About this UPS accessory
The M90L-ENC is the enclosure of the Xtreme Power M90LU modular online three-phase UPS, 208/120 V, set up for external batteries. It holds power modules only, no battery modules.
Key specifications
- System: M90LU, unity power factor, 60 kVA maximum
- Voltage: 208/120 V AC, three-phase; input neutral required
- Power module slots: 3 (M90-PWRM 20 kVA or M90-PWRM15 15 kVA)
- Battery: external only (no internal batteries)
- Includes 5.7 in (145 mm) LCD, static switch and maintenance bypass switch
- Efficiency: 94% online, 98% in ECO mode
- Certifications: UL 1778 (TUV), cUL, FCC Class A, RoHS
- Dimensions: 516 x 1001 x 762 mm (20.3 x 39.4 x 30 in), W x D x H
- Weight: 103 kg (227 lb)
- XPC item number: 99000873
What is included
The enclosure with display, static switch and maintenance bypass. Power modules and external batteries are ordered separately. XPC advises transporting the UPS with all modules removed.
Compatibility
Power modules: M90-PWRM (20 kVA / 20 kW) or M90-PWRM15 (15 kVA / 15 kW). External batteries: M90-BOS matching battery cabinet (up to 12 M90-BATT trays) or M90-BC modular battery cabinet. Options: M90LU-SEIS seismic anchor kit, SNMP-2P3, MODBUS-IN, M90-COMM and M90-BTS.
Building a complete system
This enclosure builds an M90LU system: M90L-ENC plus 1 to 3 power modules and an external battery cabinet such as the M90-BOS. Three M90-PWRM modules give 60 kVA; three M90-PWRM15 modules give 45 kVA. With one slot kept as a redundant module (N+1), protected capacity is 40 kVA on 20 kVA modules or 30 kVA on 15 kVA modules. GDF Technologies can quote a complete configured system.
Warranty
2-year factory parts warranty (depot exchange). Start-up and on-site labour are not included; XPC sells start-up and on-site warranty plans separately.
Technical specifications
Compatibility, installation, and ordering details
Exact model matching
We confirm compatibility against the exact model number on your UPS, not a similar-sounding name.
Technical specifications
Use the product specifications and manufacturer documentation to confirm electrical, connector, and installation requirements.
Installation support
Contact us before ordering if the UPS model, rack configuration, connector, or regional suffix is uncertain.
Canadian fulfilment
Orders are fulfilled in Canada. Availability and lead time are shown separately from compatibility.
Before you order
How do I confirm this accessory fits my UPS?
Send us your complete UPS model number and we will confirm this accessory fits before you order.
Does compatibility mean the item is in stock?
No. Compatibility and availability are separate. The linked UPS status and the accessory's own product page provide current ordering information.
What installation details should I check?
Confirm the exact UPS model, voltage, connector or communication interface, rack or mounting requirements, quantity limits, and any required cables or dependencies.