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  • 100kVA 120kVA 150KVA 315kVA 630kVA Neutral Grounding/earthing Transformer Dry Type Power Transformer
100kVA 120kVA 150KVA 315kVA 630kVA Neutral Grounding/earthing Transformer Dry Type Power Transformer
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Model
DKSC-11-630
Basic info Product Detail Supplier
Basic info
Brand ROCKWILL
Model NO. 100kVA 120kVA 150KVA 315kVA 630kVA Neutral Grounding/earthing Transformer Dry Type Power Transformer
Rated voltage 11kV
Rated frequency 50/60Hz
Rated capacity 630kVA
Series DKSC
Product Detail

Description

100-630kVA neutral grounding dry-type power transformers with epoxy resin casting offer excellent insulation, fireproof and moisture-proof capabilities. By establishing neutral points, they efficiently connect arc suppression coils or grounding resistors to quickly suppress grid grounding fault currents, enhancing power supply reliability. Suitable for 10kV/35kV distribution networks, data centers, commercial buildings, etc.

 Product Advantages:

Designed to excel in demanding power distribution scenarios, our transformers integrate cutting-edge technology to deliver unmatched reliability and performance.

  • Ultra-low Partial Discharge: With a partial discharge level ≤ 10 pC, our transformers minimize electrical stress and insulation degradation, ensuring stable long-term operation and reducing the risk of premature failure.

  • Extreme Cold Adaptability: Capable of operating at low temperatures down to -25°C, these transformers maintain reliable performance in harsh environments, making them ideal for cold regions and outdoor installations.

  • Superior Performance Classifications: Rated at E3 (Exceptional Aging Resistance), C3 (High Contamination Resistance), and F1 (Low Noise Emission), our products meet the highest industry standards for durability, adaptability, and environmental compatibility.

  • Minimal Temperature Rise: Engineered to achieve a low temperature rise (100K - 125K) even under heavy loads, these transformers optimize energy efficiency, extend service life, and reduce maintenance requirements.

  • Robust Electrical Tolerance: Designed with high impulse voltage withstand capabilities, our transformers can endure sudden electrical surges and transient overvoltages, while their exceptional short-circuit tolerance ensures safe operation during fault conditions, safeguarding both equipment and power systems.

Main technical specifications

The following table details the key technical specifications of the product, comprehensively covering electrical performance, mechanical characteristics, and dimensional parameters to provide a clear reference for technical selection and application scenarios.

 

 

 

Know your supplier
ROCKWILL
Rockwill Electric Group Global Manufacturer of High voltage and medium-voltage power equipment and smart grid solutions. Headquartered in Wenzhou, China. Serving 100+ countries with quality, innovation, and trust. What We Offer: • HV-MV switchgear (VCB, SF₆ circuit breakers, RMU, GIS) • Distribution transformers and substations • Smart grid and monitoring systems • Solar, wind, EV charging, and energy storage solutions • EPC turnkey power projects Certified: ISO 9001 / ISO 14001 / ISO 45001
Main Categories
High Voltage Electrical Apparatus
Business Type
Design/Manufacture/Sales
Highest Annual Export (USD)
$150,000,000
Professional Experience
16 years
Workplace
108000m²m²
占位
占位
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