Product Overview
The Metering Distribution Box is a pre-assembled electrical enclosure integrating power distribution, circuit protection, and energy metering functions for electrical consumption monitoring and management.
Technical Specifications
|
Parameter |
Specification |
|
System Voltage |
230V / 400V AC (3-phase 4-wire) |
|
Rated Current (Main) |
63A – 630A |
|
Branch Circuits |
1–12 circuits (customizable) |
|
Meter Type |
Digital multifunction meter (kWh, kW, V, A, PF) or electromechanical kWh meter |
|
CT Accuracy Class |
0.5S / 1.0 |
|
Enclosure Material |
1.5 mm galvanized steel or polycarbonate |
|
Surface Treatment |
Powder-coated (RAL 7035) |
|
Protection Rating |
IP54 indoor / IP65 outdoor versions available |
|
Internal Mounting |
DIN rail + CT mounting brackets |
|
Communication Options |
RS485, Modbus RTU, LoRa, Wi-Fi |
|
Compliance |
IEC 62053 and IEC 61439 applicable requirements; CE and CCC documentation available for applicable products |
Key Components
Electrical Meters
Integrates digital multifunction meters or electromechanical kWh meters to measure energy consumption and electrical parameters for monitoring, billing, and energy management applications.
Current Transformers (CTs)
Convert electrical current into measurable signals for accurate energy measurement, with available CT accuracy classes of 0.5S and 1.0 according to project requirements.
Circuit Breakers
Provide switching and protection functions for connected distribution circuits within the metering distribution system.
Internal Mounting Structure
Uses DIN rail mounting and CT brackets to organize internal electrical components and support structured cabinet assembly.
Cabinet Enclosure
Protects internal metering and distribution components with enclosure options including galvanized steel or polycarbonate materials.
Typical Applications
Residential Buildings
Tenant submetering and individual electricity consumption measurement.
Commercial Buildings
Energy monitoring and power distribution for commercial facilities.
Industrial Facilities
Energy measurement and load monitoring for production equipment and facilities.
Solar PV Systems
Generation and consumption monitoring for photovoltaic power distribution systems.
Data Centers
Power usage monitoring and distribution management for data center systems.
EV Charging Stations
Electricity measurement and power management for charging systems.
Power Distribution Projects
Integrated power distribution and energy metering solutions for electrical distribution systems.
Customization Options
Circuit Quantity and Current Configuration
Metered circuit quantity, main current rating, and circuit arrangement can be configured according to electrical project requirements.
Meter Selection
Digital multifunction meters, smart meters, or traditional kWh meters can be selected based on measurement requirements.
Communication Integration
RS485, Modbus RTU, LoRa, Wi-Fi, and other communication options can be integrated for remote data monitoring and energy management applications.
Additional Electrical Functions
Surge protection, isolators, and communication gateways can be integrated according to application requirements.
Enclosure Configuration
Indoor IP54 or outdoor IP65 enclosure configurations are available according to installation conditions, with custom labeling options available.
Measurement Configuration
Customized CT ratios can be provided according to measurement requirements and electrical system specifications.
Why Choose Us
Established in 2018
Specialized in low-voltage electrical equipment design and manufacturing since 2018.
1,200 m² Manufacturing Facility
Supports flexible production of power distribution boxes, low-voltage power distribution cabinets, control cabinets, and drive cabinets for customized electrical equipment projects.
Professional Engineering Team
Supports electrical configuration review, customized solutions, and technical communication based on project requirements.
ERP & PDM Systems
Supports systematic business management and product data management.
ISO 9001 Quality Management
Supports standardized quality management and consistent manufacturing processes.
CCC Certification Documentation
Available for applicable distribution boards and low-voltage switchgear assemblies.
7 Key Application Sectors
Serving catering equipment, environmental protection, municipal engineering, power distribution, steel, automotive and cement industries.
FAQ
