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Cat XLM Switchgear

The Emergency Transfer and Load management (XLM) gen switchgear supports transfer between the utility source and generator bus and allows for sustained parallel operation with the utility for load management applications.

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Cat XLM Switchgear
Cat XLM Switchgear

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Features

XLM Switchgear

Details

Specifications

Spec Value
Configuration Configurable PLC based switchgear capable of controlling and monitoring multiple generator sets, tie, utility and load breakers for utility paralleling applications Configurable PLC based switchgear capable of controlling and monitoring multiple generator sets, tie, utility and load breakers for utility paralleling applications
Modes of Operation Emergency Standby, Utility Import/Export, Peak shaving, and base load operations with redundant controls and components. Closed transition to/from generator power Emergency Standby, Utility Import/Export, Peak shaving, and base load operations with redundant controls and components. Closed transition to/from generator power
Application LV and MV ( 208V - 38 kV LV and MV ( 208V - 38 kV
Spec Value
ANSI Protective Devices 15/25, 27/59, 81 O/U, 32, 40, 50, 51 15/25, 27/59, 81 O/U, 32, 40, 50, 51
Spec Value
ANSI Protective Devices 15/25, 27/59, 81 O/U, 32, 40, 47, 50, 51, 86 15/25, 27/59, 81 O/U, 32, 40, 47, 50, 51, 86
Spec Value
Certifications IBS, CBC, UBC & OSHPD Certified IBS, CBC, UBC & OSHPD Certified
Control Panel Enclosure NEMA 1 or NEMA 3R, Freestanding Construction NEMA 1 or NEMA 3R, Freestanding Construction
Operating Temperature 0 degrees to 50 degrees C 0 degrees to 50 degrees C
Storage Temperature -20 degrees C to +60 degrees C -20 degrees C to +60 degrees C
Low Voltage Standards NEMA SG-5, CSA, ANSI C37.51, ANSI C37.20.1, UL 1558 or UL 891, NFPA 110, NFPA 99 and NFPA 70 NEMA SG-5, CSA, ANSI C37.51, ANSI C37.20.1, UL 1558 or UL 891, NFPA 110, NFPA 99 and NFPA 70
Medium Voltage Standards NEMA SG-5, ANSI / IEEE C37.20.2, CSA-C22.2 No. 31-M89, EEMAC G8-3.2, NFPA 70, NFPA 99 and NFPA 1110 NEMA SG-5, ANSI / IEEE C37.20.2, CSA-C22.2 No. 31-M89, EEMAC G8-3.2, NFPA 70, NFPA 99 and NFPA 1110

Standard Equipment

Generator Demand Priority Control

  • Automatically match the on-line generator capacity to the loads, and avoid unnecessary operation of generator sets.

Optional Equipment

Data Table Interface

  • Accommodates interface with a building management system for monitoring all system parameters via Modbus RTU or TCP

Supplemental Hardware Synchronization check relay (ANSI 25 Device)

  • Provides additional discrete synchronization protection

Remote Power Monitoring System

  • To monitor breaker status, alarms, metering and other operating parameters

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