XM Series Meter Box
XM Series Meter Box
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  • XM Series Meter Box
  • XM Series Meter Box

XM Series Meter Box


The XM series meter boxes consist of two main types: single-phase meter boxes and three-phase meter boxes. They are suitable for AC power systems with frequencies of 50 Hz and rated operating voltages of 220 V, 380 V, and 690 V, as well as rated operating currents ranging from 10 A to 225 A. These meter boxes are used for the measurement, control, and management of both single-phase and three-phase electrical energy.

Scope of application

The XM series meter boxes consist of two main types: single-phase meter boxes and three-phase meter boxes. They are suitable for AC power systems with frequencies of 50 Hz and rated operating voltages of 220 V, 380 V, and 690 V, as well as rated operating currents ranging from 10 A to 225 A. These meter boxes are used for the measurement, control, and management of both single-phase and three-phase electrical energy.

 

Terms of Use

● Ambient temperature: -25℃ to +80℃, with an average temperature not exceeding +35℃ over any 24-hour period.

● Air should be clean, with relative humidity not exceeding 80% at 40℃; higher relative humidity is permissible at lower temperatures.

 

Model and Meaning

 

Instructions

The XM series intelligent, highly protective meter box is made from a new, environmentally friendly engineering plastic—polycarbonate (PC). It boasts excellent insulation properties, outstanding transparency, UV resistance, aging resistance, resistance to acid rain, salt spray resistance, tolerance to both low and high temperatures, and impact resistance. Additionally, it features superior ventilation, rainproof capabilities, and heat dissipation, with a normal service life of over 20 years.

◆The XM series meter boxes adopt an integrated design concept, housing one to twenty various types of electricity meters and rectifiers—each with its own metering circuit—within a single enclosed box. This design not only saves space and makes installation and management easier but also prevents unauthorized individuals from accessing the metering devices, thereby effectively deterring electricity theft.

◆The XM series meter box features an aesthetically pleasing design with harmonious proportions and smooth, flowing lines. Its back is equipped with pre-installed bolt holes, allowing for convenient and secure installation on concrete walls. The components inside the box are arranged in a compact and well-organized manner, with wiring routes that are smooth and clearly laid out. The box cover is locked into place via hooks, specialized screws, and padlocks; only authorized electrical maintenance personnel, using a dedicated screwdriver and key, can open it. The box cover is crystal-clear and incorporates a magnifying function for reading labels, enabling electrical maintenance staff to directly observe any abnormalities inside the box without opening it. This enhances the ability to promptly identify and eliminate potential electrical hazards, thereby achieving the management goal of "safe electricity use and prevention first."

Since its introduction, the XM series meter boxes have been increasingly favored by businesses thanks to their unique design, innovative manufacturing processes, and advanced performance.

 

Installation and Use

1. Please carefully check the integrity of all components in the meter box during installation.

2. The meter box should be installed vertically, with an inclination angle not exceeding 5°.

3. The installation location should be chosen in an area free from severe vibration, impact, and conditions that could corrode electrical components.

4. Since the materials used for the meter box are not resistant to strong alkalis, oxidizing acids, amines, ketones, hydrogen chloride–soluble substances, or aromatic solvents, contact with or use together with these chemicals should be avoided.

5. During use, avoid collisions and scratches on the surface of the meter box caused by sharp objects and hard materials.

6. During use, avoid maintaining or cleaning the surface of the meter box.

7. When installing the meter box, choose a cool, dry location to avoid prolonged direct exposure to sunlight, thereby extending the service life of the electricity meter.

 

Main Technical Parameters

1. Rated current of the main busbar In: 225A~10A

2. Rated short-time withstand current of the main busbar Icw: 3 kA

3. Insulation resistance: Not less than 20 MΩ

4. Rated insulation voltage Ui: 800V

5. Frequency: 50 Hz or 60 Hz

6. Safety protection rating: IP34

Keywords: XM Series Meter Box

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