High Voltage Boost ModuleModule Properties: Non-isolated step-up moduleInput Voltage: 8~32V input(the default is 10~32V input.)Input Current: 5A (Max)Quiescent current: 15mA (12V liter 50V, the output voltage, the higher the current will increase too quiet)Output Voltage: +45~390V continuously adjustable (default output +/-50V)Output Current: 0.2A Max(with input, output pressure related,the higher the output voltage, output current is smaller)Output Power: 40W ( 70W)Working Temperature: -40 ~ + 85 degrees (ambient temperature is too high, please enhance heat dissipation)Operating frequency: 75 KHzConversion efficiency: up to 88% (efficiency and input and output voltage, current, pressure-related)Short circuit protection: Yes.Over current protection: Yes. (Input current exceeds 4.5A, reducing the output voltage)Over voltage protection: Yes. (Output voltage exceeds 410V, lowering the output voltage)Input reverse polarity protection: Yes (non-self-healing, reverse burning fuse, try not reversed.)Installation: Four 3 mm screwsWiring: free welding output terminalsSize(L x W x H):60 x 50 x 20 mmApplications:1.Pressure test power.2.Hunting,eradication of mice.3.Capacitor charging,electromagnetic guns power supply.4.The power supply for your electronic device, according to your system can set the output voltage value.Package Included:3 x Booster ModuleOnly the above package content, other products are not included.Note: Light and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.