With head office located in Yingze District, Taiyuan City, Shanxi Province, Taiyuan Haodong Hengrui Electric Co., Ltd was established in 2006, we have more than 17 years experience in electrical industry. Our company covers an area of 176 square meters.
Our products covers various high and low voltage power equipment and new energy equipment sales and technical development services, such as transformers , transducers, circuit breakers, switch cabinets, switching stations, new energy charging piles, small wind turbines, movable passive lighting , etc. Besides, we are making great efforts to develop new products to meet different requirements
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33kv Dry Transformer
$ 10285.00 -
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200kva Dry Type Power Transformer
$ 5582.00 -
10/0.4kv Cast Resin Dry Type Transformer
$ 4000.00 -
10kv Indoor Dry Type Transformer
$ 4181.00 -
50kva Dry Type Distribution Transformer
$ 3196.00 -
250kva Dry Type Transformer
$ 6557.00 -
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630kva Dry Type Step Down Transformer
$ 12125.00 -
1250kva Outdoor Dry Type Transformer
$ 20167.00
Why choose us
Our Services
We also welcome O E M and O D M orders, whether selecting a current product from our store or seeking engineering assistance for your application, please do not hesitate to talk to our customer service center about your sourcing requirements.
Our Solutions
Customers are able to contact us via mobile-phone, email, etc. At the same time, we promise that the products sold
Product Parameters
|
Rated |
Junction |
Voltage combination(KV) |
No-load |
Load loss |
No-load loss |
Short circuit |
||
|
(H.V.) |
High voltage tap |
(L.V.) |
||||||
|
30 |
Dyn11 |
10 |
±5 |
0.4 |
2.00 |
710 |
150 |
4.0 |
|
50 |
2.00 |
1000 |
215 |
|||||
|
80 |
1.50 |
1380 |
295 |
|||||
|
100 |
1.50 |
1570 |
320 |
|||||
|
125 |
1.30 |
1850 |
375 |
|||||
|
160 |
1.30 |
2130 |
430 |
|||||
|
200 |
1.10 |
2530 |
495 |
|||||
|
250 |
1.10 |
2760 |
575 |
|||||
|
315 |
1.00 |
3470 |
705 |
|||||
|
400 |
1.00 |
3990 |
785 |
|||||
|
500 |
1.00 |
4880 |
930 |
|||||
|
630 |
0.85 |
5880 |
1070 |
|||||
|
630 |
0.85 |
5960 |
1040 |
6.0 |
||||
|
800 |
0.85 |
6960 |
1210 |
|||||
|
100C |
0.85 |
8130 |
1410 |
|||||
|
1250 |
0.85 |
9690 |
1670 |
|||||
|
1600 |
0.85 |
11730 |
1960 |
|||||
|
2000 |
0.70 |
14450 |
2440 |
|||||
|
2500 |
0.70 |
17170 |
2880 |
|||||
Applying Ambient Conditions
Installation Height
The atitude should not exceed 1000m
Ambient temperature
-30ºC-+40ºC
Low Loss
The no-load loss of the product is more than 30% lower than that of the ScB10 product, and all losses are lower than the SCB13 dry-tvpe transformer, with excellent eneray-saving effect, economic operation, and maintenance-free.
Low Partial Discharge
The resin mixture adopts foreign advanced mixing methods and vacuum film degassing technologies to make themixture evenly stired and completely eliminate air bubbles in the mixture.
Dry-Type Transformer Features & Options
◎Single and Three Phase
◎15-7500 kVA Optional – 80°C / 115°C / 150°C Temp Rise
◎120 – 30000V
◎Termination Locations to Match or Mate with Customer Supplied Equipment
◎Windings Designed for Optimum Impulse Distribution
◎Vacuum Pressure Impregnated Coils Designed, Manufactured, and Tested per ANSI, NEMA, and
◎IEEE Standards (ANSI-C57-12 and NEMA ST-2)
◎NEMA 1 & NEMA 3R Enclosures
◎Vibration Dampening Pads
◎220 C Insulation System
◎NEMA 1 & NEMA 3R Enclosures
◎Three Phase 220 Deg. C Insulation, 60 HZ
◎Ratings: Through 7500 kVA and 30kV – 150 kV BIL, and 600V – 34.5 kV
◎High-voltage General Purpose Dry-Types
◎Three-phase – 150°C Temp Rise
◎2.4 kV – 15 kV
◎Vibration Dampening Pads
◎220 C Insulation System
◎Standards: ANSI-C57-12 and NEMA ST-2
Custom-Built Dry-type Transformer
We design and build customized Dry-type Transformer to order. Our custom build solutions include:
Custom-Built Dry Type Transformers
Dry type transformers use air instead of liquid in their cooling and feature Nomex flame resistant insulation which makes them ideal for indoor use. If you need an outdoor power solution, you can also use a dry type transformer outdoors with a weather tight Nema 3R enclosure. Our new dry type transformers have an industry-leading five-year warranty for indoor use or application.
Custom-Built Padmount Transformers
Liquid-cooled padmount transformers feature engineering that makes them safe for use in public spaces. They do not require protective fencing to operate safely in an outdoor area. Our custom transformers build-to-order padmount options also tend to have a more cost-effective price due to the longer lead time than our quick-ship options which are more for failure or can’t-wait situations.
Custom Bus Work for Transformers
When you need the right connections to integrate one of our transformers into your system, consider our custom bus work service. We specialize in plug-and-play connections that make transformer installations seamless. You can combine our bus work services with a transformer purchase, retrofit or custom-build project.
FAQ
As one of the leading dry-type transformer suppliers in China, we warmly welcome you to wholesale cheap dry-type transformer for sale here from our factory. All customized products are with high quality and low price.
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