... output 3. With manual bypass 4. UPS, ECO, EPS Mode Three Phase Double Conversion Online Uninterruptible Power Supply ... acclimate various grid environment. Single-machine capacity is ranging ... Switching time0ms(adopted static switch )protectioninputvoltage,frequency ultralimit,phase wrong,phase lost outputovercurrent, short circuit, power ... 30~50°C,relative humidity: 30%~90%,altitude: <2000M(power reduce ...