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[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability pictures & photos
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability pictures & photos
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability pictures & photos
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability pictures & photos
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability pictures & photos
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability pictures & photos
  • [Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
  • [Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
  • [Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
  • [Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
  • [Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
  • [Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
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[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability

Reference FOB Price
Get Latest Price
US $200.00-60,000.00 / Piece | 1 Piece (Min. Order)
Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase: Three
Core: Core-type Transformer
Cooling Method: Dry-type Transformer
Winding Type: Multi-winding Transformer
Certification: ISO9001, CCC, CE
Customization:
Available
| Customized Request
Shanghai Wenlida Technology Co., Ltd.
Manufacturer/Factory & Trading Company
Gold Member Since 2007

Suppliers with verified business licenses

Shanghai, China
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Product Description

Company Info.

Basic Info.

Model NO.
Sg-12kva
Usage
Power Transformer, Three-Phase Transformer
Frequency Characteristics
High Frequency
Shape of Core
U
Brand
Wenlida
Working Frequency
50/60Hz
Current Without Load
<4%
Withstand Voltage Strength
2000V 1min Without Puncture
Insulated Grade
F(Can Design for Your Special Requirement)
Insulated Resistance
≥2mΩ
Connection Model
Y/Y0, △/Y0, Auto-Transformer(Select One)
Coil Allowable Range of Temperature
80K (Real Minus Environment)
Cooling Mode
Naturally Cool
Transport Package
Wooden Case
Specification
1-600KVA(optional)
Trademark
WENLIDA
Origin
China
HS Code
85044019
Production Capacity
20000PCS/M

Product Description

PRODUCT INTRODUCTION:

SG dry type low voltage isolation electrical transformers are special Products of WENLIDA, which are for the import and export products that satisfy all kinds of special voltage environment .They have the advantages for widely used loads and can bear the instant over load and even work continuously for a long period.

MORE PICTURES:

[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability

[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability

EXTERNAL DIMENSION AND WEIGHT:
 
NO.of phases Type Capacity(KVA) External dimension
Height*Width*Depth
Three-phase SG-4 4 450*320*500
SG-5 5
SG-6 6
SG-8 8 530*350*580
SG-10 10
SG-12 12
SG-15 15
SG-20 20 650*350*600
SG-25 25
SG-30 30 750*400*700
SG-35 35
SG-40 40
SG-45 45 850*500*800
SG-50 50
SG-60 60
SG-70 70
SG-80 80
SG-90 90 1000*500*1000
SG-100 100
SG-110 110
SG-120 120 1100*600*1100
SG-130 130
SG-150 150
SG-160 160
SG-180 180 1200*600*1200
SG-200 200
SG-250 250 1300*700*1300
SG-320 320
SG-350 350
SG-400 400
SG-500 500 1500*800*1500
SG-600 600
SG-800 800 1600*900*1600
Can be customized according to customer particular capacity

TYPE DESCRIPTION:
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
MAIN TECHNICAL SPECIFICATION:
Working Frequency 50/60HZ
Current without load <4%
Withstand voltage strength 2000V 1min without puncture
Test instrument YZ1802 withstand voltage test instrument
Insulated grade F(can design for your special requirement)
Insulated resistance ≥2MΩ
Test instrument ZC25B-4 MΩ meter (1000V)
Connection model Y/Y0,△/Y0,auto-transformer(select one)
Coil allowable range of temperature 80K (Real minus Environment)
Cooling mode Naturally cool

WORKING CONDITIONS:

○ Altitude no more than 1000m
○ Max.Temperature+45ºC
○ Max.Average temperature per day+35ºC
○ Max.Average temperature per year+25ºC
○ Min.Temperature-30ºC(applicable for out-door transformer)
○ Min.Temperature-5ºC(applicable for in-door transformer)
○ Relative humidity≤90%
○ Wave of power supply voltage approximately sino-wave
○ Multi-phase power supply should be approximately symmetric

Company Profile:

Shanghai Wenlida Electric Co., Ltd (hereinafter "Wenlida") is the largest manufacture base in China, the drafter of the national information industry standard, and the famous provider of voltage stabilizer.

Wenlida has more than ten-year's glorious history. Since it established in 1990, Beijing, Guangzhou, Changchun, Chongqing, Chengdu, Qingdao, Jinan and Suzhou office come into existence successively. In 2009, two new standard workshops and R&D center are established in Shanghai Jiading (37000m2) and Zhejiang Jiashan (45000m2) respectively.

Wenlida has gained public praise for its advanced technology, excellent products, stable quality and first class service. Experienced in research and technology, system design, manufacture craft and products quality has made Wenlida famous in the power supply industry. In 1998, 2005 and 2007, Wenlida becomes the appointed supplier of Haier, ZTE and Huawei respectively. Also, it is the qualified supplier of MITSUBISHI,HITACHI,SIEMENS,DOOSAN,MGE,Hisense and OMRON.

Nowadays, Wenlida is applying itself to the research and manufacture of clean energy, environment protection, energy saving, safety guard products. Based on the "specialized voltage stabilizer", "transformer" and "harmonic active filters", Wenlida will try to become the mordern designer and manufacturer of new power supply.

[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability
[Three-Phase Transformer]Dry Type Low-Voltage Isolation Electrical Transformer for Rail Traffic Sg-12kVA with Reliable Capability

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Shanghai Wenlida Technology Co., Ltd.
Gold Member Since 2007

Suppliers with verified business licenses

Manufacturer/Factory & Trading Company
Number of Employees
38
Year of Establishment
2011-09-08
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