DC 37V to 1800V Booster Step Up Boost Board Module Arc Pulse DC Motor with High Voltage Capacitors Power Supply Module _x000D_ _x000D_ modname=ckeditor_x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Product Parameters _x000D_ _x000D_ _x000D_ Dimensions: Length 4.15 centimeters, width 2.6 centimeters, height 2 centimeters _x000D_ _x000D_ _x000D_ DC 3.7V Boost 2000V, Pulse Boost Module _x000D_ _x000D_ _x000D_ Can work continuously, the maximum discharge distance is about 1.5MM _x000D_ _x000D_ _x000D_ Input voltage: 3-4.2V _x000D_ _x000D_ _x000D_ Input current: up to about 2A _x000D_ _x000D_ _x000D_ No-load current: 130MA (4.2V voltage) _x000D_ _x000D_ _x000D_ Output voltage: 2000V (battery voltage is low, output voltage will also become lower) _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ Precautions _x000D_ _x000D_ _x000D_ When the 3V voltage is input, the output is about 1500V, the 3.7V input is about 1800V, and the 4.2V input is about 2000V. _x000D_ _x000D_ _x000D_ This is a high-voltage, low-current, low-power boost module. If you want to increase the instantaneous discharge current, you can output a large-capacity, high-voltage capacitor in parallel (recommended to use 4 CB65 capacitors for air conditioners and 450V for series connection. Size you choose according to your needs) _x000D_ _x000D_ _x000D_ Output circuit is voltage doubler rectifier _x000D_ _x000D_ _x000D_ With high voltage discharge capacitor, 2000V 223 _x000D_ _x000D_ _x000D_ The board has a high-voltage capacitor, which may leave excess capacitance after use _x000D_ _x000D_ _x000D_ High pressure danger, use need to pay attention to safety _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_ _x000D_