Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer
Three phase double-winding non-excited voltage regulating
Rated Capacity: 30~2500KVA
Short-circuit Impedance (%):4 or 6
Description
Technical Parameters
Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of dry-type three-phase double-winding non-excited voltage regulating distribution transformer in China, also supports customized service with low price. Welcome to buy discount dry-type three-phase double-winding non-excited voltage regulating distribution transformer for sale here from our factory. If you have any enquiry about pricelist, please feel free to email us.
Products Description
The Dry-type three-phase double-winding non-excited voltage regulating distribution transformer uses high-temperature resistant insulating materials, exhibiting good no-load energy consumption performance and safety reliability, ensuring stable power output. It is mainly used for wiring in power lines, electrical equipment, and electromechanical equipment, providing stable power output quality as a Power supply accessories for various electrical and mechanical devices.
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Products parameter
|
Rated Capacity KVA |
Voltage Combination(KV) |
No-load Loss (W) |
Load Loss (W) |
Short-circuit Impedance (%) |
No-load Current (%) |
Sound Level LpA (dB) |
||
|
High Voltage (KV) |
Distribution Range(KV) |
Low Voltage(KV)
|
||||||
|
30 |
6 6.3 6.6 10 10.5 11 |
±5% (±2×2.5) |
0.4 |
130 |
640 |
4 |
2.1 |
52 |
|
50 |
185 |
900 |
2.1 |
52 |
||||
|
80 |
250 |
1240 |
1.6 |
53 |
||||
|
100 |
270 |
1415 |
1.6 |
53 |
||||
|
125 |
320 |
1665 |
1.4 |
56 |
||||
|
160 |
365 |
1915 |
1.4 |
56 |
||||
|
200 |
420 |
2275 |
1.2 |
56 |
||||
|
250 |
490 |
2485 |
1.2 |
56 |
||||
|
315 |
600 |
3125 |
1.0 |
58 |
||||
|
400 |
665 |
3590 |
1.0 |
58 |
||||
|
500 |
790 |
4390 |
1.0 |
60 |
||||
|
630 |
910 |
5290 |
1.0 |
60 |
||||
|
630 |
885 |
5365 |
6 |
0.8 |
60 |
|||
|
800 |
1035 |
6265 |
0.8 |
62 |
||||
|
1000 |
1205 |
7315 |
0.8 |
62 |
||||
|
1250 |
1420 |
8720 |
0.8 |
63 |
||||
|
1600 |
1665 |
10555 |
0.8 |
64 |
||||
|
2000 |
2075 |
13005 |
0.7 |
64 |
||||
|
2500 |
2450 |
15445 |
0.7 |
68 |
||||
Distribution Transformer Products Features
High efficiency and energy saving
This dry-type transformer uses higher-grade silicon steel sheets, resulting in lower losses.
Low noise operation
Innovations in the production process of the dry-type three-phase double-winding non-excited voltage regulating distribution transformer have significantly reduced equipment noise during operation.
High insulation grade
This dry-type transformer is stable and reliable in performance, with high safety.
Stable output
This dry-type transformer provides continuous, high-quality voltage transformation services.
Efficient power output
This transformer has high work efficiency, ensuring safe power supply operation.
Excellent heat dissipation
Various types of dry-type transformers maintain excellent reliability even after long periods of operation.
about us

GNEE New Material Group: Global Steel Supply Chain Integration Expert (2008 - Present)
Founded in 2008, GNEE New Material Group has undergone fifteen years of deep industry cultivation, successfully transforming from a regional trader to a global supply chain management expert. As a pioneer in the integration of the steel industry chain, the group has established a full-cycle value system that spans raw material procurement, production coordination, logistics optimization, and terminal services, setting an innovative operational benchmark in the global steel distribution sector. In the era of Industry 4.0, GNEE Group is accelerating towards its goal of becoming a global integrator of steel industry value through digital restructuring and green supply chain construction.
Value Creation
By constructing a "four-dimensional empowerment system" to build competitive advantages:
Bulk procurement: Annual procurement volume exceeding 3 million tons, cost optimization of 8-12%
Customized processing: Processing centers meeting ASTM/EN/JIS multi-standard requirements
Smart logistics: Self-operated fleet + strategic cooperation ports, improving efficiency by 30%
Supply chain finance: Comprehensive solutions including letters of credit, warehouse receipt pledges, and exchange rate hedging

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