Tanaka Electric Tanaka Electric

Three Phase Cast Resin 1000kVA Dry Type Power Transformer with Metal Enclosure for Indoor Industrial Distribution Electrical Systems

Customization: Available
Application: Power
Phase: Three

Product Description

ℹ️ Basic Information
Model NO.
SCB11-1000
Core
Core-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001
Usage
Distribution Transformer
Frequency
Power Frequency
Insulation Class
H/F
Coil Material
Copper/Aluminum
Capacity Rating
50kVA to 3150kVA
Standards
IEC 60076
HS Code
8504349000
📦 Product Description
Dry Type Power Transformer banner
Dry type transformer

Dry type transformer (also called epoxy resin transformer or resin insulation transformer) applies an epoxy resin cast process instead of immersing the iron core and windings in insulation oil. It consists of an iron core made of silicon steel plates and epoxy resin cast coils. Insulation cylinders and other insulators between high and low windings increase electrical insulation. Without using insulation oil, dry-type transformers are fireproof and explosion-proof, easy to maintain, and offer high reliability, low partial discharge, and long operation life.

Product Features
Environmental Protection & Safety One of the greatest advantages is eco-friendly and safe operation. Since no insulating oil is used, there are no risks of leakage, fire, or environmental contamination. Suitable for hospitals, schools, and commercial complexes.
Energy Efficiency Designed with premium core materials and optimized electromagnetic design to significantly reduce no-load and load losses, meeting IEC and ANSI international standards.
Intelligent Monitoring Equipped with smart temperature control systems for real-time monitoring of coil and core temperatures, featuring over-temperature alarms and automatic fan control.
Customization Capability Offers high flexibility for voltage ratings (6kV–35kV) and capacities (25kVA to 4000kVA) with various cooling methods (AN/AF).
📷 Detailed Photos
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📊 Technical Specification
Rated Capacity (kVA) High Voltage (kV) Low Voltage (kV) Vector Group Short Circuit Impedance (%) No-load Loss (W) Load Loss 120℃ (W) Weight (kg)
10010±2×2.5%0.4Dyn114.03201570750
25010±2×2.5%0.4Dyn114.057527601180
50010±2×2.5%0.4Dyn114.093048801680
80010±2×2.5%0.4Dyn116.0121569602280
100010±2×2.5%0.4Dyn116.0141581302710
200010±2×2.5%0.4Dyn116.02440144504670
🏭 Manufacturing & Facilities
Factory facility
Founded in 2017, the enterprise is a national high-tech entity dedicated to the research, development, and production of medium-voltage and low-voltage power transmission equipment. The facility covers an area of 5.3 hectares with a building area of over 50,000 m². The main business covers manufacturing switchgear up to 35kV, distribution transformers, and new energy grid-connection systems.
Production & Testing Equipment
Testing equipment
Certifications
Certifications display
Global Projects & Visits
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Project Case Study
Case 1
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Frequently Asked Questions
Q1: What is the Minimum Order Quantity (MOQ)?
A1: Our standard MOQ is just one set for all types of distribution transformers.
Q2: Are OEM and ODM services available?
A2: Yes, our products are highly customizable. We can adjust voltage ratings, capacity, and materials based on specific project requirements.
Q3: What is the typical lead time for an order?
A3: Production usually takes 25-30 days after the deposit is confirmed, depending on the order quantity and complexity.
Q4: Which international markets do you serve?
A4: We supply to clients across the Middle East, Africa, Europe, Asia, and South America.
Q5: What is the warranty period?
A5: We provide a comprehensive warranty of 12 months from the date of sales/shipment.
Q6: Are the transformers fireproof?
A6: Yes, our cast resin dry-type transformers are designed to be self-extinguishing and explosion-proof for high-safety indoor environments.

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