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China factory - Hunan Hentg Power Electric Technology Co., Ltd.

Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier

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China Epoxy Resin Shell 30kVA Dry Type Isolation Transformer Silent Design For
China Epoxy Resin Shell 30kVA Dry Type Isolation Transformer Silent Design For

  1. China Epoxy Resin Shell 30kVA Dry Type Isolation Transformer Silent Design For
  2. China Epoxy Resin Shell 30kVA Dry Type Isolation Transformer Silent Design For

Epoxy Resin Shell 30kVA Dry Type Isolation Transformer Silent Design For

  1. MOQ: 2 sets
  2. Price: CN¥799/units
  3. Get Latest Price
Frequency 50Hz, 60Hz
Phase Three
Coil Number Three Windings, Multi Winding, Two Windings, Single Winding
application power transformer
Coil Structure round coil, Disc Coil, fully sealed construction, layer coil, Shell-Type Coil
Output Voltage 400V
Input Voltage 10kV
Type Dry Type Transformer, Isolation Transformer
Rated capacity 30KVA
Warranty 2 Years
Vector Group Dyn11 / Yyn0
Customized Accept
Tapping Range 2X2.5% / 5%
Advantage Temperature Detection & Protection System
Winding Material Aluminum
Application Hospital, airport, tunnel, chemical plant etc.
Size according to the client request
Working Voltage 10/0.4KV
Transformer Type dry type Transformer
Packing wooden box
Installation Type Indoor/Outdoor
Frequency Characteristics 50/60Hz
Insulation Material epoxy resin
Voltage Rating Up to 36 kV
Insulation Level H.V LI/AC 75/28 L.V LI/AC 0/0
Phase Number Three-phase
Cooling Method Air Natural/Air Forced
Use Power
Place of Origin Hunan, China
Brand Name HENTG Power
Model Number SC(B)13
Certification CE

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  1. Product Details
  2. Company Details

Product Specification

Frequency 50Hz, 60Hz Phase Three
Coil Number Three Windings, Multi Winding, Two Windings, Single Winding application power transformer
Coil Structure round coil, Disc Coil, fully sealed construction, layer coil, Shell-Type Coil Output Voltage 400V
Input Voltage 10kV Type Dry Type Transformer, Isolation Transformer
Rated capacity 30KVA Warranty 2 Years
Vector Group Dyn11 / Yyn0 Customized Accept
Tapping Range 2X2.5% / 5% Advantage Temperature Detection & Protection System
Winding Material Aluminum Application Hospital, airport, tunnel, chemical plant etc.
Size according to the client request Working Voltage 10/0.4KV
Transformer Type dry type Transformer Packing wooden box
Installation Type Indoor/Outdoor Frequency Characteristics 50/60Hz
Insulation Material epoxy resin Voltage Rating Up to 36 kV
Insulation Level H.V LI/AC 75/28 L.V LI/AC 0/0 Phase Number Three-phase
Cooling Method Air Natural/Air Forced Use Power
Place of Origin Hunan, China Brand Name HENTG Power
Model Number SC(B)13 Certification CE
High Light Dry Type Isolation Transformer Silent DesignEpoxy Resin Shell Dry Isolation TransformerDry Isolation Transformer For Sensitive Loads
Epoxy Resin Shell 30kVA Dry Type Isolation Transformer Silent Design For Sensitive Loads

The SCB13 Series 30kVA dry-type isolation transformer is specifically engineered for small and medium-scale applications where high-quality, stable, and interference-free power is critical. Built with flame-retardant epoxy resin and a compact structure, it ensures long-lasting insulation, safety, and minimal maintenance. This transformer is an excellent solution for powering sensitive electronics, automation systems, and laboratory equipment.

