China 33kV three phase transformer Manufacturer and Supplier

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33kV three phase transformer

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Features of Products

S11 Series 33kV Class Distribution transformer is one of the important equipments in power supply and distribution system of industrial and mining enterprises and civil buildings.
It reduces 33kV network voltage to 230/400V bus voltage used by users. This kind of product is suitable for AC 50(60) Hz, three-phase maximum rated capacity 2500kVA, and can be used indoors(outside)

Standard

GB1094.1-2013; GB1094.2-2013; GB1094.3-2013; GB1094.5-2008; GB/T 6451-2008; GB/T 1094.10-2003; JB/T10088-2004
IEC60076; SANS 780 STANDARDS Features of Products
1. Meet or exceeds ANSI. IEC. GB. SANS. Standards
2. Safe Handling, Installation and Operation.
3. Attractive, modern appearance
4. Reasonable Structure
5. Fully-sealed
6. Higher system reliability
7. High security and reliability in operation
8. High capacity of overload and efficiency
9. Robust construction having excellent short circuit and thermal withstand capabilities
10. EVERPOWER Transformers are more efficient by Reduced no-load losses and Reduced load losses

S11 series 33kV three phase distribution transformer
Rated Capacity (kVA)	Voltage Group (kV)		Vector Group	Impedance voltage	Loss(kW)		No-load current	Weight(kg)			LBH(mm) Outline dimension	Gauge vertical horizontal (mm)
Rated Capacity (kVA)	High Voltage	Low Voltage	Vector Group	％	No-load	Load	％	Machine weight	Oil weight	Gross weight	LBH(mm) Outline dimension	Gauge vertical horizontal (mm)
50				6.5	0.21	1.21	2.0	195	205	590	10009501450	550/550
100					0.29	2.02	1.8	320	240	790	108010001600	550/550
125					0.34	2.38	1.7	395	270	950	110010301630	660/660
160					0.36	2.83	1.6	460	285	1020	113010601630	660/660
200					0.43	3.33	1.5	555	325	1170	119010601670	660/660
250	38.5				0.51	3.96	1.4	630	340	1340	126011601700	660/660
315	36	0.4	Yyno		0.61	4.77	1.4	720	400	1530	128012401790	660/660
400	35	0.415	Dyn11		0.73	5.76	1.3	830	490	1780	19608801900	820/820
500	34.5		Dyn5		0.86	6.93	1.2	930	510	1960	20209401920	820/820
630	33	0.433			1.04	8.28	1.1	1085	600	2290	207010102010	820/820
800					1.23	9.90	1.0	1270	660	2640	224010402150	820/820
1000					1.44	12.15	1.0	1495	735	3100	230012002150	820/820
1250					1.76	14.67	0.9	1775	830	3630	245012802250	1070/1070
1600					2.12	17.55	0.8	2140	935	4235	222015102350	1070/1070
2000					2.61	21.50	0.8	2535	1035	4910	231017402440	1070/1070
2500					3.15	23.00	0.8	3140	1190	5840	237018402490	1070/1070