250W High Power Constant voltage Current Adjustable Aluminum Substrate LED Driver Module

329.00 (Inc. GST)
You save

  1. DIY a stabilized power supply, input 12V is ok, the output can be adjustable in the range of 12~50V.
  2. Offer power for your electronic equipment, you can set the output voltage value according to your system voltage.
  3. As the car power supply offer power for your laptop, PDA or a variety of digital products.
  4. A high-power notebook mobile power DIY: coupled with a large-capacity 12V lithium battery pack
  5. Solar panel voltage regulator.
  6. Charge for the storage battery, lithium battery etc.
  7.  Drive high-power LED lights.

Out of stock

Compare

Description

The 250W High Power Constant voltage Current Adjustable Aluminum Substrate LED Driver Module can be used to get adjustable output voltage ranges from 10V to 50V. The module provides a wide range of current output up to 6 A. Aluminium substrate itself  work as a heat sink which manages to run the module at high power application continuously

The Module is made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, (when 20°C to 70°C constant current 1A, temperature drift less than 1%). and therefore it is particularly most suitable for LED driver applications.

The output current of the module can be raised up to 10A(for continuous use it is recommended up to 6A.  MOS Schottky diode independent heat sink, which heat dissipation is good, and won’t affect each other. Also using large size Sendust Core and double pure copper wiring, improve working efficiency, reduce fever.

The module has onboard 3296 multiturn potentiometers for high accuracy voltage and current regulation to provide good stability. As voltage and current are adjustable, it gives very easy to use at multiple Application such as battery charging, LED Driver power supply; Vehicle Power Supply, etc which makes the module Multipurposeand hence this module is always in demand from our maker because of its wide range of application and low cost.


Specifications and Features:

  1. Module properties: non-isolated boost module (BOOST).
  2. Static operating current: 10mA (when 12V step up to 20V, the higher the output voltage, the static current will increase).
  3. Output voltage: DC 10~50V, can be continuously adjustable (default output is 19V).
  4. Output current: 6A MAX, when exceeds 4A, please strengthen the heat dissipation (related to input and output pressure difference, the larger the pressure difference is, the smaller the output current is).
  5. Constant current range: 0.2 ~ 6A.
  6. Output power: = Input voltage * 6A, for example: input 12V * 6A = 72W, input 24V * 6A = 144W, input 36V*5A=180W, input 48V*5A=240W.
  7. Conversion efficiency: 92%~96% (efficiency is related to input, output voltage, current, and differential pressure).
  8. Input reverse connection protection: Yes (less than 5A).
  9. Mounting method: 4* 3mm screw holes.
  10. Connection mode: Wiring output.

The output voltage / current regulation method:
  1. Adjust RV1 potentiometer, according to your battery or LED, set the output voltage to the voltage you need. For example, for 10 series LED voltage, regulate the voltage to 37V.
  2. Turn the RV2 potentiometer clockwise about 30 turns, set the output current to the minimum, connect the LED, and adjust the RV2 potentiometer to the current you need. For battery charging, after the battery is fully discharged, connect it to the output and adjust the RV2 to the current you need. (For charging, please make sure the battery is fully discharged, then adjust the voltage value will be accurate, for the more battery left capacity, the smaller the charging current is.)
  • Note: Do not use a short circuit method to adjust the current, the circuit structure of the boost module cannot be adjusted in a short circuit way.
Instructions for use:
  1. VIN+ is the input voltage positive side, VIN- is the input voltage negative side.
  2. OUT+ is the output voltage positive side, OUT- is the output voltage negative side.
  3. Adjustable constant voltage range: DC 10~50V (clockwise regulation to decrease, counterclockwise regulation to increase)
  4. Adjustable constant current range: 0.2A~6A (clockwise regulation to decrease, counterclockwise regulation to increase)
  5. When the input current exceeds 2A, it is necessary to enhance heat dissipation (the aluminum substrate is attached to the flat metal part)
  6. The input voltage cannot be lower than 10V or more than 40V,
  7. The maximum input current cannot exceed 6A, the power cannot exceed 250W.
  8. Must ensure that the input voltage is lower than the output voltage at least 2V.
  9. Before connecting the load, please adjust the required voltage and current at no-load (no-load voltage should be increased by 3~5V at constant current mode).
  10. When using a switching power supply or other secondary power supply, please ensure that the power supply power should be double more than the power of the module.
Precautions:
  1. The input and output cannot be reversed connection.
  2. The input and output voltage, the current must not exceed the maximum value during work to avoid damage to the boost converter module.
  3. When working with full load for a long time, pay attention to ventilation and heat dissipation to extend the life of the boost converter module.
Application Range:
  1. DIY a stabilized power supply, input 12V is ok, the output can be adjustable in the range of 12~50V.
  2. Offer power for your electronic equipment, you can set the output voltage value according to your system voltage.
  3. As the car power supply offers power for your laptop, PDA or a variety of digital products.
  4. A high-power notebook mobile power DIY: coupled with a large-capacity 12V lithium battery pack.
  5. Solar panel voltage regulator.
  6. Charge for the storage battery, lithium battery, etc.
  7.  Drive high-power LED lights.

