28 Years Factory XJM7-J Measuring box (Infrastructure Energy Measurement Box) to Swaziland Importers
Exterior and dimensions
"Sincerity, Innovation, Rigorousness, and Efficiency" is the persistent conception of our company for the long-term to develop together with customers for mutual reciprocity and mutual benefit for 28 Years Factory XJM7-J Measuring box (Infrastructure Energy Measurement Box) to Swaziland Importers, We welcome new and old customers from all walks of life to contact us for future business relationships and achieving mutual success!
XJM7-J metering box (infrastructure power metering box) is suitable in power supply system with AC 50HZ, rated voltage 380 / 220V , as the power measurement in construction site.
Meet GB7251.1-1997 and GB7251.3-1997 standards.
Prepare your job site so PSE utility crews can connect underground temporary electric service safely.
• Adequate work-pit size
• Clearances and other requirements