S11 3 Phase 11/0.4kv 80kVA up to 125kVA Oil Immersed Power Distribution Compact Electric Transformer

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: S11M30-2500
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Rectifier Transformer, Power Transformer, Distribution Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: CHINT
• Transport Package: as Your Requires
• Specification: 20kv
• Trademark: Chuangxing
• Origin: China
• Production Capacity: 700pre Month

Product Description

S11 series 20KV power transformer
Rated Capacity(kVA)	Voltage Combination and Tap Range			Vector Group Symbol	No-load Loss	Load Loss W		Impedance Voltage	No-load Current
	High Voltage(KV)	High VoltageTap Range(%)	Low Voltage(KV)		W	Yy	Dy	%	%
30		±5% or ±2%*2.5%	0.4	Yyn0 or Dyn11	100	600	690	5.5	2.1
50	20				130	960	1010		2
63	22				150	1150	1200		1.9
80	24				180	1370	1440		1.8
100	11				200	1650	1730		1.6
125	33				240	1980	2080		1.5
160					290	2420	2540		1.4
200					340	2860	3000		1,3
250					400	3350	3520		1.2
315					480	4010	4210		1.1
400					570	4730	4970		1
500					680	5660	5940		1
630					810	6820	6820	6	0.9
800					980	8250	8250		0.8
1000					1150	11300	11300		0.7
1250					1380	13200	13200		0.7
1600					1660	15950	15950		0.6
2000					1950	19140	19140		0.6
2500					2340	22220	22220		0.5

^Features
1. The transformer core is made of imported high quality cold rolled silicon steel sheet stacked together, which greatly reduces the no-load loss and no-load current, and the core is tied to ensure the tightness of the core and reduce the noise.
2. high and low voltage winding with oxygen-free copper winding, low voltage winding 500kVA and below using double-layer round simple structure, 630kVA and above using double spiral or four spiral structure, high voltage winding using multi-layer round simple structure.
3. Transformer linkage group adopts Dyn11, reduce the impact of harmonics on the grid, change the company's R & D and production of the S11-M series of fully sealed oil-filled power transformers with
Good power supply quality. There are low loss, low noise, high efficiency advantages, can get good energy saving effect.
4, the transformer is fully sealed structure, prolong the service life, free hanging heart, free maintenance pollution. Fully sealed transformer and ordinary oil-immersed transformer, compared with the cancellation of the oil storage cabinet, oil volume changes by the corrugated oil tank corrugated sheet of the elasticity to automatically adjust the compensation.
5. The measured noise value is lower than the standard. Isolated from the air, to prevent and slow down the oil deterioration and insulation aging, enhance the operation of reliable This series of cross-pressure device after normal transport, do not need to do the hanging heart check, you can install the relevant parts and components of the sex, normal operation free of maintenance. Conduct acceptance project test, qualified can be put into operation.
Working condition.
 Highest air temperature +40ºC;
 Highest daily average air temperature+30ºC;
 Highest annual average air temperature +20ºC;
 Lowest outdoor air temperature -25ºC

NOTICE !
Please tell us the imformation before your ording. The imformation include:
1. Prefabricated substation type;
2. Transformer model and capacity;
3. High and low voltage circuit main wiring scheme;
4. Types and parameters of electrical components with special requirements;
 

Certifications

 

 

Company Profile

Jiangxi Chuanxing is an enterprise mainly engaged in the production and supply of electricity and heat, and its main business scope includes construction engineering, electrical installation services, building intelligent system design, installation, maintenance and testing of hydroelectric power generation, transmission, power supply and power receiving facilities. In addition, the company is also involved in wind power generation technical services, power generation technical services, solar power generation technical services, engineering management services, general machinery and equipment installation services, municipal facilities management, photovoltaic power generation equipment leasing, and sales of generators and generator sets.

FAQ

  1, What is your MOQ?
  Our MOQ is 1 piece.

 2,How long is your delivery lead time ?
It depends on your product requirement and quantity . 

3,What time I can get the quote ?
   We ususally quote within 24 hours after we get your inquiry .