China OEM Pad Mounted Transformer Factory – 11kV On load power transformer – JSM TRANSFORMER

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China OEM Pad Mounted Transformer Factory – 11kV On load power transformer – JSM TRANSFORMER Detail:

 Features of Products

SZ10 series 11kV class On-load voltage regulation is a voltage regulation method by which a transformer can change the voltage
by changing the tap gear when operating under load. Power electronic component switches have the advantages of frequent switching, no spark and long service life,
so they can be used as on-load tap-changer for distribution transformers.

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 ANSL. 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

SZ10 series 11kV distribution transformer technical data
Rated Capacity (kVA)	Voltage Group (kV)		Vector Group	Impedance voltage	Loss(kW)		No-load current	Weight(kg)			L*B*H(mm) Outline dimension		Gauge vertical horizontal (mm)
	High Voltage	Low Voltage		％	No-load	Load	％	Machine weight	Oil weight	Gross weight
200				4	0.48	3.06	1.5	510	210	960	1440*780*1140		550/520
250					0.56	3.60	1.4	600	230	1105	1480*800*1200		650/550
315	13.8				0.67	4.32	1.4	690	260	1315	1600*860*1210		650/550
400	13.2				0.80	5.22	1.3	890	310	1570	1680*940*1300		650/550
500	11	0.4	Yyno		0.96	6.21	1.2	990	310	1710	1660*1040*1310		750/600
630		0.415	Dyn11	4.5	1.20	7.65	1.1	1160	400	2050	1810*1140*1350		850*660
800	10.5				1.40	9.36	1.0	1430	430	2480	1890*1210*1380		850/660
1000		0.433	Dyn5		1.70	10.98	1.0	1530	540	2830	1950*1260*1510		850/660
1250	10				1.95	13.05	0.9	1800	610	3460	1960*1280*1660		850/660
1600	6				2.40	15.57	0.8	2200	700	4060	2350*1620*2020		850/700
2000					2.80	21.26	0.8	2460	800	4620	2460*1740*2050		820/820
2500					3.30	24.69	0.7	3070	910	5630	2650*1800*2100		1070/1070

Note:Tapping range of high-voltage:±5%,±2×2.5%; Frequency:50Hz

 

SZ11 series 11kV distribution transformer technical data
Rated Capacity (kVA)	Voltage Group (kV)		Vector Group	Impedance voltage	Loss(kW)		No-load current	Weight(kg)			L*B*H(mm) Outline dimension		Gauge vertical horizontal (mm)
	High Voltage	Low Voltage		％	No-load	Load	％	Machine weight	Oil weight	Gross weight
200				4	0.34	3.06	1.5	540	270	1110	1400*740*1190		550/520
250					0.40	3.60	1.4	640	290	1270	1420*790*1210		650/550
315	13.8				0.48	4.32	1.4	730	320	1500	1540*850*1240		650/550
400					0.57	5.22	1.3	940	370	1780	1590*940*1250		650/550
500	13.2	0.4	Yyno		0.68	6.21	1.2	1040	370	1920	1650*1000*1350		750/600
630	11		Dyn11	4.5	0.81	7.65	1.1	1220	460	2280	1810*1200*1310		850/660
800	10.5	0.415			0.96	9.36	1.0	1500	500	2740	1860*1090*1500		850/660
1000		0.433	Dyn5		1.15	10.98	1.0	1610	520	3060	1910*1260*1570		850/660
1250	10				1.36	13.05	0.9	1880	700	3710	1960*1280*1740		850/660
1600	6				1.64	15.57	0.8	2290	780	4350	2330*1800*1910		850/700
2000					1.96	21.26	0.8	2560	900	4950	2580*1900*1950		820/820
2500					2.31	24.69	0.7	3170	1010	6020	2580*1940*2250		1070/1070

Note:It can supply voltage regulating range of ±4×2.5% for high-voltage on-load regulation transformer

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Product detail pictures:

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Related Product Guide:

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We've got a specialist, effectiveness staff to supply high quality service for our shopper. We always follow the tenet of customer-oriented, details-focused for China OEM Pad Mounted Transformer Factory – 11kV On load power transformer – JSM TRANSFORMER , The product will supply to all over the world, such as: Swiss, Liverpool, Czech Republic, Look forward to the future, we will focus more on the brand building and promotion . And in the process of our brand global strategic layout we welcome more and more partners join us, work together with us based on mutual benefit. Let's develop market by fully utilizing our comprehensive advantages and strive for building.