3 Installation
IST Series UPS (10kVA-200kVA)
User Manual
24
The installation tools should be with isolated operation, which is to avoid electric shock.
3.2.2 Installation Environment
Do not install the UPS in the place where exceeds the provision of technology index
(temperature: 0℃～40℃, relative humidity: 0％～95％).
It is strictly prohibit installing the UPS in the environment with metal conductive dust.
Do not install the UPS in the open air, and the installation environment should meet the
provision requirements.
Basic requirements for power supply:
− Grounding preparation. Ensure that the grounding terminal is OK and the voltage
between neutral wire and grounding wire should not exceed 5V.
− Before installation, please ensure that the AC input voltage and mains input wire
capacity meet the UPS requirements. And considering if there has current-carrying
capacity descending caused by wire aging.
− The mains input voltage range of the UPS is 80VAC-280VAC. The mains capacity
should be greater than the max. input power of the UPS.
− The selected breaker should not with leakage current protection.
The installation environment of the UPS should be with good ventilation, and far away
from water source, heat source and inflammable and explosive objects. Avoid installing
the UPS in the place where has direct sunshine, dust, volatile gas, corrosive objects or
high salt.
The UPS is just suitable for using below 1000m. If the altitude eexceed1000m, it needs
to decrease the rated power according to GB/T3859.2 to use.
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