Features 【Main Core】It uses high performance fixed frequency current control mode controller as the core. 【Advantage】Built-in precise ceramic adjustable potentiometer.High efficiency and low heat. 【Easy To Use】 External control pin, which can easily open and close high voltage output.With non-screw type input/output terminals, it can be used conveniently. 【Wide Application】High pressure boost module is specially designed for the fluorescent tubes, discharge tubes, level indicator tube and other high voltage electrical equipment. 【Guarantee】If you have any questions about the product, please email us, we will reply you and solve your questions within 24 hours. Specifications: Input Voltage: DC 12-24V Output Voltage: DC 85-235V Dimensions: 45mm x 37mm x 15mm Weight: 18g(approx.) Package includes: 1 x Power Supply Module Note: 1. Please allow 1-m error due to manual measurement. Thanks for your understanding. 2. Monitors are not calibrated same, item color displayed in photos may be showing slightly different from the real object. Please take the real one as standard. Package List