Emergency Transfer Load manager
Product description
The EXL is a wall mounted system that monitors and controls a single engine generator for operation in parallel with a single utility source. The EXL will support Emergency Standby as well as Utility Paralleling applications.
Technical Summary
- Configuration - Wall mounted paralleling control system that monitors and controls a single generator and a single utility.
- Modes of Operation - Utility Import, Export, and base load operations, Peak shaving, and Emergency Standby. Closed Transition to/from Generator Power
- Application - LV and MV (208V-32kV)
Generator Protective Devices
- ANSI Protective Devices - 15/25. 27/59, 81 O/U, 32, 40, 50, 51
Utility Protective Devices
- ANSI Protective Devices - 15/25. 27/59, 81 O/U, 32, 40, 47, 51, 86
Environmental Parameters
- Certifications - IBC, CBC, UBC, & OSHPD Certified
- Control Panel Enclosure - NEMA 1 or NEMA 3R Freestanding Construction
- Operating Temperature - 0-50°C
- Storage Temperature - -20°C to +60°C
- Low Voltage Standards - NEMA SG-5, CSA,ANSI C37.51, ANSI C37.20.1, UL1558 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
Standard Equipment:
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- Instant Auto Selector Switch
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- Allows user to return sysem to automatic in the event of a touchscreen failure
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- Spare Inputs And Outputs
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- 3 digital inputs and 6 relay outputs programmable from the HMI
Optional Equipment:
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- Supplemental Hardware 25 Device
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- Provides additional discrete synchronization protection
