3pcs 5A Constant Voltage Current Step Down Power Supply Module For LED Drive Lithium Battery Charging

Buy 3pcs 5A Constant Voltage Current Step Down Power Supply Module For LED Drive Lithium Battery Charging

Feature:

Voltage range: 4.5 - 30V

Output current range: 0.1 - 5A

Output voltage range: 0.8 - 30V (adjustable)

Light output range: 0.1 - 5A

Working temperature: - 40 - 85°

Working frequency: 300khz

PWM control frequency: 100-300hz

Conversion range: up to 95% (efficiency and input and output voltage, current and differential pressure)

Over temperature protection: Yes (after over temperature shutdown output)

Reverse connection protection: Yes (input power transmission capability is greater than 2, reverse connection protection is invalid)

Module size: 64.5 mm* 28.1 mm*20mm (length * width * height)

Package includes:

3 x Power Supply Module

3pcs 5A Constant Voltage Current Step Down Power Supply Module For LED Drive Lithium Battery ChargingBuy Now