1500 W-os DC-DC fokozó feszültség-átalakító 10-60V-ról 12-90V-ra 30A állandó áramú tápegység modul LED meghajtó feszültség tápátalakító
1500W DC-DC Step-up Boost Converter 10-60V to 12-90V 30A Constant Current Power Supply Module LED Driver Voltage Power Converter
1500W
DC-DC Step-up Boost Converter 10-60V to 12- 90V 30A Constant Current
Power Supply Module LED Driver Step Up Voltage Converter Power Converter
Features:
The power supply module uses double sendust magnets winded with 1.2mm copper wires.
100V/210A low resistance MOS with big power and current input, suitable for big power LED, motors.
Support reverse input protection with MOS so there is no worry about wrong input wire and burn out power supply.
Low voltage protection will protect 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: DC10V to 60V
Max. 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 (adjustable, default is 19V)
Max.
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( /-0.3A)
Reverse Input Protection: Yes (150A MOS)
Lower Voltage Protection: Yes (V8 to 50V adjustable, self-recovery)
Operating Temperature: - 40° to 85 °(if temperature is too high, please enhance heat dissipation)
Frequency: 150KHz
Conversion
Efficiency: 92% to 97% (Efficiency is related to input/output voltage,
current and voltage difference. The smaller difference is, the higher
efficiency will be)
Input Over-current Protection: Yes (automatically
protect when input is more than 35A, and power supply voltage will not increase)
Short Circuit Protection: Yes(input 30A fuse)
Wiring Method: Terminals(please use large current copper wire)
Max. Output Power = Input Voltage*Max Current (If input 12V, the max output power=12V*30A = 360W)
Size:130 x 84 x 52mm / 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 "CC A-ADJ" potentiometer
counterclockwise about 30 circles to minimize the output current before
connecting to load. Then adjust "CC A-ADJ" clockwise to the current
value you need.If you use the module for battery charging, connect to
output after battery is fully discharged. Because if the more energy is
left in battery, the less charging current will be.
Low Input Voltage Protection Adjustment:
If
we set a low input voltage protection 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 protection
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 maximum output power should be
lower(e.g. 500W).
3, If a storage battery, switch power supply, solar
panel or electric generator is used as input power source, the low
voltage protection value should be adjusted lower, otherwise it might
cause damage.
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