Factory Price Copper Transformer High Standard 400V Reliable Performance

• Customization: Available
• Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
• Phase: Three
• Model NO.: SCB11 dry type 800KVA transformer
• Cooling Method: Dry-type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001
• Usage: Rectifier Transformer, Dry Type Transformer
• Frequency Characteristics: Power Frequency
• Brand: Yawei
• Selling Units: Single Item
• Warranty: 24months
• Packaging Details: Packed in Plywood Boxes
• Single Package Size: 2600X2200X1900 Cm
• Input Voltage: 20kv
• Material: Copper Winding
• Rated Capacity: 800kVA
• Supply Ability: 500 Set/Sets Per Month
• Coil Number: 2
• Type: Dry-Type
• Coil Structure: Toroidal
• Single Gross Weight: 6800.000kg
• Output Voltage: 440V
• Transport Package: Packed in Plywood Boxes
• Specification: iron
• Trademark: Yawei
• Origin: Jiangsu, China
• Production Capacity: 500 Set/Sets Per Month
• Package Size: 500.00cm * 600.00cm * 800.00cm
• Package Gross Weight: 30000.000kg

Product Description

Yawei Group stands as a beacon of excellence with over 50 engineering and technical virtuosos and an impressive workforce exceeding 1000 employees. Spanning a vast 240,000 square meters, the annual sales of this dynamic group soar to an astounding 2.5 billion yuan. Jiangsu Yawei Transformer Co., Ltd., a key player in medium-sized transformer enterprises, contributes a remarkable 1.3 billion to this figure. The company has been rightfully adorned with prestigious accolades such as Jiangsu Quality Trustworthy Enterprise, National High-Tech Enterprise, and the Nantong Quality, Measurement, Equipment, Environmental Protection, Contract-Respecting, and Credit-Keeping Advanced Collective. Additional honors include being named a Nantong Civilized Unit, Industrial Growth Enterprise of Hai'an City, Top 20 Industrial Enterprises of Hai'an City, Quality Pacesetter of Hai'an City, recipient of the Quality Award of the Mayor of Hai'an City, a Provincial Four-Star Shangyun Enterprise, and a Specialized Special New Small Giant Enterprise of Nantong City.

The company boasts a formidable production capacity coupled with a high-powered marketing team. Our product range encompasses 110KV and 220KV large ultra-high voltage transformers, alongside various models of 35KV and below dry transformers, oil-immersed transformers, and amorphous alloy transformers. We also offer pre-installed substations, box transformers, furnace transformers, rectifier transformers, mining transformers, and a variety of special transformers. Each and every product undergoes stringent routine, type, and special tests, certified by the National Transformer Quality Supervision and Inspection Center and the Wuhan High Voltage Research Institute of the State Electric Power Corporation.

With IS09001:2015 quality management system certification and Jiangsu Province enterprise measurement certification, our enterprise stands as a testament to quality and precision. Our 10KV and 35KV class power transformers and box substations have also achieved IEC certification. Our sales network blankets the national market and extends its reach to countries such as Australia, New Zealand, India, Madagascar, and Vietnam. Our enduring commitment to 'quality first, management norms, and development' shapes our management policy. We embrace the business philosophy of 'good polity, harmonious coexistence, and service society,' emphasizing local cultural integration to cultivate an optimal development atmosphere. This ensures a robust cooperative synergy and a win-win relationship with both the power sector and an extensive customer base. Internally, we champion a 'people-oriented management concept,' fostering employee initiative and enhancing cohesion, while maintaining steady operations and a stellar corporate image.

PRODUCT DISPLAY

The main parameters

Item	Data
Aplication	photovoltaic
Type	insulating mineral oil ,according to standard IEC 60296
Cooling method	ONAN
Installation	Outdoor / Indoor
Primary nominal voltage	34.5 KV (available 13.2KV, 13.8KV 15KV ,11KV..)
Secondary nominal voltage	800 V
Frequency	60 Hz
connection group	Dyn11 Yn11 (secondary double winding)
Losses	Reduced
Max. losses in empty (no load)	BK36B036
Max losses in load	BK36B036
Tapping changer	± 2 x 2.5% , manual
short-circuit impedance	6%
class	A
Corrosion	C 4
Electrostatic screen between MT/BT	Yes, connect to ground
DV/DT	500V /us
MT side connection	by angled plug-in terminals
BT side connection	through terminals on copper plate
Connection protections MT side	metal drawer cover for outdoor IP55 (Optional)
Connection protections BT side	IP55 metal outdoor cover drawer with cable glands for BT cable entry (optional)
Cuba oil collection and filter	optional
wheels	yes
lifting lugs	yes
filling arrangement oil and drainage	yes
communication and control	DGPT2 digital output signals
product warranty	≥ 2 years

Voltage level

Rated capacity	Voltage ratio	Vector group	No-load losses(kw)	Impedance
10kva	110v/220v/400v/3kv	Dyn11/Yd11/Yyno	0.08	4%
50kva	380v/3kv/6kv/11kv/33kv	Dyn11/Yd11/Yyno	0.13	4%
100kva	380v/3kv/6kv/11kv/33kv	Dyn11/Yd11/Yyno	0.2	4%
200kva	380v/3kv/6kv/11kv/33kv	Dyn11/Yd11/Yyno	0.34	4%
500kva	380v/3kv/6kv/11kv/33kv	Dyn11/Yd11/Yyno	0.68	4%
1000kva	380v/3kv/6kv/11kv/33kv	Dyn11/Yd11/Yyno	1.15	4.5%
2500kva	380v/3kv/6kv/11kv/33kv	Dyn11/Yd11/Yyno	2.31	4.5%
3.5mva	380v/3kv/6kv/11kv/33kv	Dyn11/Yd11/Yyno	2.73	4.5%
24mva	11kv/35kv/69kv/110kv/220kv/400kv	Dyn11/Yd11/Yyno
100mva	11kv/35kv/69kv/110kv/220kv/400kv	Dyn11/Yd11/Yyno

CERTIFICATE

EXHIBITION

TARGET MARKET

Packing&Delivery

FAQ

1. who are we?
We are based in Jiangsu, China, start from 2007,sell to Domestic Market(80.00%),Southeast Asia(20.00%). There are total about 501-1000 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
110kV-500kV 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 for 28 years. ISO9001-2008, OHSAS 18001:2007, ISO4001:2004L certificates, we have IEC, ANSI, KEMA, GOST standard, we have high quality, fast delivery, guarantee after-sales service and factory price.

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