หม้อแปลงไฟฟ้า 30 kVA ระบบ 22 kV

OIL IMMERSED TRANSFORMER CONVENTIONAL TYPE

30 Kva 1 Phase 50 Hz 22000 - 480/240 V.

LENGTH (L) =650 mm.

WIDTH (W) =615 mm.

HEIGHT (H) =1170 mm.

TOTAL WEIGHT =250 kg.

OIL VOLUME =52 Litre

POWER RATED =30 kg.

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)