Product Specifications
Attribute Value
Frequency 50Hz, 60Hz
Phase Three
Coil Number Three Windings, Multi Winding, Two Windings, Single Winding
Application power transformer
Coil Structure round coil, Disc Coil, fully sealed construction, layer coil, Shell-Type Coil
Output Voltage 400V
Input Voltage 10kV
Type Dry Type Transformer, Isolation Transformer
Rated capacity 30KVA
Warranty 2 Years
Vector Group Dyn11 / Yyn0
Customized Accept
Tapping Range 2X2.5% / 5%
Advantage Temperature Detection & Protection System
Winding Material Aluminum
Application Hospital, airport, tunnel, chemical plant etc.
Size according to the client request
Working Voltage 10/0.4KV
Transformer Type dry type Transformer
Packing wooden box
Installation Type Indoor/Outdoor
Frequency Characteristics 50/60Hz
Insulation Material epoxy resin
Voltage Rating Up to 36 kV
Insulation Level H.V LI/AC 75/28 L.V LI/AC 0/0
Phase Number Three-phase
Cooling Method Air Natural/Air Forced
Use Power
Technical Specifications
Rated capacity (KVA) Vector Group Voltage Combination No-load loss Load loss No-load current Impedance
30 Yyn0 / Dyn11 10 6.3 6 135 640 2 4.0
50 195 900 2
80 265 1240 1.5
100 290 1410 1.5
125 340 1660 1.3
160 385 1910 1.3
200 445 2270 1.1
250 515 2480 1.1
315 635 3120 1
400 705 3590 1
500 835 4390 1
630 965 5290 0.85 6.0
630 935 5360 0.85
800 1090 6260 0.85
1000 1270 7310 0.85
1250 1500 8720 0.85
1600 1760 10500 0.85
2000 2190 13000 0.7
2500 2590 15400 0.7
Product Features
  • Full Electrical Isolation: Prevents electrical noise, transients, and surges from reaching critical equipment.
  • High-Grade Epoxy Resin Insulation: Moisture-resistant, dustproof, and crack-resistant for long-term durability.
  • Low Noise Level: Operates below 45dB, ideal for quiet environments such as offices or labs.
  • Compact Size: Space-saving design for indoor or cabinet-based installations.
  • Fire-Retardant & Eco-Friendly: Oil-free, flame-retardant structure for green power use.
Product Benefits
  • Protects Sensitive Devices: Maintains clean, isolated power for precision equipment like CNC systems or control panels.
  • Reduces Maintenance Needs: Dry-type structure eliminates oil leaks and frequent servicing.
  • Safe Indoor Use: Flame-retardant materials and low noise make it safe and comfortable for indoor operation.
  • Improved Power Stability: Reduces harmonic distortion and electromagnetic interference.
  • Long Service Life: Durable construction ensures reliable operation for 20+ years.
Key Advantages
  • Compact & Lightweight: Easier to install, especially in space-constrained or modular environments.
  • Low Energy Loss: Optimized core and winding materials reduce no-load and load losses.
  • Zero Oil, Zero Pollution: Environmentally safe and free from oil leakage risk.
  • Fully Compliant: Meets IEC, GB, and CE standards for safety and performance.
  • Customizable Voltage & Mounting: Supports flexible configurations as per site needs.
Application Scenarios
  • Medical diagnostic equipment
  • Laboratory testing setups
  • Precision machining systems (e.g. CNC)
  • Control cabinets and automation panels
  • Office power filtering systems
  • Educational institutions
Product Images
Frequently Asked Questions
Q: Who are we?

HENTG POWER is a professional designer, manufacturer and installer of power system solution around the World, was founded in 2011, occupies 100,000 square meter. specializing in reliable, high-performance solutions for global power systems.

Q: How can we guarantee quality?

Always a pre-production sample before mass production; Always final Inspection before shipment, We will provide QC & test reports. We accept FAT(Factory Acceptance Test). Factory can manufacture oil type and dry type distribution transformer, max 500KV 480MVA power transformer, GIS, switchgear, substation, based on IEEE/DOE2016/CSA/IEC60076 standard. We will provide you with the guarantee service of over 2 years.

Q: Why choose us?

We have the professional and independent drawing team and technical team, It is expected that we can confirm all the contents on the drawings with you within 7 days. we have a professional technical team with 30+ senior engineers offer 24 hours online service and response within 30 min.

Q: What services can we provide?

Accept OEM, business payment are negotiated.

Company Details

Bronze Gleitlager

,

Bronze Sleeve Bushings

 and 

Graphite Plugged Bushings

 from Quality China Factory
  • Business Type:

    Manufacturer,Exporter,Trading Company,Seller

  • Year Established:

    2011

  • Total Annual:

    50000000-100000000

  • Employee Number:

    200~250

  • Ecer Certification:

    Verified Supplier

 HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...  HENTG Power is an ISO9001 certified transformer manufacturer specializing in reliable, high-performance solutions for global power systems since 2011. With an 100,000 m² factory, over 250 skilled workers, more than 30 senior engineers, and 10+ professional testing engineers, HENTG P...

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Get in touch with us

  • Reach Us
  • Hunan Hentg Power Electric Technology Co., Ltd.
  • Room905, D6 building, CCSP Industrial Park, Yuelu District, Changsha,Hunan province, China
  • https://www.hentgpower.com/

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