CQC Certified
CQC2019010301258796
DBX Meter Box
Model: DBX 250A-10A
Low voltage complete equipment for power metering and distribution management.
Technical Specifications
Standard
GB/T 7251.3-2017
Frequency
50Hz
Rated Current
250A-10A
Rated Voltage
230V/380V
Protection Level
IP54
Short-circuit Withstand
6kA
Product Overview
DBX series meter box is low voltage complete equipment specially designed for power metering and distribution management with main busbar rated current 10A-250A, suitable for AC 50Hz, rated voltage 230/400V residential, commercial and industrial power metering scenarios. This product conforms to GB/T 7251.3 standard, integrating metering, protection, and distribution functions.
Key Features
- Modular metering: Supporting 6-36 household centralized metering (single/three phase meter positions optional)
- Safety protection: Fully enclosed metal enclosure, protection level IP54 (outdoor type)
- Intelligent management: Optional remote meter reading module (4G/NB-IoT)
- Anti-theft design: Lead seal door lock + transparent observation window dual protection
- Flexible expansion: Supporting circuit breaker and meter hybrid installation
Product Advantages
- Standardized design: Easy to install and maintain
- Intelligent metering: Supporting remote reading
- High protection: Suitable for outdoor environments
- Anti-theft features: Multiple security measures
Applications
- Residential Communities: Unit centralized meter boxes
- Commercial Complexes: Shop separate household metering
- Industrial Parks: Factory power monitoring
- New Rural Construction: Agricultural network renovation metering
- Temporary Power: Construction site substation metering
Certifications & Standards
Standard
GB/T 7251.3-2017
CQC Certificate
CQC2019010301258796
All products certified by National Electric Power Industry Quality Testing Center
