PT Alfa Fikrindo Utama Menyediakan power regulator yang berfungsi memutus arus heater. Alat ini berbeda dengan contactor, karena alat ini hanya memngecil dan membesarkan arus heater. sehingga akan membuat heater tahan lama dan terbukti hemat listrik hingga 15 %.
1.Model number and specification
Series. | W2 | W2 Series | |||||||
| Control Mode | SP | 1Ø, Phase angle control | |||||||
| SZ | 1Ø, Zero crossing control | ||||||||
| TP | 3Ø, Phase angle control | ||||||||
| TZ | 3Ø Zero crossing control | ||||||||
| Main source | 2V | 1Ø,3Ø 200-240VAC | |||||||
| 4V | 1Ø,3Ø 340-480VAC | ||||||||
| Current rating | 030 | 30A | |||||||
| 050 | 50A | ||||||||
| 075 | 75A | ||||||||
| 100 | 100A | ||||||||
| 125 | 125A | ||||||||
| 150 | 150A | ||||||||
| 180 | 180A | ||||||||
| 225 | 225A | ||||||||
| 300 | 300A | ||||||||
| 400 | 400A | ||||||||
| 500 | 500A | ||||||||
| 600 | 600A | ||||||||
| Dash | - |
| |||||||
| Aux. source | 1 | 1Ø 110VAC | |||||||
| 2 | 1Ø 220VAC | ||||||||
| Input signal | 0 | 0~5VDC | |||||||
| 1 | 1~5VDC | ||||||||
| 2 | 2~10VDC | ||||||||
| 3 | 0~10VDC | ||||||||
| 4 | 4~20mA | ||||||||
| M | Manual | ||||||||
| Sofs Start code | C | Soft start 2 sec | |||||||
| T | Soft start 8 sec | ||||||||
| S | Soft start 30 sec | ||||||||
| N | No Soft start | ||||||||