JUNW JVTB2/JVSB2 Electric Meterbox

JVSB2 (Single-Phase) & JVTB2 (Three-Phase) Meter Boxes
1.Product Basics & Compliance
The JVSB2 (single-phase) and JVTB2 (three-phase) are France-standard electrical metering enclosures, made in China with full customization support. The JVTB2 operates at 440V three-phase voltage, while the JVSB2 serves 230V single-phase systems. Designed for wall-mounted installation, they work seamlessly in both indoor and outdoor settings, aligning with French power distribution norms for reliable energy metering.
2.Core Advantages of SMC Material
Crafted from high-performance SMC (Sheet Molding Compound), these enclosures offer unmatched durability: exceptional corrosion resistance to withstand harsh environments, superior electrical insulation to prevent leakage risks, UV resistance for long-term outdoor use, and flame-retardant properties to boost safety. SMC’s high mechanical strength also makes the boxes far more impact-resistant than traditional plastic alternatives.
3.Protection & Environmental Adaptability
Featuring an IK09 impact protection class, the boxes resist strong mechanical shocks and vandalism, ideal for public or exposed installations. They operate stably across a wide temperature range (optimized for -25°C to +80°C), adapting to diverse climates. The robust SMC structure further enhances weather resistance against rain, wind, and extreme temperature fluctuations.
4.Application Flexibility
Tailored for French-standard power metering, the JVSB2 caters to residential single-phase needs, while the JVTB2 serves commercial/industrial three-phase scenarios. With customizable design options, they can be adjusted to project-specific requirements, making them a versatile, long-lasting choice for global energy metering infrastructure.