| สอบถามข้อมูลหม้อแปลงและราคา |
|
OIL IMMERSED TRANSFORMER CONVENTIONAL TYPE 30 kVA 1Phase 50Hz 22000 - 480/240V. |
|
| LENGTH (L) | = 650 mm. |
| WIDTH (W) | = 615 mm. |
| HEIGHT (H) | = 1170 mm. |
| TOTAL WEIGHT | = 250 Kg. |
| OIL VOLUME | = 52 Litre |
| POWER RATED | = 30 Kva |
| NO LOAD LOSSES | = 120 Watt |
| LOAD LOSSES AT 75°C |
= 430 Watt |
| IMPEDANCE AT 75°C |
= 2.00 & ±10 % |
| EFFICIENCY (P.F.=1) 1/2 Load | = 98.51 % |
| EFFICIENCY (P.F.=1) Full Load | = 98.20 % |
| VOLTAGE REGULATION AT FULLLOAD (P.F.=1)(%) | = 1.44 % |
| NOISE LEVEL | = ≤ 48 dB (A) |































































































































