12
Remark: For single UPS, JPI and JP2 must be connected by jumper of 10AWG(6mm2). For
a parallel UPS system, the Jumper between JP1 and JP2 must be removed.
2) Steps for connecting the external battery to the long backup time model UPS
.
a) The nominal DC voltage of external battery pack is 240VDC. Each battery pack
consists of 20 pieces of 12V maintenance free batteries in series. To achieve
longer backup time, it is possible to connect multi-battery packs, but the principle of
“same voltage, same type” should be strictly followed.
b) The connector of the external battery cable is used for insertion into the external
battery socket of the UPS, the other end of the external battery cable is made of
three open wires with ring terminals to connect with the external battery pack(s).
The procedure of installing battery bank should be complied with strictly. Otherwise
you may encounter electric shock.
c) A DC breaker must be connected between the battery pack and the UPS. The
capacity of breaker must be not less than the data specified in the general
specification.
d) Set the battery pack breaker to “OFF” position and connect the 20 pieces of
batteries in series.
e) You must connect the external battery cable to the battery first. The positive pole of
the battery is connected to the 10000HXL in parallel with blue and brown wires; the
negative pole of the battery is connected to the 10000HXL in parallel with black
and white wires; the green and yellow ribbon wire is connected to the ground of the
battery cabinet.
f) Plugging the connector of the external battery cable into the external battery
socket of the UPS to complete the connection. Do not attempt to connect any
loads to the UPS now. You should connect the input power wire to the right position
first. And then set the breaker of the battery pack in the ON position. After that set
the input breaker in the ON position. In this mode the UPS begins to charge the
battery packs.
The blue /brown wire for connection to the positive terminal of the
battery pack output
The black/white wire for
connection to the negative
terminal of the battery pack
output
The green/yellow wire for connection to the
ground of the battery cabinet
The receptacle for
connecting the
UPS
Содержание 10000H
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Страница 30: ...28 3000H XL CE 비인증 의 후면도 3000H XL CE 인증 의 후면도 6000H 의 배면도 6000HXL 의 배면도 XL 모델 전용 ...
Страница 31: ...29 10000H 의 후면도 10000HXL 의 후면도 ...
Страница 61: ...29 Rear view of 10000H Rear view of 10000HXL ...