Description
Lumel EP27 moving-iron voltmeter with a change-over switch is adapted for measuring line-to-line and phase-to-phase RMS voltages in 3-phase, 4-wire power networks.
A six-positional switch installed on the EP27 moving-iron voltmeter frontal side enables the choice of the measured voltage in six different points of the network system.
Measuring range for direct interfacial connection (at the position of the switch on L1-N, L2-N or L3-N) is 500V max. 300V. Through a voltage transformer is x/110V or x/100V.
Lumel are the producers of automation devices for measurement, control, transmission and visualisation of various industrial processes. They also provide Services of designing and manufacturing of automation systems.
Since 1954 Lumel brand has been known as a producer of quality measuring devices and high-pressure die-casting all over the world. Their high position in the market has been achieved thanks to continuous development, employees and modern technology in areas of research, design and production. Lumel delivers complex solutions for power and industrial automation sector as well as for automobile, chemical, steel, or HVAC industries
Their objective is to provide comprehensive solutions by designing intelligent systems based on the electronics Lumel manufactures, which are measuring and regulating equipment for industrial, automotive and military applications, as well as through service production of electronics.
