> DVHT  
Model Output Source
DVHT-1BB1 1Pulse / 1VarHour 1Φ 2W
DVHT-2AB1 1Pulse / 1VarHour 1Φ 3W
DVHT-3AB1 1Pulse / 1VarHour 3Φ 3W
DVHT-4CB1 1Pulse / 1VarHour 3Φ 4W

1 .Connection
1 : 1Phase 2Wire
2 : 1Phaes 3Wire
3 : 3Phase 3Wire
4 : 3Phase 4Wire
2 .Input(Voltage)
P x W PT ratio CAL.Watt Standard Code
1 x 2 110V 600Var A
220V 1200Var B
1 x 3 110V 1000Var A
3 x 3 220V 2000Var B
380/110V 1158Var E
440/110V 1000Var A
3300/110V 1000Var A
6600/110V 1000Var A
154Kv/110V 1000Var A
22900/110V 961Var G
3 x 4 110/√3 1000Var H
208/√3 2000Var K
380/√3 / 190/√3 2000Var C
380/√3 4000Var L
22900/√3 / 190/√3 1666Var M
190/√3 1500Var X
other other S
3 .Input(Current)
A : 1A
B : 5A
4 .Output
1 : 1Varhour / 1Pulse
2 : 1Varhour / 10Pulae
3 : 1Kvar / 1Pulse
000when the drdering you must be announced the PT ratio, CT ratio
5 .Option
A : Two output(Only Relay Output)