Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer
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Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

Dry-type distribution transformer
Three phase double-winding non-excited voltage regulating
Rated Capacity: 30~2500KVA
Short-circuit Impedance (%):4 or 6
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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.

 

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about us

 

Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

 
01.

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.

 
02.

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

Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

 

 

 

FAQ

Q: Can I apply for free samples? What are the conditions?

A: We offer standard size samples (30cm×20cm) for free. You just need to:
1.Provide a detailed shipping address (including country and postal code)
2.Select DHL/FedEx/UPS collect account
3.Samples will be shipped within 2 working days after confirmation
(Note: For oversized samples, material cost fees are required)

Q: How long does it take to receive the goods after placing an order?

A: Flexible arrangements based on your needs:
Urgent orders: 3 days production + 5 days air freight
Regular orders: 1 week production + 3 weeks sea freight
Customized orders: 2 weeks production + negotiated transportation plan

Q: What is the minimum order quantity? What payment methods are available?

A: We offer flexible options:
Minimum order quantity:
1 ton for regular products,
3 tons for customized products
Payment methods:
Bank transfer (recommended for large orders)
Letter of credit (accepting international bank guarantees)
PayPal (suitable for orders under $5000)

Q: Can you produce according to the sample I provide?

A: Fully supported! Just provide:
1.Sample or clear drawing (photos must include dimensions)
2.Special requirements explanation (thickness/coating/performance, etc.)
3.Customization plan feedback within 3 working days

Q: How do you ensure the product meets the requirements?

A: Triple quality assurance:
1.Original factory quality certificate (attached with every batch of goods)
2.Optional third-party testing (e.g., SGS)
3.Professional team control throughout the process (with over 15 years of experience)

Q: Besides products, what other support do you offer?

A: We also provide:
Free technical consultation (material selection/processing advice)
Annual procurement cost optimization plan
Priority handling channel for emergency orders
Real-time tracking service for logistics anomalies

 

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