China factories

Chat Now Send Email
China factory - Hunan Hentg Power Electric Technology Co., Ltd.

Hunan Hentg Power Electric Technology Co., Ltd.

  • China,Changsha ,Hunan
  • Verified Supplier
  1. Home
  2. Products
  3. About Us
  4. Contact Us

Leave a Message

we will call you back quickly!

Submit Requirement
China New Energy Outdoor Power Distribution Equipment Step Up/Down Electricity Power
China New Energy Outdoor Power Distribution Equipment Step Up/Down Electricity Power

  1. China New Energy Outdoor Power Distribution Equipment Step Up/Down Electricity Power
  2. China New Energy Outdoor Power Distribution Equipment Step Up/Down Electricity Power
  3. China New Energy Outdoor Power Distribution Equipment Step Up/Down Electricity Power
  4. China New Energy Outdoor Power Distribution Equipment Step Up/Down Electricity Power

New Energy Outdoor Power Distribution Equipment Step Up/Down Electricity Power

  1. MOQ:
  2. Price:
  3. Get Latest Price

View Detail Information

Inquiry by Email Get Latest Price
Chat online Now Ask for best deal
  1. Product Details
  2. Company Details

Product Specification

High Light 33kV oil immersed power transformer5000kVA Dyn11 transformerONAN cooling power transformer
HENTG New Energy Outdoor Power Distribution Equipment
Step Up/Down Electricity Power Substation with Advanced Energy Storage
Product Characteristics

The vacuum circuit breaker or load switch + fuse (combined electrical appliance) technical solution can be used on the high voltage side of Huashi box. This configuration ensures safe operation with the following features:

  • Automatic power cutoff when any phase fuse is blown, enabling safe fuse replacement before main switch closure
  • Mechanical interlocks prevent misoperation
  • Real-time status monitoring and remote control capability
HENTG power distribution equipment exterior view Close-up of power distribution components Internal view of power distribution system
Technical Specifications
Item Parameter No Item Parameter
Basic Technical Parameters
2 Insulation & Thermal Classes
Type & Model S11-5000-33/0.69
Insulation Level Class A
Rated Capacity 5000kVA a High-Voltage Side
Rated Voltage(HV / LV) 33kv/0.69kv
Lightning Impulse Withstand(peak) 200kv
Rated Current(HV / LV) 87.5A /4183.7 A
Short-Duration Power-Frequency Withstand(r.m.s.) 85kv
Voltage Ratio ±2 * 2.5 %
Lightning Impulse Withstand (peak)
Short-Circuit Impedance 7%
Short-Duration Power-Frequency Withstand (r.m.s.) 5kv
Vector Group Dyn11


Rated Frequency 50Hz


Cooling Method ONAN


Losses, Noise & No-Load Current
4 Other Technical Requirements
No-Load Loss ≤ 3970W (+15%) 4 Overall Dimensions (L * W * H) 2650 mm * 2900 mm * 2750 mm
Load Loss ≤ 39018W (+15%) b. Estimated Total Mass 10.7t
Sound Pressure Level ≤ 77 dB(A)


No-Load Current 0.50%


HENTG power substation installation example
Advanced Features
  • Full-condition simulation pre-commissioning: Over 100 tests completed in-plant to ensure error-free on-site commissioning
  • Military-grade protective enclosure: High-strength steel with C5-level corrosion resistance and IP54 protection rating
  • Intelligent internal environment: Industrial climate control with air conditioning, fans, heaters, and gas fire protection
  • Modular design: Flexible configuration from 500kVA to 10MVA capacity
  • Future-ready: Reserved interfaces for easy capacity expansion or upgrades
  • Relocatable: Can be moved and reused at new locations after project completion
Operational Benefits
  • Reduced initial investment: Lower civil engineering costs and space requirements
  • Lower operating costs: Energy-efficient design with intelligent monitoring for unmanned operation
  • Minimized maintenance costs: Modular design enables quick component replacement and predictive maintenance

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...

+ Read More

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.ecer.com/corp/uuuf953-hentgpower2025.html

Leave a Message, we will call you back quickly!

Email

Check your email

Phone Number

Check your phone number

Requirement Details

Your message must be between 20-3,000 characters!

Submit Requirement