1250kVA 11kv Oil Immersed Distribution Transformer Leading Manufacturer

• Customization: Available
• Application: Power, Electronic, Instrument
• Phase: Three
• Cooling Method: Dry-type Transformer
• Winding Type: Multi-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: EI
• Brand: Cpepe, Tungwell
• Transport Package: Standard Export Package
• Trademark: CPEPE, TUNGWELL
• Origin: China
• Production Capacity: 5000unit/Year
• Package Size: 230.00cm * 150.00cm * 80.00cm
• Package Gross Weight: 1500.000kg

Product Description

Important features

• Safety and fireproof
• No pollution
• Maintenance free and low cost
• Good overload ability
• Moisture-proof and antifouling
• Saving material
• Improving performance
• Reducing loss
• Reducing noise level
• Three-phase are balance
• Reducing third harmonics component

Technical specification
3D wound core dry-type transformer

Rated Capacity (KVA)	Voltage Combination (kV)			Connection symbol	SC(B)9-RL			SC(B)10-RL			SC(B)11-RL			SC(B)13-RL			Short-circuit impedance
	HV(kV)	LV (kV)	voltage regulation range %		No-load Loss W	Load loss 120ºC	No-load current %	No-load Loss W	Load loss 120ºC	No-load current %	No-load Loss W	Load loss 120ºC	No-load current %	No-load Loss W	Load loss 120ºC	No-load current %
80	6 6.3 10	0.4	±5 ±2*2.5	Yyno Dyn11	420	1460	1.8	370	1390	0.6	330	1390	0.6	260	1390	0.6	4.0
125					530	1960	1.6	470	1850	0.6	420	1850	0.6	330	1850	0.5
160					610	2250	1.6	540	2130	0.6	480	2130	0.6	380	2130	0.4
200					700	2680	1.4	620	2530	0.5	550	2530	0.5	440	2530	0.4
315					990	3670	1.2	880	3470	0.5	790	3470	0.5	630	3470	0.35
400					1100	4220	1.2	980	3990	0.4	880	3990	0.4	700	3990	0.3
630					1460	6310	1.0	1300	5960	0.3	1170	5960	0.3	930	2960	0.25	6.0
800					1710	7360	1.0	1520	6960	0.3	1360	6960	0.3	1080	6960	0.25
1000					1990	8610	1.0	1770	8130	0.3	1590	8130	0.3	1270	8130	0.2
1250					2350	10260	1.0	2090	9690	0.25	1880	9690	0.25	1500	9690	0.2
1600					2760	12400	1.0	2450	11730	0.25	2200	11730	0.25	1760	11730	0.18
2000					3400	15300	0.8	3050	14450	0.2	2740	14450	0.2	2190	14450	0.18
2500					4000	18180	0.8	3600	17170	0.2	3240	17170	0.2	2590	17170	0.18

3D wound core oil immersed transformer
10kV S11-M.RL type

Rated Capacity (KVA)	Voltage Combination (KV)			Connection symbol	No-load current	No-load loss	Short-circuit impedance	Load loss	Overall dimension (L*W*H)	Gauge
	HV	LV	voltage regulation range
80	6 6.3 10	0.4	±5% ±2*2.5%	YynO Dyn11	0.27	180	4.0	1310/1250	955*660*1190	380
125					0.25	240		1890/1800	905*790*1255	380
160					0.24	280		2310/2200	1080*935*1295	400
200					0.23	340		2730/2600	1145*995*1320	400
315					0.21	480		3830/3650	1275*1105*1355	550
400					0.21	570		4520/4300	1305*1130*1370	550
630					0.20	810	4.5	6200	1450*1255*1505	550
800					0.19	980		7500	1500*1300*1520	550
1000					0.18	1150		10300	1665*1455*1575	550
1250					0.17	1360		12000	1700*1475*1720	550
1600					0.16	1640		14500	1855*1605*1725	550
2000					0.15	1960	5.0	17400	1975*1710*1940	660
2500					0.15	2340		20200	1910*1830*1950	660

