1000KVA/10KV Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer
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1000KVA/10KV Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

Rated Capacity:1000KVA No-load Loss (W): 1020 Load Loss(W):7315
Short-circuit Impedance(%):6
No-load Current (%):0.8
Sound Level LpA (dB):62
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Description

Technical Parameters

Henan GNEE Electric Co., Ltd. is one of the leading manufacturers and suppliers of 1000kva/10kv 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 1000kva/10kv 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

 

 

This 1000KVA/10KV dry-type three-phase double-winding non-excited voltage regulating distribution transformer features an efficient energy-saving design. It can achieve limited-range voltage regulation without external power sources, ensuring stable output. Its compact and lightweight structure is suitable for indoor installation. The oil-free design ensures environmental friendliness and safety. It also offers excellent thermal stability and low noise characteristics, making it widely applicable in industrial and civilian power distribution areas. It is the ideal choice for modern power grids.

 

 

 

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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

105

640

4

2.1

52

50

155

900

2.1

52

80

210

1240

1.6

53

100

230

1415

1.6

53

125

270

1665

1.4

56

160

310

1915

1.4

56

200

360

2275

1.2

56

250

415

2485

1.2

56

315

510

3125

1.0

58

400

570

3590

1.0

58

500

670

4390

1.0

60

630

775

5290

1.0

60

630

750

5365

6

0.8

60

800

875

6265

0.8

62

1000

1020

7315

0.8

62

1250

1205

8720

0.8

63

1600

1415

10555

0.8

64

2000

1760

13005

0.7

64

2500

2080

15445

0.7

68

 

 

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Products Description

 

 

1.Voltage Regulation: This dry-type three-phase double-winding non-excited voltage regulating distribution transformer is designed to adjust output voltage within a limited range without external power sources. It ensures stable voltage supply even under fluctuating load conditions, which is critical for maintaining consistent power quality.

 

2.Distribution Functionality: Primarily used by power distribution companies, it steps down high transmission voltages (e.g., from 33 kV) to safer levels suitable for residential and industrial consumers. This makes it an essential component in local power grids.

 

3.Compact and Lightweight Design: Being dry-type, this transformer does not require insulating oil, leading to a smaller size and lighter weight. This feature allows for easy installation in confined spaces or indoor environments where space is limited.

 

4.Safety and Environmental Benefits: The absence of oil eliminates the risk of leaks and environmental contamination, making it an eco-friendly option. Additionally, its design reduces fire hazards, enhancing overall safety.

 

5.Thermal Stability: Advanced insulation materials ensure excellent thermal performance and resistance to high temperatures. This extends the service life of the transformer and improves its reliability over time.

 

6.Noise Reduction: Engineered with low noise levels, this dry type transformer is ideal for use in areas sensitive to sound disturbances, such as residential neighborhoods or commercial districts.

 

7.Efficient Operation: With minimal energy losses, it operates at high efficiency, contributing to significant energy savings over its lifespan. Both no-load and load losses are kept low, ensuring cost-effective performance.

 

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SGS certification certificate

 

 

product-1200-800

 

 

 

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1000KVA/10KV Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

1000KVA/10KV Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

1000KVA/10KV Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

 

1000KVA/10KV Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

1000KVA/10KV Dry-type Three-phase Double-winding Non-excited Voltage Regulating Distribution Transformer

 

 

 

FAQ

Q: What are the application differences between Distribution transformers and Power distribution transformers?

A: Distribution transformers typically refer to standard models (e.g., 10kV/0.4kV) used in medium-low voltage distribution networks, suitable for urban communities and commercial buildings.
Power distribution transformers emphasize high-performance versions capable of short-term overload (e.g., 150% rated capacity), ideal for industrial parks or scenarios with frequent load fluctuations. Both comply with relevant standards.

Q: What certifications are available for high-efficiency Power distribution transformers?

A: Our products support the following certifications:
1.Class 1 Efficiency: Complies with China GB 20052 or EU CUIEE Tier 1 standards, reducing no-load losses by 20%
2.Environmental Certifications: Includes RoHS and REACH heavy metal-free declarations
3.Custom Testing: Provides energy efficiency-specific reports from KEMA or TÜV

Q: How to select Distribution transformers for humid/high-salinity environments?

A: Recommended reinforcement solutions:
1.Protection Rating: IP55+ enclosures; stainless steel bolts for coastal areas
2.Insulation System: Epoxy resin vacuum casting or CRN silicone rubber coating
3.Anti-corrosion Options: Zinc-aluminum coating or hot-dip galvanized base (for C5-level corrosive environments)

Q: What remote monitoring features do smart Power distribution transformers support?

A: IoT-enabled models provide:
1.Real-time Data: Load rate, winding temperature, oil level (±1.5% accuracy)
2.Alerts: Transmit anomalies via Modbus RTU/4G (e.g., partial discharge >10pC)
3.Compatibility: Seamless integration with SCADA systems or third-party energy management software

Q: Do Distribution transformers require special foundations for installation?

A: Requirements vary by type:
1.Oil-immersed: Concrete foundation (≥1.2x equipment weight) + oil containment pit
2.Dry-type: Direct floor installation (vibration-damping pads recommended)
4.Prefabricated: Modular design with pre-installed channel steel base (≤4hr on-site assembly)

 

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