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Low-voltage Integrated Distribution Box

The low-voltage integrated distribution box is an outdoor complete equipment that integrates power distribution, protection, metering, and reactive power compensation.

Advantages

The low-voltage integrated distribution box is an outdoor complete equipment that integrates power distribution, protection, metering, and reactive power compensation. It is suitable for scenarios as urban and rural power distribution network terminals, residential communities, commercial facilities, and street lighting power supply. It can achieve functions of power distribution, short-circuit/overload, power metering, and reactive power compensation. It is installed outdoors on the ground, features a high protection level, and operates stably and reliably.

Technical Parameter

parameter category parameter item Instructions
Product Standard Product Standard GB 7251.1 "Low-voltage switchgear and controlgear assemblies Part 1: General rules";
 
GB/T 1448.1 "Low-voltage switchgear and controlgear Part 1: General rules";
 
GB 50054 "Code for design of low-voltage power distribution"
 
IEC 60439-1 "Low-voltage switchgear controlgear assemblies".
Main Features Type Outdoor low-voltage integrated distribution box (can integrate incoming line, outgoing line,metering, reactive power compensation, and protection function modules)
Applicable scenarios Outdoor floor-standing installation, suitable for scenarios such as urban and rural power distribution networks, residential communities, commercial facilities, road lighting, and small industrial sites.
Ambient temperature -40℃ ~ 50℃
Protection class IP44
Rated voltage Low voltage side: AC 400V
Rated current Incoming: 400A~800A; Outgoing: 250A~630A
Frequency 50Hz or 60Hz
Short-circuit breaking capacity 10kA ~ 15kA (depending on the incoming circuit breaker configuration)
Cabinet material Cold-rolled steel sheet (powder-coated) or stainless steel, anti-corrosion and anti-rust
Compensation method Dynamic / static reactive power compensation, compensation capacity: 10kvar~300kvar (configured as needed)
Quality Assurance Quality Assurance Full-process quality control, with 100% inspection of key processes; a complete set of routine tests are performed before shipment, and comprehensive test reports and warranty services are provided.

Inquiry

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