| สอบถามข้อมูลหม้อแปลงและราคา |
|
OIL IMMERSED TRANSFORMER HERMETICALLY SEAL TYPE 50 kVA 3Phase 50Hz 22000 - 416/240V. |
|
| LENGTH (L) | = 960 mm. |
| WIDTH (W) | = 615 mm. |
| HEIGHT (H) | = 1155 mm. |
| TOTAL WEIGHT | = 560 Kg. |
| OIL VOLUME | = 115 Litre |
| POWER RATED | = 50 Kva |
| NO LOAD LOSSES | = 110 Watt |
| LOAD LOSSES AT 75°C |
= 875 Watt |
| IMPEDANCE AT 75°C |
= 4.00 & ±10 % |
| EFFICIENCY (P.F.=1) 1/2 Load |
= 98.70 % |
| EFFICIENCY (P.F.=1) full Load |
= 98.07 % |
| VOLTAGE REGULATION AT FULLLOAD (P.F.=1)(%) | = 1.81 % |
| NOISE LEVEL | = ≤ 48 dB (A) |
