The digitally controlled KPM165x 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 KPM165x can be connected to each IT-system.
-Direct connection up to 500V line voltage, up to 25kV 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 KPM165x series:
Voltage Adaptors ARx and ANx are used together with Insulation Guard KPM165x when the monitored line voltage is higher than 690VAC.
AR7 up to 7kVAC
AR14 up to 14kVAC
AN7 up to 7kVAC
AN14 up to 14kVAC
AN25 up to 25kVAC
Terminal 1must be disconnected during meggertest.