Sale!

youcanhavethelookatalowercostshopdcdccccvbuckconverterboardstepdownpowersupplymodule732vto0828v12ayuupataffordableprices0.jpg

DC-DC CC CV Buck Converter Board Step Down Power Supply Module 7-32V to 0.8-28V 12A Yuup

Original price was: $ 294,83.Current price is: $ 117,93.

SKU: us_6550431006894 Category: Module Board Tags: Boost & Buck Module, Electronic Components & Supplies, Module Board

Description
shopping

Features:

– Fixed turn lamp current is 0.1 times the current value ( Used to identify whether the battery is fully charged When charging).

– Made from a dedicated benchmark IC and high-precision current sensing resistor, proving a more stable constant current, (when 20°C to 100°C constant current 1A, temperature drift less than 1%). Particularly suitable for LED.

– High output current, the max output current can reach 8A.

– Four high frequency capacitance, can lower output ripple, enhance the work stabilization.

– Double heat sink design. MOS schottky diode independent heat sink,which heat dissipation is good,and won’t affect each other.

– Using large size Sendust Core and double pure copper wiring, improve working efficiency, reduce fever.

– 3296 multiturn potentiometer,high accuracy voltage and current regulation, good stability.

– Double color lamp, working condition be clear at a glance

– Voltage and current are adjustable,wich effect is good.

Parameters:

– Module Properties: Non-isolated step-down constant current, constant voltage module (CC CV) charging module

– Input Voltage: DC 7-32V

– Output Voltage: (1) DC 1.2-28V continuously adjustable. (2) Fixed output:Choose between 0.8v-28v

– Output Current: 8A (when power tube’s temperature exceeds 65 degrees, please add cooling fan)

– Constant Current Range: 0.2-8A (Adjustable)

– Turn Lamp Current: Constant current value * (0.1), turn the lamp current and constant value linkage, such as constant current value is 3A, turn the lamp current is set to a constant current is 0.1 times (0.1 * 3A = 0.3A)

– Lowest Pressure: 1V

– Output Power: Maximum power is about 200W

– Conversion Efficiency: Up to about 95%

– Operating Frequency: 300KHZ

– Output Ripple: 20M bandwidth

– Input 24V output 12V 5A ripple around 50mV (Excluding noise)

– Output Short Circuit Protection: Yes, constant current

– Input Reverse Polarity Protection: None

– Output Prevent Backflow: None

– Wiring: Terminal

– No-Load Current: Typical 20mA (24V switch 12V)

– Load Regulation: ± 1% (Constant)

– Voltage Regulation: ± 1%

– Dynamic ResponseSpeed: 5% 200uS

– Potentiometer Adjustment Direction: clockwise (increase) , counterclockwise (decrease), the potentiometer(CV) closed to the input voltage is used to regulate voltage, the potentiometer(CC) closed to output voltage is used to regulate current (CC)

– Operating Temperature: Industrial grade (-40 °C to +85 °C) (please note the actual use of the power tube temperature , high temperature heat strengthened)

– Indicator: dual color indicator, charging indicator light is red, the green light means fully charged (No load is green)

– Size: Approx. 65 x 47 x 23.5mm/2.56 x 1.85 x 0.93”

– Precision of Constant Current and Temperature: On the actual test, the module temperature from 25 degrees to 60 degrees, the constant current value change is less than 5% (5A constant current value)

– Output Short Circuit Protection: Yes,Constant current (the current setting constant current value)

– Input Reverse Connect Protection: NO

– Output Prevent Reverse Fow: NO

– Wiring Method: Amphenol connector

Applications:

High-power LED driver

Lithium battery (or lead accumulator) charge

Vehicle-mounted power supply

Low voltage system power supply

6V, 12V, 14V, 24V battery charge

On-board laptop power supply

Regulated power supply

Low voltage power supply system

Package Includes:

1 x DC-DC Adjustable Power Supply Module

Fast Shipping and Professional Packing

We offer a wide range of shipping options owing to our long-standing relationships with UPS, FedEx and DHL. Our warehouse personnel will pack all goods to our exacting specifications. Your goods will go through a thorough inspection and be securely secured prior to being shipped. Every day, we deliver to thousands of customers across many countries. This shows our commitment to become the biggest online retailer on earth. Warehouses and distribution centers can be found in Europe and the USA.

Orders that contain more than one item are assigned processing times in accordance with the item.

Prior to shipping, we check the item thoroughly before sending the items. The majority of orders will be delivered within 48 hours. Delivery time ranges between 3-7 days.

Returns

The inventory is always changing and we do not completely manage it because several parties are involved, including our warehouse and factory. The actual stock levels can fluctuate at any point. Please understand it may happen that your order is out of stock after the order has been placed.

Our policy is valid for 30 days. However, if the 30 days have elapsed after you bought your product, we are unable to provide a refund or exchange.

You can only return an item if it is unused and is in the same condition the day you received it. It must also be in its original packaging.

DC-DC CC CV Buck Converter Board Step Down Power Supply Module 7-32V to 0.8-28V 12A Yuup

Related products

Login