User's Manual

1730
用户手册
48
布线配置
V, A, Hz, +
单相
单相 IT
分相 (2P-3W)
3-Ф Wye
3-Ф Wye IT
(3P-4W)
3-Ф Wye 平衡
3-Ф Delta
(3P-3W)
3-Ф 二元 Delta
Aron/Blondel
3-Ф Delta（开放
式分支）(3P-
3W)
3-Ф Delta（高分
支）
3-Ф Delta 平衡
V
AN
[1]
V
● ● ● ●
V
BN
[1]
V
● ●
◦
V
CN
[1]
V ●
◦
V
AB
[1]
V ●
[2]
●
[2]
● ● ● ● ●
V
BC
[1]
V ●
[2]
● ● ● ●
◦
V
CA
[1]
V ●
[2]
● ● ● ●
◦
I
A
A ● ● ● ● ● ● ● ● ●
I
B
A
● ●
◦
● X ● ●
◦
I
C
A ●
◦
● ● ● ●
◦
f Hz ● ● ● ● ● ● ● ● ●
Aux 1, 2 mV（毫伏） ● ● ● ● ● ● ● ● ●