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3.2 Connecting the cable
Caution about connecting the cable
CAUTION
Electric
shock
Connect an AC input plug to a grounded power outlet, or connect
the ground wire to the ground terminal. (class D grounding)
Risk of an electric shock.
When connecting this product to the input power line, connect a
grounding conductor to the AC input protective ground terminal of
this product.
IMPORTANT
The allowable voltage between the UPS input cable and ground is
250VAC.
Applying a voltage of 250VAC or more may damage the filter
circuit in the input section.
The allowable input surge voltage of the UPS is 5kVpeak (1.2 50
sec).
If a surge voltage of 5kV peak or more is applied, the filter circuit in
the input section may be damaged.
The input voltage to this product is 15% of the rated voltage.
If the input voltage is different from the rated voltage, install a
transformer for voltage conversion outside of this product. If a voltage
outside the input voltage range is applied, the product may be damaged.
The input voltage to the product must not exceed the rated input
voltage range of the connected equipment.
During bypass operation, the input voltage to the product is output as it
is. If a voltage exceeding the rated input voltage range of the
connected device is applied, the connected device may be damaged.