Engineered for High-Density Power Control

This single-phase switchgear cabinet delivers 500A power distribution through dual independent circuits within an ultra-compact <120kg enclosure. Designed for industrial facilities requiring reliable power routing with harmonic mitigation, the integrated LV filter ensures stable operation even during 60-minute continuous full-load conditions.

Core Technical Specifications

Advanced Power Management Features

Dual-Circuit Architecture

Parallel 500A circuits enable load sharing and redundant operation, reducing downtime during maintenance by 45% compared to single-circuit designs.

Integrated LV Harmonic Filter

Suppresses voltage distortion to <5% THD, protecting sensitive equipment from harmonic damage while improving power factor by 0.95.

Robust Insulation System

3kV/1min dielectric strength exceeds standard requirements, ensuring safe operation in humid industrial environments (up to 95% RH).

Performance Validation Data

• Temperature Stability: Max 65°C rise at 500A/60min (IEC 61439-1 verified)

• Harmonic Mitigation: 35% reduction in 5th/7th harmonics with LV filter

• Mechanical Endurance: 10,000+ operation cycles (IEC 62271-100)

• Short-Circuit Protection: 25kA/1sec withstand capacity (optional)

Industrial Implementation Scenarios

Manufacturing Plants

Power distribution for CNC clusters and robotic assembly lines where harmonic-sensitive drives require clean power.

Commercial Facilities

Centralized power control in shopping malls/hospitals with space-constrained electrical rooms.

Renewable Energy

Grid interconnection point for solar inverters requiring harmonic filtration.

Installation & Maintenance Protocol

1. Mounting: Install on level surfaces with ≥200mm rear clearance

2. Commissioning:

• Verify insulation resistance >100MΩ at 500VDC

• Test harmonic filter at 25%, 50%, 100% load

3. Routine Maintenance:

• Quarterly thermographic scans of busbars

• Biannual filter element inspection

• Annual dielectric strength verification

Technical Advantages Summary