


Standard Product
| Model | Output | Source |
| DWHT-1BB1 | 1Pulse / 1Watthour | 1Φ 2W |
| DWHT-2AB1 | 1Pulse / 1Watthour | 1Φ 3W |
| DWHT-3AB1 | 1Pulse / 1Watthour | 3Φ 3W |
| DWHT-4CB1 | 1Pulse / 1Watthour | 3Φ 4W |
입출력 동작사양
결선방법
Ordering Procedure
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 | 600W | A |
| 220V | 1200W | B | |
| 1 x 3 | 110V | 1000W | A |
| 3 x 3 | 220V | 2000W | B |
| 380/110V | 1158W | E | |
| 440/110V | 1000W | A | |
| 3300/110V | 1000W | A | |
| 6600/110V | 1000W | A | |
| 154Kv/110V | 1000W | A | |
| 22900/110V | 961W | G | |
| 3 x 4 | 110/√3 | 1000W | H |
| 208/√3 | 2000W | K | |
| 380/√3 / 190/√3 | 2000W | C | |
| 380/√3 | 4000W | L | |
| 22900/√3 / 190/√3 | 1666W | M | |
| 190/√3 | 1500W | X | |
| other | other | S |
3. Input (Current)
A : 1A
B : 5A
4. Output
1 : 1Watthour / 1Pulse
2 : 1Watthour / 10Pulse
3 : 1Kwhour / 1Pulse
5. Option
A : Two output(Only Relay Output)















