Basic Info.
Core
Core-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001, CCC
Usage
Power Transformer, Distribution Transformer
Frequency Characteristics
High Frequency
Structure
Epoxy Casting Type
Winding Material
Aluminum/Copper
Grade of Insulation for Heat Resistance
Grade F or Above
Transport Package
Wooden Case or Customized Package
Product Description
Scb10 20kv Type Cast Resin Dry Type Transformer Step up Down Distribution Transformer Customized Transformer Product Description
Note:GNEC is a shareholder of Ningbo Transformer Co.ltd and is responsible for the overseas promotion of the "NB" brand.Transformer Adavantage1. Low loss, low partial discharge, low noise, strong heat dissipation, and can be operated at 120% rated load under forced air cooling.
2. It has good moisture-proof performance and can operate normally under 100% humidity. It can be put into operation without pre-drying after shutdown.
3. It is safe to operate, fire-resistant, non-polluting, and can be installed directly in the load center.
4. Equipped with a complete temperature protection control system to provide reliable protection for the safe operation of the transformer.
5. Maintenance-free, simple installation and low overall operating cost.
6. According to the operation research of the products that have been put into operation, the reliability of the products has reached the international advanced level.Basic Structure1. Iron core: stacked by silicon steel sheet, is the magnetic circuit part of the transformer, used to guide the magnetic flux.
2. Winding: divided into high-voltage winding and low-voltage winding, respectively wound on the iron core, used to realize the conversion and transmission of electric energy.
3. Insulating cylinder: placed between high and low voltage coils, used to increase electrical insulation and ensure the safe operation of the transformer.
4. pads: used to support and restrain the coils to maintain their stability and shape.
5. Fasteners: used to connect and fix each part of the transformer, with anti-loosening performance.Dry-Type Transformer CharateristicEpoxy resin pouring transformer is a solid insulation encapsulated winding power transformer. Epoxy resin dry-type transformer uses epoxy resin as insulation material. High and low voltage winding is made of copper strip (foil), epoxy resin is poured and solidified in vacuum to form high strength FRP body. Insulation grade is F and H.ApplicationDry-type transformers are more adaptable to various environments and have lower maintenance costs. It is widely used in high-rise buildings, commercial centers, hospitals, factories and other places. It efficiently converts and distributes electrical energy, providing continuous and stable power support for our lives and production. It is an indispensable and important part of the modern power system. NO. | Rated Capacity(KVA) | High voltage(KV) | Low voltage(V) | Coil material | Tapping range of high voltage | No-load current | Short circuit impedance | Connection symbol | No-load loss(W) | load loss (F 120ºC)(W) |
1 | 50 | 20/22/24 | 230/400/415/ 480/660 | Copper/ Aluminum | ±2.5 ±5 | 1.8 | 6.0 | Dyn11 Yyn0 | 340 | 1230 |
3 | 100 | 1.6 | 540 | 1990 |
5 | 160 | 1.4 | 670 | 2470 |
6 | 200 | ±2*2.5 ±5 | 1.4 | 730 | 2940 |
7 | 250 | 1.2 | 840 | 3420 |
8 | 315 | 1.2 | 970 | 4080 |
9 | 400 | 1.0 | 1150 | 4840 |
10 | 500 | 1.0 | 1350 | 5790 |
11 | 630 | 0.9 | 1530 | 6840 |
12 | 800 | 0.9 | 1750 | 8260 |
13 | 1000 | 0.8 | 2070 | 9780 |
14 | 1250 | 0.8 | 2380 | 11500 |
15 | 1600 | 0.8 | 2790 | 13800 |
16 | 2000 | 0.6 | 3240 | 16300 |
17 | 2500 | 0.6 | 3870 | 19300 |
Company Profile
Certifications
Packaging & Shipping
FAQ
Q: Not Found the demand product?
A: We have more products than listed on this site. Contact me directly.
Q: Are you a manufacture or a trading company?
A: We are professional transformer and bus-duct manufacture. Support OEM&ODM.
Q: What Certificates or standards do you have?
A: iSO9001-2008, OHSAS18001:2000, ISO4001:2004L, CQC, CNAS
Q: Do you have a MOQ requirement?
A: NO, 1 pc order is welcome
Q: What's the delivery time/Leadtime?
A: Leadtime is 20 workdays after order confirmed by advanced payment.
Q: What's your payment terms?
A: T/T 30% deposit and 70% balance before shipping.
Q: What's the standard of package?
A: Normally we use strong plywood case, Also it can be customized.
Q: Is there traceability identification of components ?
A: Yes. All Components are sourced from mainland China.
Q: How to order?
A: Send us an inquiry with product details. Message and email will be replied in 24 hours.
Q: Why Choose GNEC
A: Consistent quality, Good price, Excellent delivery and after-sale service.words:
GENC
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Address:
Room204, NO.11 Building, XinTianDi, Yinzhou District, Ningbo, Zhejiang, China
Business Type:
Manufacturer/Factory
Business Range:
Electrical & Electronics, Industrial Equipment & Components, Manufacturing & Processing Machinery, Transportation
Company Introduction:
Our company offers variety of products which can meet your multifarious demands. We adhere to the management principles of "quality first, customer first and credit-based" since the establishment of the company and always do our best to satisfy potential needs of our customers. Our company is sincerely willing to cooperate with enterprises from all over the world in order to realize a win-win situation since the trend of economic globalization has developed with anirresistible force.