Three Phase 33Kv Voltage Power Transformer Oil Immersed Transformers 50Kva -1500Kva

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Basic Info

Product Description

Detailed Product Description

Materail:	Copper Or Aluminum	Voltage:	33/0.4 Kv
Capacity:	50~1500 Kva	Type:	Oil Immersed

Three Phase 33Kv Voltage Power Transformer Oil Immersed Transformers 50Kva -1500Kva

Benefits:

1. Great ability of short circuit resistance;
2. Cold rolled silicon steel core and oxygen-free copper wires, higher efficiency and lower loss;
3. Complete sealed structure, low maintenance;
4. Vacuum oil filling prevents air bubbles, high stability of insulation;
5. Excellent rated capacity.

Application:

The product has been widely used outdoor , such as power transmission and transformation system for agriculture, village, communities, mining, petrochemical enterprise, light industry area and etc.

Specification:

Technical specification of 10kV grade S11-M series oil-immersed distribution transformer

Rated capacity (kVA)	Voltage group (kV)		Connection method	Loss(kW)		No-load current(%)	.Short circuit Impe-dance (%)	Weight(kg)			Outline dmension(mm)	Gauge longitudinal/ transverse direction
Rated capacity (kVA)	High-voltage	Low-voltage	Connection method	No-load	load	No-load current(%)	.Short circuit Impe-dance (%)	Equipment body weight	Oil weight	Gross weight	Outline dmension(mm)	Gauge longitudinal/ transverse direction
20	33 30	0.4	Yyn0 or Dyn11	-	-	-	4	-	-	255	745×565×865	400/300
30				0.10	0.630/0.600	2.1		185	70	310	790×660×925	550/400
50				0.13	0.910/0.870	2.0		255	85	395	820×675×1030	550/400
63				0.15	1.090/1.040	1.9		280	95	430	845×690×1065	550/400
80				0.18	1.310/1.250	1.8		320	100	480	865×715×1075	550/550
100				0.20	1.580/1.500	1.6		380	110	540	880×720×1120	550/550
125				0.24	1.890/1.800	1.5		444	115	600	910×750×1110	550/550
160				0.28	2.310/2.200	1.4		510	130	690	910×750×1200	550/550
200				0.34	2.730/2.600	1.3		610	150	850	1220×745×1220	550/550
250				0.40	3.200/3.050	1.2		720	190	950	1240×775×1300	660/660
315				0.48	3.830/3.650	1.1		835	200	1065	1230×750×1345	660/660
400				0.57	4.520/4.300	1.0		1010	240	1255	1330×825×1375	660/660
500				0.68	5.410/5.150	1.0		1170	260	1485	1455×915×1390	660/660
630				0.81	6.200	0.9	4.5	1375	320	1800	1540×920×1510	660/660
800				0.98	7.500	0.8		1620	365	2120	1650×1035×1555	820/820
1000				1.15	10.300	0.7		1780	405	2450	1855×1235×1600	820/820
1250				1.36	12.000	0.6		2065	560	2855	1925×1285×1680	820/820
1600				1.64	14.500	0.6		2470	650	3400	2025×1355×1730	820/820
2000				1.96	19.800	0.6		2700	695	4460	2190×1900×1950	820/820
2500				2.31	23.000	0.6		3230	870	5330	2240×1940×1980	1070/1070

Note: tapping range of high-voltage:±5% or±2×2.5%; frequency:50Hz

1. connection symbol: Yyn0 or Dyn11 Note:

2. tapping range of high-voltage:±5% or±2×2.5%; frequency:50Hz

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Electrical Power Transformer