Rectifier Oil Immersed Power Distribution Transformer with 3 Phase High Frequency

• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Model NO.: 12500kVA 33/11kv
• Usage: Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: High Frequency
• Shape of Core: Ring
• Brand: LC
• Type: Power, Electric, Distribution Transformer
• Name: Oil Immersed Transformer
• Phase Number: There Phase Transformer
• Core Materials: Amorphous Alloy Core
• Winding Material: Copper/Aluminium Winding
• Vector Group: Dyn11 or Yyn0 (Customized)
• Insulation Class: H-Class
• Use: Power Transformer, Distribution Transformer
• Insulation Material: Cast Resin
• Accessories: Cooling Fans, Enclosure ,Temperature Control
• Frequency: 50Hz or 60Hz High Frequency Transformer
• Transformer Type: Cast Resin Dry Type Rectifier Transformer
• Category: Electric Power Transformer /Isolation Transformer
• Types: Factory
• Other Name: Voltage Transformer
• Transport Package: Wooden Case Packing, Container Shipping
• Specification: 12500kVA 33/11kv
• Trademark: LC
• Origin: China
• HS Code: 8504210000
• Production Capacity: 500PCS/Month

Product Description

Product Detail

1. Product Display

1 The transformer core is made of cold-rolled silicon steel sheets with high magnetic conductivity and low loss.
2 The layers gap is small, and the joints of each layer are staggered, which greatly reduces the no-load loss and current and noise.
3 The structure of the transformer body is compact, which reduces the radial force during short circuit and has strong ability to resist sudden short circuit. 4.2000KVA transformer generally of open structure with oil conservator, or increase the expansion of corrugated sheet to replace the function of oil conservator.
5.The transformer is  fully sealed and free for maintenance to prolong usage life.

Usage environment condition

1. Device type : Outdoor
2. Environment temperature: Maximum temperature +40ºC,minimum temperature -30ºC
3. Altitude: ≤1000m (>1000meters, need to modify temperature rise)
4. Relative temperature : ≤90% (25ºC)
5. Installtion area: Area with no corrosive gas and obvious fouling etc.

Technical data sheet of 11KV S9,S9-M oil immersed distribution transformer 

Rated capacity(KVA)	Voltage Ratio		Connection group	Impedance	Losses		No load current (%)	Weight			Dimension (LXBXH)
	High voltage	Low voltage			No load	Load		Active part	Oil	Gross
5	11 10.5 10 6.3 6	0.4 0.69	Yyn0 Dyn11	4%	0.07	0.35	4	50	45	145	550*450*800
10					0.09	0.40	3.5	70	55	185	550*450*800
20					0.11	0.52	3.0	110	60	235	660*505*850
30					0.13	0.63/0.6	2.3	130	65	265	660*530*870
50					0.17	0.91/0.87	2.0	195	80	365	740*600*930
63					0.20	1.09/1.04	1.9	230	80	400	720*620*100
80					0.25	1.31/1.25	1.9	260	95	460	770*640*1030
100					0.29	1.58/1.5	1.8	300	95	510	820*710*970
125					0.34	1.89/1.8	1.7	335	115	585	1040*680*1080
160					0.40	2.31/2.2	1.6	405	130	685	1090*670*1130
200					0.48	2.73/2.6	1.5	490	150	810	1160*760*1090
250					0.56	3.2/3.05	1.4	565	170	835	1215*775*1180
315					0.67	3.83/3.65	1.4	655	200	1095	1345*890*1205
400					0.80	4.52/4.3	1.3	840	250	1385	1450*935*1240
500					0.96	5.41/5.15	1.2	935	235	1505	1410*970*1290
630				4.5%	1.20	6.2	1.1	1100	330	1830	1595*1040*1315
800					1.40	7.5	1.0	1360	370	2225	1765*1170*1350
1000					1.70	10.3	1.0	1455	475	2555	1855*1255*1490
1250					1.95	12.0	0.9	1715	545	3140	1885*1270*1590
1600					2.40	14.5	0.8	2095	630	3680	1950*1620*2020
2000					2.80	19.8	0.8	2340	715	4190	2060*1740*2050
2500					3.30	23.0	0.7	2920	830	5100	2250*1800*2100
Note: Tapping range of high voltage : ±5%,±2*2.5%; Frequency 50Hz

Product Application

Mainly used in urban distribution network, power supply and distribution system of industrial and mining enterprises and civil buildings.

Company Profile

HeBei LeiCheng Since its inception, always adhere to the "quality first, credit first" business purpose, constantly develop innovative products, expand the market, and with many scientific research units, colleges and universities work closely and hired professional and technical personnel as guideline, USES the domestic and foreign advanced technology, experienced several years of hard struggle, finally achieved gratifying results, specifically Industry production of single-phase three-phase conversion power supply, control transformer, three coherent transformer, CNC machine tool control transformer, main transformers, power transformers, power transformers, special transformers, voltage regulator, voltage regulator, reactor, inverter, soft start and other CNC machine tools widely used, the company pays attention to the development of products, research and development at the same time, constantly strengthen the quality management.

Office Environment

Factory

Certifications

Packaging&Shipping

FAQ

1. Who we are ?
We are based in HeBei, China,sell to Domestic Market(80.00%),Southeast Asia(20.00%). There are all about 1200-1500 people in our company.

2.How can we guarantee quality?
 Always make a final Inspection before shipping.
 

3.What can you buy from us?
110kV-220kV Oil-immersed Power Transformer,Dry-type Transformer,Unpacked H Grade Dry Transformer,Oil-immersed Distribution Transformer, Pad-mounted Transformer,Enameled Wire,Composite Wire,Transposed Wire,Paper Covered Wire,Film Wrapped Wire.
 

4.Why should you buy from us not from other suppliers?
As an enterprise specializing in transformer production, we have high quality, fast delivery, guarantee after-sales service and factory price. What's more, we have ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L ,UL ,CE certificates and IEC, ANSI, KEMA, GOST standard.
 

5.What services can we provide?
Accepted Delivery Terms: FOB,CIF,EXW; Accepted Payment Currency:USD,CNY; Accepted Payment Type: T/T,L/C; Language Spoken:English,Chinese.