The power supply module uses double sendust magnets winded with 1.2mm copper wires
100VCelsius210A low resistance MOS with big power and current input, suitable for big power LED, motors
Support reverse input with MOS so there is no worry about wrong input wire and burn out power supply
Features:
The power supply module uses double sendust magnets winded with 1.2mm copper wires.
100VCelsius210A low resistance MOS with big power and current input, suitable for big power LED, motors.
Support reverse input with MOS so there is no worry about wrong input wire and burn out power supply.
Low voltage will module and battery against damage from over-discharge when use a storage battery as input.
Thickened heatsink and intelligent temperature control cooling fan dissipate heat better.
Specifications:
Type: Non-isolated step-up module (BOOST)
Input Voltage: 10V to 60V
. Input Current: 30A(input voltage 10V to 30V)
25A(input voltage 31V to 60V)
Quiescent Current: 15mA(will increase when convert 12V to 20V)
Output Voltage: 12V to 90V ( , default is 19V)
. Output Current: 20A (related to the input and output voltage difference, the greater voltage difference is, the smaller output current will be. please enhance heat dissipation when current is over 15A)
Constant Current Range: 0.8A to 20A(+Celsius-0.3A)
Reverse Input : Yes (150A MOS)
Lower Voltage : Yes (V8 to 50V , self-recovery)
Operating Temperature: - 40 celsius to +85 celsius (if temperature is too high, please enhance heat dissipation)
Frequency: 150KHz
Conversion Efficiency: 92% to 97% (Efficiency is related to inputCelsiusoutput voltage, current and voltage difference. The smaller difference is, the higher efficiency will be)
Input Over-current : Yes (automatically when input is more than 35A, and power supply voltage will not increase)
Short Circuit : Yes(input 30A )
Wiring : Terminals(please use large current copper wire)
. Output Power = Input Voltage* Current (If input 12V, the output power=12V*30A = 360W)
Size:130 x 84 x 52mm Celsius 5.11 x 3.3 x 2.04
Instruction:
Voltage Adjustment:
Power on module while not connect to load, then adjust V-ADJ potentiometer clockwise to increase, counterclockwise to decrease. Due to large output capacitance capacity, response will be slow when adjust high voltage to low voltage.
Current Adjustment:
Adjust A-ADJ potentiometer counterclockwise about 30 circles to minimize the output current before connecting to load. Then adjust A-ADJ clockwise to the current value you need.If you use the module for battery charging, connect to output after battery is discharged. Because if the more energy is left in battery, the less charging current will be.
Low Input Voltage Adjustment:
If we set a low input voltage for a 12V battery, connect input to a 10V voltage, then adjust RV1(clockwise to increase, counterclockwise to decrease) till UVLO light up. Now the voltage is 10V, that is to say, when battery voltage drops to 10V, module won t step up voltage and the output voltage will be same as input voltage.
Note:
1. Output wiring can not be reversed or short circuit.
2, If the module is connected to inductive load, the minimum input voltage should be higher(e.g. 24V) and imum output power should be lower(e.g. 500W).
3, If a storage battery, power supply, solar panel or electric generator is used as input power source, the low voltage value should be adjusted lower, otherwise it might cause damage.
Package Includes:
1 x Module
No-delivery refund
