Durable TY-SXS3-2B D-Type Box from China Suppliers | Reliable Electrical Meter Box Factory
Main Function
- Protection function: The D-type box can effectively protect the internal cables and connectors and prevent the external environment (such as water, dust, chemicals, etc.) from damaging the equipment.
- Connection and distribution: The box is designed to connect and distribute cables to ensure stable transmission of power or signals and is suitable for a variety of cable connection needs.
- Fault monitoring: Many D-type boxes are equipped with fault detection and alarm systems, which can detect cable or equipment faults in time and facilitate maintenance and repair.
- Safety: By enclosing the cable connections and equipment in the box, electric shock and other safety risks are reduced, and the safety of operation and maintenance is improved.
- Easy maintenance: D-type boxes are usually designed with easy access and maintenance in mind, so that problems can be quickly inspected and dealt with if they arise.
- Strong adaptability: D-type boxes usually have good adaptability and can be customized according to different application needs to meet the requirements of various power and communication systems.
◆ Electricity metering type
Single-phase metering type: suitable for 220V AC power supply system
Three-phase metering type: suitable for 380V/690V power supply system
◆ Electrical parameters
Working frequency: compatible with 50Hz/60Hz power grid
Rated current: 10-250A wide range design
◆ Functional positioning:
Integrated solution for power metering and power management
◆ Temperature conditions
Operating temperature range: -25°C to +50°C
Temperature limit: daily average temperature ≤ 35℃
◆ Humidity conditions
Standard working conditions: relative humidity ≤80% at 40℃
Special working conditions: can adapt to higher humidity in low temperature environment
◆ Environmental quality
No corrosive gas required
Avoid conductive dust environment
Appearance and installation dimensions
