The digitally controlled KPM163x series monitors insulation level between a non-grounded (IT) AC mains and its protective earth, regardless of whether the mains is live or non-live (standby). The unit is for land, marine, offshore, sub-sea and ocean floor use.
An AC or DC auxiliary voltage is required for the unit, if powered from a separate source the network can also be monitored during standby conditions. Only ONE KPM163x can be connected to each IT-system.
-Direct connection up to 500V line voltage, up to 6.6kV with HV adapter
-Monitoring during both live and standby conditions
-For use in land, marine, offshore, sub-sea and ocean floor Installations
-Triple-zone insulation monitoring
-"Megger" - safe to 1,4kVDC when aux power is OFF
-Immune to earth capacitance and voltage surges
-Analogue output proportional to meter reading (F-version)
Borna niroo karan company (Brnika) is Exclusive Representative of Megacon , in the purchase, sales, consulting and distribution and industrial equipment and measurement equipment, including Insulation Monitoring and so is active .
100-120, 200-240, 380-415 or
440-460VAC, 40-70Hz (Fuse 0.5A)
12-24, 48 or 110VDC (Fuse 2A)
AC: 100VA - 250V/2A max.
DC: 50W - 100V/1A max.
Up to 20mA, max 500R
Up to 10V, min 100kohm
-20 to +70ºC
IP52 (IP65 optional)
scale description :
The ohmmeter and the triple-zone status LEDs give at a glance the clear safetymessage:
-HEALTHY(green zone )
High Voltage Adaptors up to 6,6kVAC for KPM163x series:
VoltageAdaptors CH163x series and AN6,6 are used for Insulation Guard KPM163x when the monitored line voltage is higher than 500VAC.
CH163/1,4 up to 1.4kVAC
CH163/3,6 up to 3.6kVAC
CH163/5 up to 5kVAC
AN6,6 up to 6,6kVAC
Terminal 1must be disconnected during meggertest.