MSK-ESPS-TE4020 is a high voltage power supply, with Output Power: DC 0 - 50KV Single Output, designed for the DIY Electrospinning device. For High voltage power in the system, must have Grounding tests(GFCI) before first-time use. Improper grounding may cause charge build-up and damage the unit. SPECIFICATIONS Features Digital Voltmeter and Current meter Output voltage and current can be set by using knobs on the front panel and read from the digital display Constant current/Constant Voltage mode of operation Input Power AC 220V 50/60Hz, 50 W Max. power consumption Please order a transformer when using 110V. Output Power DC 0 - 50KV Single Output, 50W max. Compliance CE certified Application Demo Video DIY an Electrospinning device Options You may need Syringe Pump to deliver liquid, Please click the Pic. 1 below to order. You may need a drum collector to make coating ( Please click Pic. 2 to order) You may order X-Y stage for flat coating, please click Pic. 3 right to order Please put the device into a fume hood for safety and health ( Pic. 4) DIY an Ultrasonic Spray and Electrospinning device Pic. 1 Pic. 2 Pic. 3 Pic. 4 Operation Instructions Shipping 15 lbs STANDARD PACKAGE Item No. Description Quantity MSK-ESPS-TE4020 High Voltage Power Supply 1 High Voltage Cable 1 Ground-Cable 1 Power Cord 220V AC Power plug is not included. Please click here to order the plug 1