Uninterruptible Power Supplies Online UPS 2K User Manual download pdf (Page 20)

5. Connection and Operation

5.1 Inspection

Inspect the packaging carton and its contents for damage. Please inform the

transport agency immediately should you find signs of damage.

Please keep the packaging in a safe place for future use.

Note: Please ensure that the incoming feeder is isolated and secured to

prevent it from being switched back on again.

5.2 Connection

(1) UPS Input Connection

If the UPS is connected via the power cord, please use a proper socket with

protection against electric current, the user can refer to below table. If the

UPS is connected via wires, it is recommended to select the 2.5mm

wire,

and the “GND” terminal should be grounded first.

The UPS System has no input breaker on the standard cabinet. When

installing the UPS, the user needs to connect the external breakers and

protective components in the input terminals. It is recommended to select

the NFB(Non-Fuse Breaker) instead of the traditional combination kit

including breaker and fuse.

When selecting the NFB, the user can refer to below table.

Model No.

UPS INPUT NFB & Power Cord & Socket

VOLTAGE CURRENT

1K(S) 300Vac 10A

1.5K(S) 300Vac 12A

2K(S) 300Vac 16A

3K(S) 300Vac 20A

The system may be installed and wired only by qualified electricians

in a

ccordance with applicable safety regulations!

When installing the electrical wiring, please note the nominal

amperage of your incoming feeder

1 2 ... 15 16 17 18 19 20 21 22 23 24 25 ... 40 41

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Uninterruptible Power Supplies Online UPS 2K User Manual Page 20