Package Includes:

1 x 250W High Power Constant voltage Current Adjustable Aluminum Substrate LED Driver Module.

Additional information

Weight 65 g
Dimensions 70 × 36 × 18 mm

Reviews

There are no reviews yet.

Only logged in customers who have purchased this product may leave a review.

New Product Tab

Return and Refund Policy Last updated date: September 25, 2022 1. GENERAL a. This website with the URL of https://roboman.in/ (“Website/Site”) is operated by EASY TECH ELECTRONICS (“We/Our/Us”). b. We are committed to providing Our customers with the highest quality Products and Services. However, on rare occasions, Products and Services may be found to be faulty or deficient. In such cases, We offer return and refund facilities in accordance with this Refund Policy (“Policy”). c. You are advised to read Our Terms and Conditions along with this Policy at the following webpage: https://roboman.in/term-of-service/. d. By using this website, You agree to be bound by the terms contained in this Policy without modification. If You do not agree to the terms contained in this Policy, You are advised not to transact on this website. e. You may initiate the return and refund procedure within the following timeline and rules: Electronics Item : 7 days replacement. f. Please read this Policy before making a purchase or availing of any service on this Website, so that You understand Your rights as well as what You can expect from Us if You are not happy with Your purchase. 2. DEFINITIONS a. “Business Days” – means a day that is not a Saturday, Sunday, public holiday, or bank holiday in India or in the state where our office is located. b. “Customer” – means a person who buys any goods or availing services for consideration but does not include a person who purchases such goods or avail services to resell them. c. “Date of Transaction” – means the date of purchase of any product or service, which includes the date of any renewal processed in accordance with the terms and conditions of the applicable product or service agreement. d. “Website” – means this website with the URL: https://roboman.in/. 3. REFUNDS RULES a. Every effort is made so as to service the orders placed, as per the specifications and timelines mentioned with respect to a Products and Services. If due to any unforeseen circumstances or limitations from Our side, the order is not shipped or delivered then such order stands cancelled, and the amount paid by You is refunded. b. You can cancel the order after the Date of Transaction and prior to the dispatch of the product. The order cannot be cancelled once the dispatch has been initiated. c. We will not process a return if You have placed the order for the wrong product model, colour, or incorrect product or service. d. When you make a qualifying return, We will refund the full amount, less the original shipping and handling charges. e. Return or refund shall only be considered once the Customer concerned produces relevant documents and proof. f. Return and refund shall be subject to testing and verifying the alleged fault by an authorized person on behalf of Us. g. If following the testing process, the product is found to be in good working order without defects, We will return the product to you, and the carriage costs of this return will be Your responsibility. h. The product will be eligible for replacement only if the same product/model is available in stock. In case the same product/model is out of stock, a refund shall be provided. i. Once qualified, the refunds are applied to the original payment option. j. Please be informed that the products purchased using the Cash on Delivery option will be refunded to the Bank account with the details provided by you to Us. k. Customers who wish to make a warranty claim must comply with the manufacturer’s instructions and warranty procedure. If the details of the product manufacturer are not available, we will help you with such details to directly connect with the manufacturer to resolve your issues. l. Please note that the Digital Products are non-returnable unless such Digital Product is materially non-compliant with its specifications or the physical media on which it is supplied is defective. 4. PRODUCTS DAMAGED DURING THE TRANSIT a. Replacement can be made if the Customer establishes that the product was delivered in defective condition or has physical damage within 24 hours of receipt of the product. b. We will organize to repair the damaged product or collect it and replace it with an equivalent product, or provide a refund, provided that You contact us within 24 hours of receipt of the product. c. Any damaged product must be returned in the condition it was in when you received it, together with any packaging and other items which You received with the damaged product. 