The constant voltage current programmable power supply module makes analog integration and digital control functions combined in one. With LCD display, user can view the preset voltage, input voltage, output voltage, the preset current, output current, output power, etc. Features: Fast and convenient operation for voltage and current settings. Make analog integration and digital control functions combined in one. Can store 10 groups of preset values and quickly extract 2 groups of stored values. LCD display and voltmeter/ammeter functions, user can view the preset voltage/current, input voltage, output voltage/current, output power, etc. On the output state display area, user can see output opens or not, state of constant voltage/current, output is normal or not, etc. User can adjust over-voltage, over-current, over-power values, data set and LCD brightness. Advanced function, good visual effect, high operability, high precision, used independently, can be inset into the device. Specification: Display: LCD Digital Display Output Voltage Resolution: 0.01V Output Voltage Accuracy: (0.5% + 2 digits) Output Current Accuracy: (0.5% + 3 digits) Output Ripple: Approx. 100mVpp Connecting Wire Length: Approx. 200mm / 7.9inch Fixed Hole Center Distance: 86mm, 64mm Display Module Size: Approx. 80*43*40mm/3.1*1.7*1.6inch Display Module Opening Size: Approx. 71*39mm/2.8*1.5inch Power Module Size: Approx. 94*71*42mm/3.7*2.8*1.7inch Package Weight: 240-294g / 8.5-10.4oz Optional Model DPH3205 DPH5005 DPH5005-USB-BT Input Voltage Range DC 6-40.00V DC 6-50.00V Output Voltage Range DC 0-32.00V DC 0-50.00V Output Current Range 0-5.000A Output Current Resolution 0.001A Output Power Range 0-160W 0-250W USB Communication Function NO YES Bluetooth Communication Function NO YES Max. Allowable Input Current 10A Full-load Output Power Supply 18-40V, Power180W 28-50V, Power280W Optional Model Packing List DPH3205 1 * Display Module 1 * Power Module 2 * xh-8P Flat Cable DPH5005 1 * Display Module 1 * Power Module 2 * xh-8P Flat Cable DPH5005-USB-BT 1 * Display Module 1 * Power Module 2 * xh-8P Flat Cable 1 * USB Board 1 * Bluetooth Board Note: 1. Please allow small size error due to manual measurement. Thanks for your understanding. 2. Connection between display module and power module should be according to the corresponding words. Otherwise it will not work by wrong connection.