11kv 33kv 10mva Power Transformer for Sale

• Customization: Available
• Application: Power, Lighting
• Phase: Three
• Core: Core-type Transformer
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001-2000, ISO9001, CCC
• Usage: Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer, Compact Transformer
• Frequency Characteristics: Power Frequency
• Shape of Core: Ring
• Brand: Enboli
• Capacity: 50kVA to 3150kVA
• Conductor Material: Copper
• Certificate: Type Test Report
• Frequency: 50Hz / 60Hz
• Tapping Method: off Load / on Load Tapping Changer
• Delivery Time: 10days
• OEM: Yes
• Standard: IEC60076
• Type: Power Electric Transformer
• Transport Package: Customized
• Specification: As per data sheet
• Trademark: ENBOLI
• Origin: China
• HS Code: 8504210000
• Production Capacity: 50000PCS/Year

Product Description

Company Introduction

          Founded in 2003, WENZHOU ENBOLI ELECTRIC CO., LTD, is a leading high-tech enterprise focused onpower transmission and distribution, providing integrated power automation solution from research anddevelopment, automatic production, marketing management to customer service. Our main productsinclude oil immersed power transformer, dry type transformer, combined transformer substation,indoor/outdoor HV switch, switchgear, substation equipment, power transformer, prefabricatedsubstation, CT, PT etc.. Supporting whole solutions like design, manufacturing, engineering, constructing.commissioning, and financing service. WENZHOU ENBOLI ELECTRIC CO., LTD. is a high-tech enterprisewhich was founded in 2003, and we own 200 professional employees. The factory covers an area of 33,000square meters. We specializes in developing, manufacturing and marketing power transmission anddistribution products. EnBoLi enjoys a worldwide reputation for its superior quality and service. in additionto the domestic market, we have been exported to America, South Asia, Middle East, Africa, Eastern EuropeCentral Europe, etc. We embraces the idea of developing together with customers and are committed toprovide users with safer, easier, greener, and more energy-saving MV / HV electric equipments.

OIL IMMERSEDTRANSFORMERS

1. Features of Products

S11 Series 11kv class distribution transformer is one the impoertant equipment in power supply and distribution system of industrial and mining enterprises and cicil buildings. It reduces 11kv network voltage to 230/400v bus voltage used by users.This kind of product is suitable for AC 50/60 hz, three phase maximum rated capacity 63000kva.and can be used indoors (outside)

2. Standard

GB1094.1-2013: GB1094.2-2013: GB1094.3-2013:GB1094.5-2008: GB/T 6451-2008:GB/T 1094.10-2003;JB/T10088-2004:IEC60076:SAN 780 STANDARDS.

3. Features of Products

1.Meet or exceeds ANSI.IEC.GB.SANS.Standards
2.Safe handing,installationand operation.
3.Attractive,modern appearance 
4.Reasonable structure
5.Fully-sealed 
6.Higher syetem reliabitity
7.High security and reliability in operation
8.High capacity of overload and efficiency
9.Robust construction having excellent short circuit and thermal withstand capabilities
10.EVERPOWER tranformers are more efficient by reduced no-load losses and reduced load lossed.

 

Rated Capacity (kVA)	Voltage Group         (kV)		Vector Group	Impedance voltage	Loss(kW)		No-load current	Weight(kg)			L*B*H(mm) Outline dimension		Gauge vertical horizontal  (mm)
	High Voltage	Low Voltage		%	No-load	Load	%	Machine weight	Oil weight	Gross weight
5				4	0.07	0.4	4	50	45	145	550*450*800		400/350
10					0.09	0.4	3.5	70	55	185	550*450*800		400/350
20					0.11	0.5	3	110	60	235	660*505*850		400/350
30					0.13	0.63/0.6	2.3	130	65	265	660*530*870		450/340
50					0.17	0.91/0.87	2	195	80	365	740*600*930		450/380
63					0.20	1.09/1.04	1.9	230	80	400	720*620*100		450/380
80					0.25	1.31/1.25	1.9	260	95	460	770*640*1030		450/430
100	13.8				0.29	1.58/1.5	1.8	300	95	510	820*710*970		550/450
125	13.2				0.34	1.89/1.8	1.7	335	115	585	1040*680*1080		550/470
160	11	0.4	Yyno		0.40	2.31/2.2	1.6	405	130	685	1090*670*1130		550/520
200		0.415	Dyn11		0.48	2.73/2.6	1.5	490	150	810	1160*760*1090		550/520
250	10.5				0.56	3.2/3.05	1.4	565	170	935	1215*775*1180		650/550
315		0.433	Dyn5		0.67	3.83/3.65	1.4	655	200	1095	1345*890*1205		650/550
400	10				0.80	4.52/4.3	1.3	840	250	1385	1450*935*1240		650/550
500	6				0.96	5.41/5.15	1.2	935	235	1505	1410*970*1290		750/600
630				4.5	1.20	6.2	1.1	1100	330	1830	1595*1040*1315		850/660
800					1.40	7.5	1.0	1360	370	2225	1765*1170*1350		850/660
1000					1.70	10.3	1.0	1455	475	2555	1855*1255*1490		850/660
1250					1.95	12.0	0.9	1715	545	3140	1885*1270*1590		850/660
1600					2.40	14.5	0.8	2095	630	3680	1950*1620*2020		850/700
2000					2.80	19.8	0.8	2340	715	4190	2060*1740*2050		820/820
2500					3.30	23.0	0.7	2920	830	5100	2250*1800*210		1070/1070
Note:	Tapping range of high-voltage:±2*2.5%; Frequency:50Hz

 

Product Features

1.Low noise: compact design structure, application of new materials and new technology, reduce noise, no oil storage tank, lower height than similar products.
2.Reliable long-term service life: The fully sealed transformer case cover and the tank rim are bolted or welded to isolate the contact between oil and air.
3.Small size and beautiful appearance: S11-M series of transformer oil tanks use corrugated plate fins. When the oil temperature changes, the change in oil volume is adjusted and compensated by the elastic expansion and contraction of the corrugated sheets. The corrugated fuel tank is beautiful in appearance and small in size, with a small footprint.
4.Maintenance-free: The fully sealed transformer does not require maintenance.

 

Applicable Environment

1.High ambient temperature: +40ºC
2.Low ambient temperature: -25ºC
3.Altitude: <1000m
4.Monthly average relative humidity: 90% (20ºC)
5.Installation location: used in chemical plants, factories, remote places and harsh environment.

 

We can also customize according to your demand.

 

 

Our certification

FAQ

 Q:what's your major products?

A: oil immersed transformer, dry type transformer, Transformer Substation, High and Low Voltage Switchgear.

Q: Can your product be customerized?
A: Considering differences in voltage, frequency and other speciality of transformer product in different countries and
regions,our product can be customerized according to your requirements.

Q: When can I get the price?
A:Usually we quote within 24 hours after we get your inquiry.

Q: What about lead or shipping time?
A: The lead time depends on the quantity you ordered, generally within 15 days upon receipt of advance payment.

Q: What is the price of shipping?
A: Depending upon the port of delivery, prices varies.

Q: Do you offer guarantee for the products?
A: Yes. We offer at least one years guarantee for all of our transformers.

Q: Your Advantage?
A: More than 20 years experience, Advanced production equipments, Stable quality, Fast delivery, Professional & good & Prompt service. Also some free parts can be provided for you.

Contact Us:
Contact Person: Ms. Rachel 
Office Address: No. 555, Chezhan Road, Liushi, Yueqing city, Zhejiang,China
Factory Address: No111, Xiaolan Industrial zone, Nanchang, Jiangxi, China 
Post Code:325604