• LS Electric IMD1000 Insulation Monitoring Device (AC/DC IT Systems)
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LS Electric IMD1000 Insulation Monitoring Device (AC/DC IT Systems)

LS Electric IMD1000 Insulation Monitoring Device (AC/DC IT Systems)

LS Electric Beyond X IMD1000 insulation monitoring device for continuous insulation resistance monitoring of ungrounded (IT) AC and DC systems such as PV, ESS and DC distribution, with IMD-CP15 coupler for up to DC 1500 V.

Key features

  • Real-time insulation resistance monitoring of ungrounded AC/DC systems, 1 kOhm-10 MOhm
  • Three measuring modes for system leakage capacitance up to 2,000 uF
  • 4 independent alarms and relay outputs (insulation alarm and 3 pre-alarms)
  • Auto self-test of connections; trend (year/month/week/day/hour) and 255+255 event records
  • IMD-CP15 coupling device extends system voltage to AC 1000 V / DC 1500 V
  • Industrial standard Modbus communication over RS485

Specifications

Application Ungrounded IT systems, AC and DC
Insulation range 1 kOhm - 10 MOhm
Leakage capacitance Up to 2,000 uF
Nominal system frequency 42-460 Hz
Supply voltage AC/DC 100-240 V, 50/60 Hz
Power consumption 25 VA max.
Digital inputs 3 dry (self test, reset, function)
Relay outputs 4 x AC 230 V 2 A / DC 24 V 2 A
Source LS Electric IMD1000 catalog C160B1-04 (2024-03), p. 3, 10-11, 22
IMD1000M48550/60HzAC/DC100-240V Component: Main unit | System voltage: AC 0-790 V / DC 0-1000 V | Communication: RS485 / Modbus
IMD-CP15 Component: Coupling device 1500V | System voltage: AC 0-1000 V / DC 0-1500 V | Communication: None
Power MetersLS Electric
2 product codes available in this family
Sourced direct from KoreaExport-ready supplyCompetitive pricing
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LS Electric IMD1000 Insulation Monitoring Device (AC/DC IT Systems)

Brand LS Electric·Power Meters

Available part numbers (2)

IMD1000M48550/60HzAC/DC100-240V, IMD-CP15

How to order

Send the LS Electric part numbers and quantities through our RFQ form or to info@prosourcemro.com. We confirm price, availability and lead time within 1 business day — no account needed.

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Product codes & specifications
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RFQ List (0)
Product codeSpec
IMD1000M48550/60HzAC/DC100-240VComponent: Main unit | System voltage: AC 0-790 V / DC 0-1000 V | Communication: RS485 / Modbus
IMD-CP15Component: Coupling device 1500V | System voltage: AC 0-1000 V / DC 0-1500 V | Communication: None

Need a different model, or a part not listed here? Send us your parts list →

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