Capacitive Voltage Detection System

Ovi r lrm capacitive voltage detecting system ovi r is used for voltage presence detection with its relay output in addition to indication function according to iec 61243 5.

Capacitive voltage detection system.

Comet bl a is a capacitive voltage detector for testing the voltage on one pole. Capacitive voltage detecting system vds voltage detector and detecting systems serve the examination of the state voltage present or voltage not present. The absence of voltage on disconnected switchgear parts can be verified by. Here are used according to din vde 0682 part 415 and iec 61243 5 high hr and low resistance lrm capacitive voltage detecting systems.

These are used in mv switchgears on. It is intended for the detection of operating voltages clearly indicating either the voltage present or no voltage present state. Fl i or comet bl i bl a bs i bs a. Capacitive voltage detecting systems pluggable vds.

Fixed installed capacitive voltage detecting systems integrated vds. On all devices the batteries will be changed. We test voltage detector phase detector systems and interface test systems of all manufacturer in 6 year cycle according to associated standards. Devices are auto powered by small leakage current coming from mv insulators hence they are independent from aux power of switchgear vds voltage detecting system standard is the most restrictive as.