UDD-SD-116/
Release Date: 31.12.2014/Rev No: 1/Rev.
Date
: 27.04.2015
11
3.2 1-10K General UPS Installation and Output Connection
Normally, output connection of 1~10KVA type is configured with sockets or terminal blocks,
users can plug the load cable into the UPS socket to energize the load as following pictures. Make
sure the mains wire and breakers in the building are enough for the rated capacity of UPS to
avoid the hazards of electric shock or fire.
Note: For the type of 6-10KVA, do not use the wall receptacle as the input power source for the
UPS, which rated current is less than the UPS’s maximum input current. Otherwise the
receptacle may be burned and destroyed.
LOAD
Input
Output
Ground
N L
L N
+ -
Battery
Protector
Over Current
RESET
RES
ET
T
O
+ -
Input
Output
3.3 6-10K UPS With Isolation Transformer Installation and Output Connection
For the type of 6~10KVA which contains isolation transformer, output connection of 6~10KVA
type is only configured with terminal blocks, there are more methods to output different voltage,
more different output connections. Before installing, prepare wires for terminal block of the UPS
based on the wiring spec table above in attention items.
NOTE
1.
The cable for 6KVAS/6KVAS should withstand over 40A current. It is recommended to use
10AWG or thicker wire for safety and efficiency.
2.
The cable for 10KVAS/10KVAS should withstand over 63A current. It is recommended to use
8AWG or thicker wire for safety and efficiency.
3.
The selections for color of wires should be followed by the local electrical laws and
regulations.
