26 Years Factory XJM7-K Measuring Box (Outdoor Street Lamp Measurement Control Box) for New York Manufacturer
Exterior and dimensions
We believe in: Innovation is our soul and spirit. Quality is our life. Customer need is our God for 26 Years Factory XJM7-K Measuring Box (Outdoor Street Lamp Measurement Control Box) for New York Manufacturer, We warmly welcome friends from all walks of life to seek mutual cooperation and create a more brilliant and splendid tomorrow.
XJM7-K measuring cabinet (outdoor street lamp measurement control box) is suitable in power supply line with AC 50HZ, rated voltage(0-380V), as the street lights control of industrial mine, residential quarters, schools and other buildings. Also can be used for control neon lights , underwater lighting, Street lights on/off time and with leakage protection.
In line with GB7251.1-1997 and GB7251.3-1997 standards.
In this short video we will demonstrate the proper way to check 3 phase voltage in a live system safely. Check out complete write up at http://www.improvemaintenance.com/proper-way-to-check-3-phase-power.html
Complete industrial repair and training at www.improvemaintenance.com
For N’ Science Physics, O’ Science Physics, O’ Pure Physics
Presented by: Mr Oh Ming Yeo