Features:
This is a non‑isolated power converter module with long service life.
High power and stable output, it converts 10‑60VDC to 12‑97VDC.
High quality components ensures high conversion efficiency, up to 97%.
Designed with smart temperature control fan, which will automatically work when temperature reaches about 60℃, and stop when temperature drops below 60℃.
Widely used for high power solar street lamp driving, various LED lighting CV driving, vehicle‑mounted and mobile device power supply, DIY adjustable CV power supply, solar power charging, and various batteries charging.
Specification:
Name: 1500W step up constant current module
Type: Non‑isolated step‑up module (BOOST)
Input Voltage: DC10V to 60V
Input Current: 10V‑30V input voltage, maximum current is 35A‑40A; 31‑60V input voltage, maximum current is 30A‑35A
Quiescent Current: 15mA(when convert 12V to 20V, higher output voltage will increase quiescent current)
Output Voltage: 12‑97V continuously adjustable (cannot be used to step down voltage)
Output
Current: 22A (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: 0.8‑22A(+/‑0.3A)
Reverse Input : Yes (150A power MOS reverse )
Input Low Voltage : Yes (10V‑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 : Yes (automatically protect when input is more than 40A, and power supply voltage will not increase)
Short Circuit : Yes (input 60A fuse) please operate carefully, try not to cause short circuit.
Reverse Input : Yes ((150A power MOS tube, can be connected reversely for long time)
Installation : Four 3mm standoffs
Wiring : Terminal blocks (Please use large current copper wire)
Output Power: Maximum Output Power = Input Voltage*30A(If input 12V, the maximum output power=12V*30A = 360W)
(If input 24V, the maximum output power=24V*30A = 720W)
Weight: 372g / 13.1oz (approx.
)
Package list:
1 x Module
Note:
Please note that the fan of this product will be sent randomly, and make sure you will not mind before ordering.
Instructions:
Module
output should not short circuit or measure current directly with
multimeter short circuit, short circuit will burn out module.
Under
voltage adjustable range:DC10V‑50V (clockwise to increase,
counterclockwise to reduce), firstly adjust under‑voltage to the
minimum, then adjust input voltage to required under‑voltage
value, slowly adjust under‑voltage value clockwise to increase; when the
under‑voltage light is on, adjust counterclockwise of , then
power on again.
Input under‑voltage mainly used to
prevent battery from over‑discharging when input power source is
battery. Low battery voltage will damage power module and battery. When
input is switching power supply, it also need to set the low voltage
.
Constant voltage adjustable range:DC12‑97V(clockwise to
increase, counterclockwise to reduce), first adjust voltage to the
required voltage and then connected to the load.
Constant current
adjustable range:0.8‑22A (clockwise to increase and counterclockwise to
reduce), first disconnect load, then adjust output voltage to required
voltage, adjust current to the minimum (counterclockwise turn
potentiometer about 30 circles), connect an ammeter in series to the
output, then slowly adjust current.(booster module cannot directly
adjust current by short circuit)
Input voltage should not be lower
than 10V or higher than 60V, (when input voltage is lower than 12V,
please properly reduce the load).
Make sure the input voltage is at lease 2V lower than output voltage.
If
use switching power supply or other secondary power supply, please make
sure that power is 1.3 times greater or more than the power supply
module\'s power.
During over current or under‑voltage ,
output will still have voltage that is close to the input voltage,
means no boosting voltage.
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