5. ORDER NOT CONFIRMED BUT AMOUNT DEDUCTED a. If the amount has been deducted and the order is not confirmed, please do contact Your respective bank. It takes 7 (seven) Business Days to reverse back the amount by the respective bank. b. If the issue has not been resolved within 7 (seven) Business Days, you can contact Our customer care support as follows: [email protected],. 6. EXEMPTIONS a. Notwithstanding the other provisions of this Policy, We may refuse to provide repair, replacement, or refund for a product or service you purchased if: I. the product purchased is sale items or promotional items (discounts, giveaways, etc.). II. if the product has been used or opened. III. the products are not in the same condition as when they were delivered. IV. misused the product in a way that caused the problem. V. You knew or were made aware of the problem(s) with the product or service before you purchased it. VI. Gifts or free services. VII. the product is broken, tampered or damaged. VIII. the product is returned after the return window is closed or the Refund Period expires. IX. Any other exceptions apply under the Consumer Protection Act, 2019. b. Apart from the aforementioned goods and services, the following goods and services are not eligible for a refund: old and used products. 7. RULES OF RETURNING THE PRODUCT a. The request for cancellation of the products can be made in the following manner: Click on my account and select my order and select the order you placed that you wish to cancel. You can send an email to [email protected] b. You are eligible to return the product only if You return the products in the same condition in which You received them. c. Pack the product properly and label the product with the order number, return address and Your address. d. The product shall be returned in its original packaging. e. We do not accept liability for packages damaged during the return transit. It is the customer’s responsibility to pack the product properly to prevent any damage during transit. f. The eligible returns once confirmed from Our end can be sent to the following address: Dag No-06, Police Fari, Kanaipur, Hooghly, West-Bengal, Pin-712234, India g. The order returned must accompany all accessories (including freebies) which were serviced along with the order or else the cost of the accessories shall be recovered from the refund amount. h. On receipt of the returned product, We will test it to identify the fault You have notified Us. i. A copy of the receipt or invoice shall be attached along with the returned product. j. You will receive an email or SMS notification at Your email address or mobile number provided to Us. 8. SHIPPING COST a. We provide all support to return the product. However, any cost incurred on the packaging or returning of the product shall be borne by the customer itself. b. If the customer is sending back the product, the risk of loss lies with the customer. Proof of postage is not proof of delivery, and You are therefore strongly advised to send Your package by recorded delivery, registered post, or courier. 9. YOUR DATA The privacy of your data supplied to Us during the return and refund procedure is also governed by our privacy policy, which can be accessed under the following link: https://roboman.in/privacy-policy. 10. RESPONSE TIME a. Refunds are normally processed within 7 Business Days after the completion of quality checks of the product returned. b. Refunds are normally processed within 7 Business Days after checking the veracity of the refund request. c. The period of refund may also depend on various banking and payment channels, and We will not be liable for any errors or delays in a refund due to banks or third-party service providers. 11. CANCELLATION OF RETURN REQUEST A request for return or refund once made can be cancelled by contacting customer care at [email protected],. 12. REFUSAL OF RETURN OR REFUND REQUEST We reserve the right to refuse or cancel any return request if such a request is not in compliance with this Policy or applicable laws. 15. CONTACT US For any feedback, concern, or query, You may please reach out to Us on the contact details below. Customer Care: [email protected],

Manage push notifications

notification icon
We would like to show you notifications for the latest news and updates.
notification icon
You are subscribed to notifications
notification icon
We would like to show you notifications for the latest news and updates.
notification icon
You are subscribed to notifications
0
    0
    Your Cart
    Your cart is empty