Transformer Distribution Box

Transformer Distribution Box

Details
Rated Voltage:10KV 35KV;LV 400V 6.3KV
Rated Current:250A 400A 630A 1250A
Protection Level:IP44 IP54 IP65
Material:Cold-rolled steel/Stainless steel/FRP
Short-Circuit Withstand Capacity:15kA 20kA 25kA
Number of Incoming/Outgoing Circuits:1-in/4-out 1-in/8-out 1-in/12-out
Frequency:50Hz 60Hz
Category
Distribution Boxes
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Description
Technical Parameters

Products Introduction

JP
 
 

The 10kV Transformer Distribution Box independently developed by Kechang Electric is an intelligent high-voltage power distribution core equipment integrating partial discharge monitoring, arc-flash protection, electro-thermal synergistic O&M, and extreme environment adaptation. Adopting edge computing, distributed optical fiber temperature measurement and modular design, it realizes full-process intelligent monitoring and safe protection of power distribution links, and can be customized capacity according to project needs.The 10kV transformer integrated distribution box is a low-voltage integrated distribution box device. It is mainly suitable for urban and rural power grid AC 50Hz transmission and distribution systems with a rated voltage of 0.4kV and below, and is installed on the low-voltage side of the outdoor pole-mounted transformer.

 
33000㎡

Factory area

 
18+

years experience

 
39+

Patent Certificates

 
200+

Employees

Core Advantages

 

JP
Local discharge monitoring & defect early warning:
0.1 PC ultra-high detection sensitivity, bimodal monitoring and identification of 12 types of defects, edge calculation and analysis to achieve 30-day insulation aging early warning, fault detection rate increased to 2.3 times the traditional, to avoid sudden downtime losses.
JP
Corrosion resistance & environmental adaptation:
IP44 protection, special process treatment of the box, stable operation at -30℃~55℃, 95% humidity, contact resistance ≤0.01Ω, suitable for chemical industry, coastal and other complex scenarios.
JP
Customization & compliance guarantee:
The 10kV level supports 50kVA-2000kVA customization, complies with IEC/GB standards and has passed CE/RoHS certification, the whole machine has a 12 months warranty + free replacement of core components, and the whole process of technical support
JP distribution box
Arc protection & safety assurance:
Arc detection ≤1ms response, arc burning time control ≤20ms, arc-proof and explosion-proof structure + F1 grade flame-retardant material, in line with IEC standards, greatly reducing equipment and personal risks

 

why choose us
 

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800500

why choose our products

 

1. R&D strength: We have a professional R&D team, focusing on power distribution equipment, independently developed core technologies such as local discharge monitoring, and have customized R&D capabilities for different scenarios.

2. Quality certification: The entire production process complies with IEC/GB national and international standards, and has passed CE/RoHS certification. Each equipment has undergone strict partial discharge and temperature rise tests, and a complete test report is provided.

3. Customized services: support customization, and personalize and optimize the monitoring/protection/cooling modules to provide one-stop customized solutions for project needs.

4. Full-process service: Our technical team provides full-process support for on-site survey, program design, installation and commissioning, and after-sales maintenance, and provides 7*24 hours of technical consultation.

5. Warranty commitment: The whole machine warranty + free replacement of core components, eliminating your worries about procurement, operation and maintenance, and reducing after-sales costs.

6. Production capacity: The standardized production workshop is equipped with advanced production and testing equipment to ensure rapid delivery and the ability to supply large-volume orders.

 

Application Scenarios

 

 

 

  • Substation Integration: Connects transformers to secondary circuits, supporting local and regional electricity distribution networks.
  • Industrial Automation Systems: Supplies stable voltage to control panels, PLCs, and automated machinery for efficient production.
  • Commercial High-Rise Buildings: Distributes transformer power safely across multiple floors and complex electrical layouts.
  • Data Centers and IT Facilities: Ensures reliable transformer-fed power to critical servers and networking equipment.
  • Renewable Microgrids: Channels electricity from transformer-based mini-grids for isolated or off-grid communities.
  • Temporary Construction or Event Power Supply: Provides safe, organized transformer-based electricity distribution for sites requiring short-term or mobile power setups.
Transformer Distribution Box Switch
 

 

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