14
2.7
Installation instruction of single unit
Ｅ
Ｌ
－
＋
Ｅ
Ｎ
ＪＰ１
ＪＰ２
Ｌ
Ｎ
Figure2.5
Single phase 4
～
10K terminal connection drawing
Figure2.6
three phase in one phase out 10K/15K/20K terminal connection drawing
1
）
JP1,JP2 must be short connected with 10mm
2
wire when operate a single UPS.
2
）
Anode, cathode of battery and live wire, neutral wire cannot be connected in
reverse.
2.8
Installation introduction of hot standby in series connection.
2.8.1
Make the slave UPS connected to the master UPS’
s input bypass,
then become a hot standby system. See sketch map2.7
Ｍａｓｔｅｒ ＵＰＳ
ＡＣ ｉｎｐｕｔ
Ｌｏａｄ
ＩＮＶ
ＲＥＣ
Ｂｙｐａｓｓ
ＵＰＳ
Ｓｌａｖｅ
Figure2.7
AC
INPUT
LOAD
Battery
