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Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
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Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer
Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer

Customizable 200va to 100kVA 380V to 220V Single Phase Isolation Transformer

Customization: Available
Application: Power, Electronic, Instrument, Lighting, Rectifier, Audio
Phase: Single
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Product Description

Basic Information
Model NO.
Bk/JBK
Core
Core-type Transformer
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000, ISO9001, CCC, CE
Usage
Rectifier, Power, Distribution
Frequency
Power Frequency
Shape of Core
EI
Rated Capacity
100VA - 1000kVA
Material
Pure Copper (Cu)
HS Code
85043190
Capacity
50,000 PCS/Year
Product Description
Single Phase Dry-type Step Down & Up Transformer

The BK and JBK series single phase control transformers are engineered with high-purity copper coils and a premium silicon steel core. These transformers are essential components widely utilized in industrial mechanical equipment, medical devices, lighting systems, and sophisticated electronic applications requiring stable voltage regulation.

Product Name Single Phase Control Transformer
Rated Power 100VA - 100KVA (Customizable)
Cooling Type Dry Type
Input Voltage 380V, 220V, 230V or customized
Output Voltage 220V, 110V, 24V, 12V or customized
Insulation Class F or Higher
Protection Class IP 20
Detailed Photos
Single Phase Isolation Transformer View 1
Single Phase Isolation Transformer View 2
Component Details
Packaging & Shipping
Packaging Process
Professional Manufacturing

As a technology-oriented enterprise specializing in R&D, production, and sales, the focus remains on power transformers, HV/LV switch cabinets, and related power solutions. Since inception, the commitment to professional development has been paramount, utilizing strong technical forces and advanced equipment to provide environment-friendly, energy-saving, and high-quality products.

Adopting CAD and ISO9000 standards, the manufacturing process ensures products meet the basic requirements of diverse global markets. The current product line includes HV/LV power distribution cabinets, pre-fabricated substations, distribution transformers, and control transformers.

Manufacturing Facility
Certification 1
Certification 2
Factory Overview
Frequently Asked Questions
What materials are used in your transformers?
We use 100% pure copper coils and high-quality silicon steel cores to ensure maximum efficiency and durability.
Can the input and output voltages be customized?
Yes, we provide full customization for both input and output voltages (e.g., 380V to 220V, 110V, 24V, etc.) to meet your specific requirements.
What is the difference between BK and JBK models?
Both are single-phase control transformers; the specific model designation often relates to the structure and specific application in industrial control circuits.
What certifications do your products hold?
Our products are certified by ISO9001, CE, and CCC, ensuring they meet international quality and safety standards.
What is the lead time and production capacity?
We have a production capacity of 50,000 pieces per year, allowing us to handle both small and large-scale orders efficiently.
How are the transformers protected during shipping?
All transformers are securely packed in sturdy wooden cases to prevent any damage during domestic or international transit.

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