Tanaka Electric Tanaka Electric

2000kVA Step Down Epoxy Resin Encapsulated Electrical Three Phase Copper Dry Type 30kVA-3150kVA/6kv-35kv High Voltage Copper Distribution Power Transformer Case

Customization: Available
Application: Power, Power Supply
Phase: Three

Product Description

Basic Specifications
Model NO. SCLB11-2000kVA 11kV-0.4kV Type Epoxy Cast Resin Transformer
Core Core-type Transformer Capacity 2000kVA
Cooling Method AN/AF Work Efficiency ≥95%
Winding Type Multi-winding Transformer Primary Voltage 11kV
Certification ISO9001, CE Secondary Voltage 400V
Usage Power/Distribution Insulation Class H/F
Frequency Power Frequency Winding Materials Copper
Vector Group Yd11 Dy11 Yy6 Yd5 Dy1 HS Code 8504339000
Product Description
Power Transformer Case

Applications in Data Centers

This transformer adapts to 10kV voltage requirements for data centers, converting high-voltage electrical energy for precision equipment. It ensures stable operation and copes with complex power conditions to safeguard business continuity.

Transformer Adaptation

Precise High-voltage Adaptation: Optimizing winding design and electromagnetic parameters to ensure stable output for precision equipment.

Epoxy Resin Casting

Epoxy Resin Casting: Excellent insulation, moisture-proof, and dust-proof properties with strong impact resistance and compact structure.

Operation Environment

  • Altitude: Not exceeding 1000m (derating used if above 1000m)
  • Ambient Temperature: -25ºC to 55ºC
  • Relative Humidity: ≤95%
  • Installation: No chemical deposition, dust, or explosive/erosive medium
  • Voltage: Sinusoidal wave, relatively balanced three-phase voltage
Technical Parameters
Capacity 50VA~2500kVA Working Efficiency ≥95%
Rated Voltage <10kV Temperature Rise ≤125K(H class)/<100K(F class)
Rated Frequency 50~60Hz Impedance Upon customer request
Winding Materials Copper/Aluminum Connection Section Dyn11 or customized
Sound Level ≤75dB Ingress Protection Upon customer request
Insulation Class F/H/A/B Insulation Resistance >100MΩ
Technical Drawing
Details 1
Details 2
Details 3
Company Profile

Established in 1975, the manufacturer specializes in the production and development of transformers and reactors, integrating advanced technologies. Key products include isolation transformers, reactors, and specialized units for rail transit, wind power, and mining projects.

With over fifty years of experience, the company strictly adheres to ISO 9001:2015 standards. Most products are certified by CE, TUV, and PSE, and are exported to North America, Europe, and Japan.

Manufacturing Facility Certification
Frequently Asked Questions
Q1: Are you a manufacturer or a trading company?
We are a manufacturer specializing in power transformers, inductors, and reactor production for over 50 years.
Q2: What are your major products?
Our core range includes dry-type transformers, oil-immersed transformers, high/low voltage transformers, line reactors, and filter reactors.
Q3: What is the lead time for mass production?
Lead time typically ranges from 7 to 25 working days, depending on the order quantity and specific requirements.
Q4: How do you conduct quality control?
We implement 100% QC inspection. There are 8 specific inspection stages throughout the manufacturing process, from raw materials to final products.
Q5: Can your products be customized?
Yes. Considering differences in voltage and frequency across regions, all products can be customized according to your specific technical requirements.
Q6: What information is needed for a customized transformer?
Technical drawings are ideal. Otherwise, please provide capacity (power), voltage ratios, installation size limitations, and insulation class.

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