KSV04E Solenoid Valve Applications Blood Pressure M/C, Massager, Medical Equipment, etc Specifications 1. Rated Voltage 2. Rated Current 3. Exhaust Time 4. Resistance 5. Leakage 6. Insulation Level 7. Apply For DC3.0V 300mA Max. 4.0 seconds from 300mmHg reduce to 15 mmHg at 50CC tank. 10Ω±10% Max. 3 mmHg/min from 300mmHg at 50CC tank. A Air Drawing www.yujinelectric.com .