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1. Intelligent Digital Monitoring & Remote Management
An integrated high-precision multi-function digital meter provides real-time accurate readings of vital parameters, including voltage, current, power factor, and cumulative energy consumption. The system supports optional RS485 communication ports or IoT networking modules, enabling seamless integration with remote automatic meter reading (AMR) systems and Building Management Systems (BMS). This allows maintenance teams to conduct remote data analysis, energy trending, and fault diagnostics from a central station, significantly reducing manual patrol costs and enhancing operational efficiency.
2. Transparent Viewing Windows & Safe Isolation Design
The cabinet features large transparent viewing windows protected by splash-guard covers, allowing operators to visually inspect the terminal blocks, connection wiring, and internal components without physically opening the partition panels or powering down the system. This couples perfectly with the bottom-mounted MCCB, which responds to electrical faults such as leakage and short circuits with an instantaneous, ultra-fast tripping mechanism. Together, they ensure a dual-layer safety barrier for both personnel and connected devices.
3. Highly Modular Interior & Customizable Configuration
The interior structure is meticulously divided into distinct functional zones (metering, wiring connection, and control regions), utilizing standard mounting rails and bracket systems. This design allows for flexible customization, enabling users to easily incorporate optional components such as surge protective devices (SPDs), AC contactors, or smart branch switches from various brands. This high adaptability means the unit can be rapidly tailored to satisfy exact project-specific power distribution requirements, reducing lead times and engineering costs.
4. Compact Space-Saving Design & Contamination-Resistant Enclosure
The vertical, slim-profile architecture maximizes vertical space utilization, making it highly suitable for cramped or equipment-dense electrical rooms. The housing is equipped with flame-retardant materials and professional-grade dust-proof sealing strips, providing a protection rating of IP3X or higher. This effectively prevents dust, fine particles, and small pests from entering the case, eliminating environmental short-circuit risks. The front access door comes with a robust key-lock mechanism and an insulated handle, ensuring regulatory compliance and secure control access.
| Product Model | BWG |
| Maximum input voltage | 690VAC |
| rated frequency | 50Hz |
| Maximum rated current | 3150A |
| measurement data | Three phase current, three-phase voltage, active power, apparent power, power factor, frequency, and kilowatt hour |
| Communication method/protocol | RS485 bus/standard MODBUS-RTU protocol |
| temperature and humidity | Working temperature: -40~+85 ℃ , humidity 95%, no condensation, no corrosive gas environment |
| altitude | ≤ 4000m |
| Box material | Hot dip galvanized steel sheet/stainless steel sheet/cold-rolled steel sheet |
| Protection level | IP40 |
| Volume (width x height x depth) | 2260mm×800mm×600mm |
| Installation method | Floor standing |
1. Commercial Complexes & High-Rise Residential
Modern commercial complexes and high-rise residential buildings require reliable, compact, and fire-safe power distribution equipment.
2. Industrial Parks & Heavy Manufacturing
Industrial parks and heavy manufacturing facilities, including steel mills, cement plants, chemical factories, and automotive assembly lines, consume large volumes of medium-voltage power and require robust, outdoor-rated distribution equipment.
3. PV & Energy Storage Grid Connection
Solar photovoltaic farms and battery energy storage systems (BESS) require dedicated step-up transformer solutions to interface with the medium-voltage grid.
4. Infrastructure — Rail Transit, Healthcare & Data Centers
Critical infrastructure applications, including metro and railway systems, hospitals, and data centers, demand the highest levels of power reliability and redundancy.
5. Municipal & Environmental — Water Treatment & Pumping Stations
Municipal water supply, wastewater treatment plants, and flood control pumping stations present challenging operating conditions for electrical distribution equipment. altitude not more than 1000m;
Use Environmental Conditions
1. Ambient air temperature: -5℃ ~+40℃ and the average temperature should not exceed +35℃ in 24h.
2. Relative humidity should not exceed 50% at max temperature. Higher relative humidity is allowed at lower temperature. Ex. 90% at +20℃ . But in view of the temperature change, it is possible that moderate dews will produce casually.
3. Altitude above sea level should not exceed 2000M.
4. Installation gradient not exceed 5° .
5. Indoor without dust, corrosive gas and rain water attack.
Q：Are you a trading company or factory?
A：We are a manufacturer boasting 15 years of industry experience and holding proprietary import-export rights.
Q：What certifications do you have?
A：Yes, we hold ISO, CE, and IEC certificates. In addition, we possess a number of design patents and a Special Equipment Manufacturing License.
Q：How long is your delivery time?
A：For normal products in 7-10 days; For bulk order, in 15-25 days. It depends.
Q：What is the warranty time?
A：3 years warranty for all of our stainless steel products. Gaskets or the easy broken parts are not included due to the different application for customers.
