China OEM High Voltage Current Transformer Manufacturer – 11kV three phase transformer – JSM TRANSFORMER

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China OEM High Voltage Current Transformer Manufacturer – 11kV three phase transformer – JSM TRANSFORMER Detail:

 

OIL IMMERSED DISTRIBUTION TRANSFORMER

 

Product Description:

Three phase oil immersed electrical transformer rated voltage during 6-35kV. Oil immersed transformer is most used in power plant,
power grid transmission and distribution station, industry & commerce electrical substation as the electrical equipment of power transmission,

 

Standard:

GB1094.1-2013;GB1094.2-2013;GB1094.3-2013;GB1094.5-2008;GB/T6451-2008;GB/T 1094.10-2003;JB/T 10088-2004 IEC60076;SABS 780 STANDARDS

 

Features of Products:

1. Rated voltage: 6.3kV,10kV,11kV,13.2kV,13.8kV,15kV, 20KV, 22KV, 33KV,35KV
2. Rated power: 5kva~25000kva
3, Two windings or three windings
4, On-load or no-load voltage tapping changer
5. Frequency:50HZ /60HZ
6. Vector group: Dyn11, Yyn0, Ynd11, or others
7. Cooling: ONAN/ ONAF/ OFAF
8. Tap changer:3 levels; 5 levels; 7 levels; 13 levels; 17 levels

 

Service condition

1. Suitable for indoor or outdoor application
2. Air temperature: Maximum temperature: +40℃; Minimum temperature:-30℃
a. Humidity: Monthly average humidity 95%; Daily average humidity 90% .
b. Altitude above sea level: Maximum installation altitude: 2000m.
3. Max wind speed:35M/s
a. Ambient air not apparently polluted by corrosive and flammable gas, vapor etc.
b. No frequent violent shake.

Three phase oil immersed 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
5				4	0.07	0.4	4	50	45	145	550*450*800		400/350
10					0.09	0.4	3.5	70	55	185	550*450*800		400/350
20					0.11	0.5	3	110	60	235	660*505*850		400/350
30					0.13	0.63/0.6	2.3	130	65	265	660*530*870		450/340
50					0.17	0.91/0.87	2	195	80	365	740*600*930		450/380
63					0.20	1.09/1.04	1.9	230	80	400	720*620*100		450/380
80					0.25	1.31/1.25	1.9	260	95	460	770*640*1030		450/430
100	13.8				0.29	1.58/1.5	1.8	300	95	510	820*710*970		550/450
125	13.2				0.34	1.89/1.8	1.7	335	115	585	1040*680*1080		550/470
160	11	0.4	Yyno		0.40	2.31/2.2	1.6	405	130	685	1090*670*1130		550/520
200		0.415	Dyn11		0.48	2.73/2.6	1.5	490	150	810	1160*760*1090		550/520
250	10.5				0.56	3.2/3.05	1.4	565	170	935	1215*775*1180		650/550
315		0.433	Dyn5		0.67	3.83/3.65	1.4	655	200	1095	1345*890*1205		650/550
400	10				0.80	4.52/4.3	1.3	840	250	1385	1450*935*1240		650/550
500	6				0.96	5.41/5.15	1.2	935	235	1505	1410*970*1290		750/600
630				4.5	1.20	6.2	1.1	1100	330	1830	1595*1040*1315		850/660
800					1.40	7.5	1.0	1360	370	2225	1765*1170*1350		850/660
1000					1.70	10.3	1.0	1455	475	2555	1855*1255*1490		850/660
1250					1.95	12.0	0.9	1715	545	3140	1885*1270*1590		850/660
1600					2.40	14.5	0.8	2095	630	3680	1950*1620*2020		850/700
2000					2.80	19.8	0.8	2340	715	4190	2060*1740*2050		820/820
2500					3.30	23.0	0.7	2920	830	5100	2250*1800*210		1070/1070
Note:	Tapping range of high-voltage:±2*2.5%; Frequency:50Hz

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Product detail pictures:

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Related Product Guide:

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Bear "Customer initially, High-quality first" in mind, we work closely with our prospects and supply them with efficient and specialist companies for China OEM High Voltage Current Transformer Manufacturer – 11kV three phase transformer – JSM TRANSFORMER , The product will supply to all over the world, such as: Lebanon, Malta, UK, We supply professional service, prompt reply, timely delivery, excellent quality and best price to our customers. Satisfaction and good credit to every customer is our priority. We focus on every detail of order processing for customers till they have received safe and sound products with good logistics service and economical cost. Depending on this, our products are sold very well in the countries in Africa, the Mid-East and Southeast Asia. Adhering to the business philosophy of ‘customer first, forge ahead', we sincerely welcome clients from at home and abroad to cooperate with us.