Basic Info.
Application
Power, Electronic, Instrument, Lighting, Rectifier
Core
Core-type Transformer
Cooling Method
Oil-immersed Type Transformer
Winding Type
Two-winding Transformer
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Series No.
S11,S13,S20,S22 Series
Voltage
10kv, 20kv and 35kv
Winding Material
Cooper/Aluminum
Core Material
Silicon Steel Sheet
Connection Type
Yyn0 or Dyn11
Voltage Regulator
5 Steps
Tapping Range
-/+5 or -/+ 2.5%
Cooling
Self,Forced and Water
Advantage
Transformer Low Loss
Product Description
Premium 315 kVA Pad Mount Transformer for Electrical Systems
Product Description
Power transformer three phase oil immsered electrical transformer rated voltage during 6-35kV, oil immersed transformer are most used in power plant,power grid transmission and distribution station,industry& commerce electrical substation as the electrical equipment of power transmission
| Rated capacity (KVA) | Voltage Combination andTap range | Vector group Symbol | No-load loss (W) | Load loss( W) | Impedance Voltage(%) | No-load current |
| HV(KV) | HVTap range(%) | LV(KV) | Yy | Dd |
| 30 | 6 6.3 10 10.5 11 | ±5% or ±2*2.5% | 0.4 | Yyn0 or Dyn11 | 80 | 600 | 630 | 4 | 1.5 |
| 50 | 100 | 870 | 910 | 1.3 |
| 63 | 110 | 1040 | 1090 | 1.2 |
| 80 | 130 | 1250 | 1310 | 1.2 |
| 100 | 150 | 1500 | 1580 | 1.1 |
| 125 | 170 | 1800 | 1890 | 1.1 |
| 160 | 200 | 2200 | 2310 | 1 |
| 200 | 240 | 2600 | 2730 | 1 |
| 250 | 290 | 3050 | 3200 | 0.9 |
| 315 | 340 | 3650 | 3830 | 0.9 |
| 400 | 410 | 4300 | 4520 | 0.8 |
| 500 | 480 | 5150 | 5410 | 0.8 |
| 630 | 570 | 6200 | 6200 | 4.5 | 0.6 |
| 800 | 700 | 7500 | 7500 | 0.6 |
| 1000 | 830 | 10300 | 10300 | 0.6 |
| 1250 | 970 | 12000 | 12000 | 0.5 |
| 1600 | 1170 | 14500 | 14500 | 0.5 |
| 2000 | 1550 | 18300 | 18300 | 5 | 0.4 |
| 2500 | 1830 | 21200 | 21200 | 0.4 |
1,Two windings or three windings
2,On-load or no-load voltage tapping changer
3,Natural cooling or force air or oil cooling
4,Rated capacity range 30-2500kVA
ISO9001&14001 approval company
Each series transformer we manufacutured was type tested
Professional technical team ensure our product was always advanced amony your competitor
Routine tests of transformer include:
1.Winding resistance test of transformer
2.Transformer ratio test
3.Transformer vector group test
4.Measurement of impedance voltage/short circuit impedance (principal tap) and load loss (Short circuit test)
5.Measurement of no-load loss and current (Open circuit test)
6.Measurement of insulation resistance
7.Dielectric tests of transformer.
8.Tests on on-load tap-changer.
9.Oil pressure test on transformer to check against leakages past joints and gasketsOUR PAKAGE:
Long time shipment & Seaworthy wooden box
Wooden package optional:
1,choose one unit/ wooden box
2,choose 2unit/ wooden box to save costOUR SERVICE:
1,Quick response in before sales period help you got order
2,Excellent service in production time let you know each step we made
3,Reliable quality solve you aftersale headache
4,Long period quality waranty ensure you can buy without hesitate
Vouchivan (VCV) transformer is the top transformer supplier in China. The factory is located in Jiangsu Province,covering an area of 30,000 square meters. With more than 20 years of transformer export experience,the professional technical team can meet your requirements for all technical standards; the professional marketing team will quickly and efficiently promote your transformer project,saving you more time and economic costs. Various international certifications of transformers to ensure product quality,safety and reliability. The practical application of VCV Transformer in nearly a hundred countries will make you more confident in VCV Transformer. VCV Transformer will be your good choice.
Address:
714, Building 4, Zhonghui Plaza, Donghu Street, Pizhou City, Xuzhou, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Chemicals, Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Lights & Lighting, Manufacturing & Processing Machinery, Service, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001
Company Introduction:
Xuzhou Wojifan Electrical Equipment Co., Ltd (Vouchivan) is a comprehensive electric engineering company that involved our business in transformer manufacturing, charging station solution and power substation.
We have our own transformer manufacturing bases that producing a full range of transformers including distribution transformer up to 5000 kVA 35KV, power transformers up to 100 MVA 230KV, dry type transformers up to 10 MVA 35KV and other special application transformers. We had obtained ISO9001, ISO14001, OHSAS18001 certificates and KEMA, CESI test report for our large transformers.
We provide various of charging station solution for New Energy Vehicles, such as AC charging pile, AC/DC integrated charging pile, and DC charging pile.
We also experienced in power substation turnkey projects and we offer power substations equipment such as CT, PT, circuit breaker, insulator, cables, switchgear, disconnectors etc.
Vouchivan ensure that each one of our delivered units has undergone rigorous full acceptance testing. We provide one-package service from consulting, quoting, manufacturing, installation, commissioning, training to after sale services, with the support of our customers, we had achieved significant result in our business, our products are now operating in more than 50 counties in the world. We aim to be your most reliable supplier as well as your best partner in business!
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