DC24V input, output 30-36V, 4.2A constant current boost drive LED power supply

1. Input voltage: DC24V

2. There are 5-digit constant current output display current: 4.2A±3% (can be adjusted according to your needs)

3. Drive output voltage: 30-36V (because it is a constant current power supply, the output will be automatically adjusted according to the number of strings of lamp beads, and the current will not change much)

4. Output power: 150W

5. Efficiency: about 90% (it will be different due to the difference between input voltage and output voltage)

6. Protection measures:

(1) The input terminal is protected against reverse connection and burnout: there is a low-loss CMOS tube with only a few milliwatts of anti-reverse connection circuit design input, the reverse connection will not light, and it will work normally after the positive and negative poles are connected;

(2) There is also reliable input low voltage protection: if the V voltage is set, the output current will drop accordingly to protect the front-end input current from becoming larger to protect the power supply.

(3) Output overvoltage and overload protection: When the lamp bead connected to the output terminal exceeds the preset voltage value, the IC will automatically disconnect without output, thus protecting the circuit.

(4) Short-circuit protection and over-current protection: When a short-circuit fault occurs at the output end, the IC automatic protection will no longer output current, and there will be no current output until the short-circuit fault at the output end is eliminated.

(5) Open circuit protection: When there is no load at the output end or the load is disconnected, the IC automatically cuts off no more output current, thereby protecting the circuit.

 7. Size: aluminum body aluminum body surface L108×W69×H42MM plus screw holes at both ends ears L132×W69×H42MM