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UPS Input/Output Distribution Cabinet

GDH NR System Power Distribution for UPS Infrastructure (20KW-400KW)

UPS Input/Output Distribution Cabinet

Conluxs UPS I/O Distribution Cabinet · GDH NR System · 20KW-400KW

Product Overview

The Conluxs UPS Input/Output Distribution Cabinet is a specialized power distribution solution built on the GDH NR system standard. Supporting power ranges from 20KW to 400KW, it provides reliable power routing between UPS systems and critical loads in data centers, telecom facilities, and industrial sites. Each cabinet features dual-source input capability with automatic and manual bypass options.

Key Technical Features

  • GDH NR Standard: Engineered to GDH low-voltage distribution standards with enhanced reliability for UPS applications.
  • Dual Input Capability: Supports main and bypass input sources with interlocked transfer for maintenance scenarios.
  • Comprehensive Metering: Digital multifunction meters per feeder with Modbus RTU communication for DCIM/BMS integration.
  • Selective Coordination: Cascaded breaker protection with full selective coordination between upstream UPS and downstream loads.
Technical Specifications

Technical Specifications

Parameter Specification
System StandardGDH NR
Power Range20KW - 400KW
Rated VoltageAC 380V / 400V
Rated Frequency50Hz / 60Hz
Rated Current (Main)Up to 6300A
Input ConfigurationDual Source (Main + Bypass)
Protection RatingIP30 / IP40 (Indoor)
CommunicationModbus RTU / Dry Contact

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