S11 Type 35kv Oil Immersed Power Transformers of Chia Manufacturer Electrical Transformer

• 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.: 35kv
• 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: Silicon Steel
• 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: 35kv
• 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.

2. Product Drawing


3. Product Specification 

S11 Type 35 kV  
Improved from S9 series product, S11 series product reduces the no-load loss by 30%, no-load electric current by 70~85%, average temperature by 10K, noise level by2~4db, and double the products service life. Even under 20% overloads, it can also work for long period of time.

50kVA~1600kVA 3 -phase duplex winding non-excited tap-changing distribution transformer
   The main technical parameters

Rated capacity(KVA)	Voltage Combination and  tap  range			connection of transformer winding	No-load loss (W)	Load loss (W)	No-load current (%)	Short circuit impedance (%)
	High voltage (KV)	High voltage taps range (%)	Low voltage (KV)
50 100 125 160 200 250 315 400 500 630 800 1000 1250 1600 2000 2500	35 38.5	±5%  ±2x2.5%	0.4	Dyn11 Yyn0	130 185 215 225 270 320 385 465 545 665 785 920 1120 1350 1590 1890	1200/1140 2010/1910 2370/2260 2820/2680 3320/3160 3950/3760 4750/4530 5740/5470 6910/6580 7860 9400 11500 13900 16600 19700 23200	1.3 1.10 1.10 1.00 1.00 0.95 0.95 0.85 0.85 0.65 0.65 0.65 0.6 0.6 0.55 0.55	6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5 6.5

630kVA~31500kVA triple phase duplex winding non exciting regulating power transformer
The main technical parameters

Rated capacity(KVA)	Voltage Combination and  tap  range			connection of transformer winding	No-load loss (W)	Load loss (W)	No-load current (%)	Short circuit impedance (%)
	High voltage (KV)	High voltage tap range ( %)	Low voltage (KV)
630 800 1000 1250 1600 2000 2500 3150 4000 5000 6300 8000 10000 12500 16000 20000 25000 31500	35	±5	3.15 6.3 10.5	Yd11	830 980 1150 1410 1700 2180 2560 3040 3620 4320 5250 7200 8700 10080 12160 14400 17020 20220	7870 9410 11540 13940 16670 18380 19670 23090 27360 31380 35060 38480 45320 53870 65840 79520 94050 112860	1.10 1.00 1.00 0.90 0.80 0.70 0.60 0.56 0.56 0.48 0.48 0.42 0.42 0.4 0.4 0.4 0.32 0.32	6.5 6.5 6.5 6.5 6.5 6.5 6.5 7.0 7.0 7.0 7.0 7.5 7.5 8.0 8.0 8.0 8.0 8.0
	35~ 38.5	±5%	3.15 6.3 10.5
	35~38.5	±2x2.5%	3.15 3.3 6.3 6.6 1.05 11	Yd11

 

Product Drawinj

4. Product Structure


Product Application

Mainly used in 11kV 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.