see the CC and CV potentiometers soldered. Can I remove these and take it to a front panel with normal pots for user adjustment ? If so what values should I use for the pots ?

I see the CC and CV potentiometers soldered. Can I remove these and take it to a front panel with normal pots for user adjustment ? If so what values should I use for the pots ?
I see the CC and CV potentiometers soldered. Can I remove these and take it to a front panel with normal pots for user adjustment ? If so what values should I use for the pots ?

A:

Yes, you shiuld be able to do it as long as you keep the distance as short as possible. Pots are used as a voltage divider to create a voltage reference.

Yes, you shiuld be able to do it as long as you keep the distance as short as possible. Pots are used as a voltage divider to create a voltage reference.

Answered by Tino on 24/06/2020Helpful (0)
0

Q:
What is the dropout voltage?

What is the dropout voltage?
What is the dropout voltage?

A:

ok perfeito

ok perfect

Answered by BG103717394 on 26/04/2023Helpful (0)