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DC-DC Boost module


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Module parameters:

Module Name: High Voltage boost module

Module Properties: non-isolated boost module

Input voltage: two input voltage ranges selectable (jumper selectable through the back of the PCB shipments default 10-32V input)

1,8-16V input (for three strings and 12V lithium battery applications)

2,10-32V input (for wide input voltage range applications)

Input Current: 5A (MAX)

Quiescent current: 15mA (12V liter 50V, the output voltage, the higher the current will increase too quiet)

Output voltage: 1,45-390V continuously adjustable.

2, ± 45-390V continuously adjustable (default output ± 50V, For other voltages please explain to the treasurer. This module has voltage function, good output voltage is not stable and unchanging adjusted, the input voltage does not vary with changes)

Output Current: 0.2A MAX (input, output pressure, the higher the output voltage, output current is smaller)

Output Power: 40W (Peak 70W)

Working temperature: -40 to + 85 degrees (ambient temperature is too high, please enhance heat dissipation)

Operating Frequency: 75KHz

Conversion efficiency: up to 88% (efficiency and input and output voltage, current, pressure related)

Short circuit protection: Yes. (10A fuse input and output terminals Please do not pull the arc short circuit! Direct short pull arc may damage the rectifier, such as short-circuited, please pull the arc current limiting resistor in series power)

Overcurrent protection: Yes. (Input current exceeds 4.5A, reducing the output voltage)

Overvoltage protection: Yes. (Output voltage exceeds 410V, decreasing the output voltage)

Input reverse polarity protection: Yes (non-self-healing, reverse burning fuse, try not reversed.)

Installation: four 3mm screws

Connection: Free welding output terminals (with shell welding output)

Module dimensions: length 60mm width 50mm height 22mm

The capacitor charging time measured data:

470uF 390V full time to 2 seconds
1000uF 390V full time to 4 seconds
2200uF 390V full time to 8 seconds
4700uF 390V full time to 18 seconds
be especially wary! ! ! The module output is high pressure on people, animals will be life-threatening, use process please pay attention to safety precautions. We are not responsible.


1, capacitor charging, the guns power.

2, the power supply for your electronic device, according to your system can set the output voltage value.

3, pressure test power, glow tube power.

4, hunting, rodent.

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