Description

Delab Digital Automatic Power Factor Control Relays used for monitoring and maintaining the required power factor of a network. It comes with a *-digit LED for displaying the power factor as well as the setting parameters and othe operating information. External capacitors which are connected for utilization in the compensation process will be automatically turned on and off as necessaryto meet the power factor required by the power supply company. In the automatic operation mode, no user intervention is necessary. If the need arises, user intervention is still possible in the manual operation mode. The prpoduct advance technical features are as follows:- Micro-processor base, Cos and power factor info, LED indication for individual stetp, Auto C/K detection, Auto or manual operaion, Auto detection of ***** polarity, Secondary current info, Voltage & Frequency info, THD*1 and THD-V info, Harmonic Spectrum info up to *1th order (for voltage and current), Programmable over voltage alarm, *Dedicated alarm output, *Dedicated exhaust fan output and Programmable software lock. Flush mount, Size **4 x **4 mm, product material fire reduntant ABS, excellant perforrmance, origin of Malaysia