C HEC-C4 HEC800-C4 HEC1000-C4 HEC2000-C4 HEC3000-C4 HEC4000-C4 HEC4000-C4 HEC6000-C4 800A 1000A 2000A 3000A 4000A 5000A 6000A 1.5 4V5V 020mA420mA 1% 20mV 10mV 0.05%/ 10S di/dt=50A/S 12V15V 5% 18mA 3KV AC 50Hz 1 -10 +80 -25 +85 6500A 1+15V 2-15V 3Vout 40V UL94-V0 UPS :