XL-21 Power Distribution Cabinet

Product Description

The XL-21 Power Distribution Cabinet is a fully enclosed floor-standing power control unit that complies with Chinese GB standards. Designed for industrial power distribution systems, it provides reliable circuit protection and power management for manufacturing plants, water treatment facilities, and infrastructure projects with its robust construction and flexible configuration options.

Compliance Standards: ISO9001, GB7251.1, CCC (custom certifications available).

Key Features:

✔ Standard Compliance – Meets Chinese XL-21 technical specifications
✔ Modular Design – 8MF structural frame with adjustable compartments
✔ Enhanced Protection – IP30 enclosure standard (IP54 optional)
✔ High Capacity – Supports up to 20 circuit breakers (800mm width)
✔ Durability – 2.0mm cold-rolled steel with anti-corrosion coating
✔ Visibility – Optional transparent polycarbonate window

Technical Specifications:

• Rated Voltage: AC 380V ±10% 50Hz

• Rated Current: 100A-1600A

• Short Circuit Withstand: 30kA/1s (50kA optional)

• Busbar Material: T2 copper with tin plating

• Dimensions (H×W×D): 1800/2000×600/800×400/600mm

• Color: Standard RAL7035 (custom colors available)

Customization Process:

1. Submit Your Requirements – Provide electrical load details

2. Share Your Drawings – Layout and schematic diagrams

3. Select Components – Chint, Delixi or international brands

4. Enclosure Fabrication – Precision laser cutting and bending

5. Procurement & Assembly – UL/CE certified components

6. System Integration – Professional DIN rail installation

7. Pre-Shipment Testing – Dielectric/operation/continuity tests

8. Global Delivery – Export packaging with shock monitoring