West Asia Low Voltage Distribution Box Model Indication

Low-voltage distribution boxes in West Asia are typically identified by series or model names such as SP-JP, MNS®, XL-21, and XM, which indicate their design, capacity, protection features, and compliance with regional and international standards. Common Models and IndicationsSP-JP Series The SP-JP intelligent low-voltage integrated distribution box is designed for rated voltages up to 400V and AC frequency of 50Hz. Its model designation often reflects its intelligent functions, including metering, control, protection, reactive power compensation, harmonic control, and three-phase imbalance adjustment.

It is suitable for outdoor transformer installations up to 500KVA, urban and rural power grids, industrial and mining enterprises, and street lighting systems. The SP-JP series emphasizes IP44 protection, anti-theft, anti-leakage, and lightning protection features, with options for remote monitoring and emergency power supply integration.

AB

B MNS® Series The MNS® low-voltage distribution board and power cabinet are modular and multipurpose, with model indications reflecting welded structure, enclosure material, and protection level. They conform to GB7251. 3-2006 standards and are suitable for wall or floor mounting.

The model designation may include details about current rating, enclosure type (cold-rolled steel, stainless steel), and IP protection level (IP54 or higher). These cabinets are designed for ease of installation, maintenance, and capacity expansion. XL-21 Series The XL-21 low-voltage power distribution panel supports up to 630A and is certified to IEC60439 and GB standards.

Model indications often specify current rating, modular configuration, and compliance with IEC/GB standards. The XL-21 series is widely used in power plants, substations, chemical, petroleum, metallurgy, machinery, and high-rise buildings. Features include modular design, standardized production, and safety mechanisms like patented latches for pressure release.

XM Series The X

M series is a compact low-voltage distribution box for industrial, commercial, and residential applications. Model indications typically reflect voltage rating, capacity, and customization options.

The X

M series emphasizes robust steel enclosures, clear labeling, and easy access for maintenance, making it suitable for secondary power distribution and motor or lighting load management.

Key Parameters in Model Indication

Rated Voltage and Frequency – Usually 400V, 50Hz for West Asia low-voltage systems. Current Rating – Indicated in amperes (e.g., 630A for XL-21). Protection Level – IP rating (IP44, IP54) for dust and water resistance.

Functionality – Intelligent monitoring, metering, reactive power compensation, overload/short-circuit protection. Installation Type – Wall-mounted, floor-mounted, or outdoor transformer-integrated. Compliance Standards – IEC, GB, or regional equivalents.

Modularity and Expandability – Indicates whether the cabinet supports modular expansion or additional control panels.

Summary

In West Asia, low-voltage distribution box models are identified by series names and alphanumeric codes that reflect their capacity, protection features, installation type, and compliance with standards. Popular models include SP-JP, MNS®, XL-21, and XM, each tailored for specific applications ranging from industrial plants to residential and street lighting systems. Understanding the model indication helps in selecting the appropriate distribution box for safety, reliability, and operational efficiency.