10mva 20mva 110kv 66kv 30kv 20kv 11kv Power Transformer with on-Load Tap Changer

• Customization: Available
• Application: Power, Electronic
• Phase: Three
• Model NO.: SZ-20MVA
• Cooling Method: Oil-immersed Type Transformer
• Winding Type: Two-winding Transformer
• Certification: ISO9001
• Usage: Power Transformer, Power
• Frequency Characteristics: 50Hz/60Hz
• Shape of Core: EI
• Brand: Green Energy
• Warranty: 2 Years
• Use: Power
• Material: Copper
• Rated Capacity: 10mva
• Standard: IEC60076
• Coil Number: Autotransformer
• Type: Oil-Filled Transformer
• Coil Structure: Toroidal
• Product Name: Oil Immersed Power Transformer
• Rated Voltage: 110 Kv 220 Kv
• Frequency: 50/60Hz
• Transport Package: Plywood Boxes
• Specification: 2200*5000*2500mm
• Trademark: Green Energy
• Origin: Anhui, China
• Production Capacity: 10000 Set/Sets Per Month

Product Description

Products Description

Power Transformer

  Green Energy brand 220kv,110kv, and 69kv 66kv low-loss series transformer is our independently developed new generation of transformers on the basis of absorption of China and foreign advanced technology, which features low local discharge, low loss, high reliability, strong protection against abrupt short circuit.

 

superior product quality

energy saving and environmental protection

easy installation and maintenance

reliable operation

effectively reduce product operating costs

Production Details

Main Technical Parameters for 110KV NLTC 3 Phase 2 Winding 6300KVA-18000KVA
Rated Capacity(KVA)	High Voltage(KV)	Low Voltage(KV	Connection Symbol	Short Circuit Impendence(%)	No-Load Loss(W)	On-Load Loss(W)	No Load Current(%)
300	110±2×2.5%   115±2×2.5% 121±2×2.5%	6.36.6 10.5	YNd11	10.5	7.40	35.0	0.62
8000					8.90	42.0	0.62
10000					10.5	50.0	0.58
12500					12.4	59.0	0.58
16000					15.0	73.0	0.54
20000					17.6	88.0	0.54
25000					20.8	104	0.50
31500					24.6	123	0.48
40000					29.4	148	0.45
50000					35.2	175	0.42
63000					41.6	208	0.38
75000		13.8 15.75 18 21		12-14	47.2	236	0.33
90000					54.4	272	0.30
120000					67.8	337	0.27
150000					80.1	399	0.24
180000					90.0	457	0.20

Main Technical Parameters for 110KV/35KV NLTC 3 Phase 3 Winding 6300KVA-63000KVA
Rated Capacity(KVA)	High Voltage(KV)	Medium Voltage(KV)	Low Voltage(KV)	Connection Symbol	Short Circuit Impendence (%) Step Up	Short Circuit Impendence (%) Step Down	No-Load Loss(W)	On-Load Loss(W)	No Load Current(%)
6300	110±2×2.5% 115±2×2.5% 121±2×2.5%	36 37 38.5	6.3 6.6 10.5 21	YNyn0d11	High-Medium 17.5-18.5 High-Low 10.5 Medium-Low 6.5	High-Medium 10.5 High-Low 18-19 Medium-Low 6.5	8.90	44.0	0.66
8000							10.6	53.0	0.62
10000							12.6	62.0	0.59
12500							14.7	74.0	0.56
16000							17.9	90.0	0.53
20000							21.1	106	0.52
25000							24.6	126	0.48
31500							29.4	149	0.48
40000							41.6	213	0.44
50000							41.6	213	0.44
63000							49.2	256	0.40

Main Technical Parameters for 110KV/35KV OLTC 3 Phase 2 Winding 6300KVA-63000KVA
Rated Capacity(KVA)	High Voltage(KV)	Low Voltage(KV)	Connection Symbol	Short Circuit Impendence(%)	No-Load Loss(W)	On-Load Loss(W)	No Load Current(%)
6300	110±2×2.5%	6.3 6.6 10.5 21	YNd11	10.5	8.00	35.0	0.64
8000					9.60	42.0	0.64
10000					11.3	50.0	0.59
12500					13.4	59.0	0.59
16000					16.1	73.0	0.55
20000					19.2	88.0	0.55
25000					22.7	104	0.51
31500					27.0	123	0.51
40000				12-18	32.3	156	0.46
50000					38.2	194	0.46
63000					45.4	232	0.42

Main Technical Parameters for 110KV/35KV NLTC 3 Phase 3 Winding 6300KVA-63000KVA
6300	110±2×2.5%	36 37 38.5	6.3 6.6 10.5 21	YNyn0d11	High-Medium 10.5 High-Low 18-19 Medium-Low 6.5	9.60	44.0	0.76
8000						11.5	53.0	0.76
10000						13.6	62.0	0.71
12500						16.1	74.0	0.71
16000						19.3	90.0	0.67
20000						22.8	106	0.67
25000						27.0	126	0.62
31500						32.1	149	0.62
40000						38.5	213	0.58
50000						45.5	213	0.58
63000						54.1	256	0.53

Main Technical Parameters for 110KV/35KV OLTC 3 Phase 3 Winding 6300KVA-63000KVA
Rated Capacity(KVA)	High Voltage(KV)	Low Voltage(KV)	Connection Symbol	Short Circuit Impendence(%)	No-Load Loss(W)	On-Load Loss(W)	No Load Current(%)
6300	110±2×2.5% 115±2×2.5% 121±2×2.5%	36 37 38.5	YNd11	10.5	8.00	37.0	0.67
8000					9.60	47.0	0.67
10000					11.2	52.0	0.62
12500					13.1	62.0	0.62
16000					15.6	76.0	0.57
20000					18.5	94.0	0.57
25000					21.9	110	0.53
31500					25.9	133	0.53
40000					30.8	155	0.49
50000					36.9	193	0.49
63000					43.6	232	0.45

Application

A wide range of applications to meet the use of various import and export machinery and equipment

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Why Choose Us

  GREEN ENERGY ELECTRIC Group, is located in Hefei City, Anhui Province where close to Shanghai, established in 2005, owns more than 50 engineers and 500 employees , occupies 12 million square meter , annual sales is more than USD 200,000,000.

  GREEN has very strong production ability , advance production technology, professionally in production of dry transformer, oil immersed transformer, auto-transformer , isolation transformer, substation , switchgear, distribution box, transformer winding of enameled wire.
  Products are widely used in Africa, Middle east, South America, Middle Asia, Southeast Asia, etc .

We pass ISO9001, ISO14001 quality system , have CE, CCC, KEMA, UL certificates , and TEST REPORT, SGS report .

Package & Delivery

 

Packaging: Wooden case or according to client's requirements

The requirements for the making and reinforcement of packing boxes were strictly in accordance with the international standards.

 

Shipping: Land transportation/Ocean transportation

Our products have been shipped all around the world, with an extensive logistic network, we provide the best transportation option for our clients.
Over 20 years of business experience makes us pack well and deliver fast, satisfying our customers all over the world!

FAQ

 

1. Who are we?
We are a big professional manufacturer of transformer, substation,HV and LV switchgear, established in 2005 year .

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~220kV Oil~immersed Power Transformer,Dry~type Transformer, Unpacked H Grade Dry Transformer, Oil-immersed Distribution Transformer, Pad mounted Transformer

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, EXWAccepted Payment Currency: USD,CNY; Accepted Payment Type: T/T,L/C;