10kV S13-M.RL type

Rated Capacity (KVA)	Voltage Combination (KV)			Connection symbol	No-load current	No-load loss	Short-circuit impedance	Load loss	Overall dimension (L*W*H)	Gauge
	HV	LV	voltage regulation range
80	6 6.3 10	0.4	±5% ±2*2.5%	YynO Dyn11	0.22	130	4.0	1310/1250	875*635*1245	380
125					0.19	170		1890/1800	995*865*1315	380
160					0.18	200		2310/2200	1000*870*1365	400
200					0.17	240		2730/2600	980*845*1410	400
250					0.16	290		3230/3050	1175*1020*1295	400
315					0.16	340		3830/3650	1240*1075*1425	550
400					0.16	410		4520/4300	1275*1100*1480	550
500					0.15	480		5410/5150	1320*1140*1515	550
630					0.15	570	4.5	6200	1400*1210*1580	550
800					0.14	700		7500	1495*1285*1690	550
1000					0.12	830		10300	1575*1435*1705	550
1250					0.11	970		12000	1610*1425*1825	550
1600					0.10	1170		14500	1690*1465*1925	550

Changzhou Pacific Electric Power Equipment (Group) Co., Ltd is a high-tech enterprise in research, design, manufacture, market and service in High Voltage and Low Voltage power transmission and distribution industry.

Established in 1989 and organized as a comprehensive power solution group company in 1997. The company has a registered capital over USD 20 million and fixed assets over USD 100 million. The company is located in the center manufacturing zone of China, near to Shanghai city, occupies a total area of 240,000 square meters. The annual production capacity is over 20,000 sets of high and low voltage switchgears and 3,000MVA different kinds of transformers. The products are widely used in the area of high-speed railways, subway, city tram, petrochemical, metallurgy, power substation, power plants, high-rise buildings etc. 

With the strong manufacturing backgrounds over the decades, Changzhou Pacific Electric Power Engineering Co., Ltd (hereinafter CPEPE/TUNGWELL) was founded for group oversea' market, as well as supply chain management services. Now, CPEPE/TUNGWELL is a leading distributor of China famous power components, equipment and materials. We serve the construction industries, the commercial, and government market, and utility markets. CPEPE/TUNGWELL products and services support constructions, infrastructures, building renovation, facility maintenance, repair and operations, and original equipment manufacturing. 

Today, CPEPE/TUNGWELL stands as a large supplier of power equipment and engineering, target for one stop solutions for power industries.


Workshops & Production Lines

Subway Industry
Typical Projects: Shenzhen Metro, Changsha Metro, Nanning Metro, Changsha Metro, Foshan Metro, Shijiazhuang Metro, Hefei Metro, Xi'an Metro, Chengdu Metro, Nanjing Metro, Chongqing Metro, Tianjin Metro, Changzhou Metro, Xuzhou Metro, Suzhou Metro, etc.

Petrochemical Industry
Typical Projects: Jiangsu Hengli Chemical Fiber, Jiangsu Jurong Petrochemical, Hengli Petrochemical, Juxian Synthetic Materials, Juhua Group, Qinghai Salt Lake Haina Chemical Industry, Tianjin Bohai Chemical Industry, Tianjin Bohua Chemical Industry, etc.

Power Grid
Thermal power plant
Typical Projects: Harbin Thermal Power, Tianjin Junliangcheng Power Generation, Jiangxi Jingdezhen Power Generation, Guizhou Panxian Power Plant, Tianjin Wuqing Thermal Power, Jiangsu Qinli Thermal Power, Tianjin Dagang Power Plant, etc.
Other power plants (wind power, hydropower, photovoltaics)
Typical Projects: Weng'an 110kV Yinzhan Substation, Naqu High Altitude Test Wind Power Plant in Tibet, Qinxi 220kV Substation, Ningxia Datang International 100MW Wind Farm, China Resources Guangxi Cangwu Liubao Phase I 50MW Wind Power, Qianzhi Changji Mulei Laojunmiao Wind Farm 150MW, Nanchuan Phase II Wind Power, Dongdongtan 50MW Photovoltaic Power Generation, etc.

Metallurgy Industry
Typical Projects: China National Nonferrous Metals Construction Group, Beijing Iron and Steel Group, Baosteel, Nanjing Iron and Steel, Shanghai Meishan Iron and Steel, Jinan Iron and Steel, Northeast Special Steel, Northeast Special Steel , Zhongtian Iron and Steel, Jiuquan Iron and Steel , etc.

Cement Industry
Typical Projects: Anhui Conch, Binhai Renzhou Cement, TCC, Guangan Changxing Cement

Oversea Projects
Projects in oversea markets: Indonesia, Sudan, Zambia, Ethiopia, Myanmar, Russia, Kuwait, Malaysia, Iraq, Cambodia, Mozambique, Vietnam, Japan, Pakistan, Laos, Philippines, Montenegro, South Africa, Cuba, Yemen, Ghana, Senegal, Congo, Mexico, etc.