M90-140 Modular Online Three Phase UPS


208/120VAC Three Phase

Mission critical availability with scalable, modular, high density M90-140 for 15kVA to 140kVA application

The M90-140 is a scalable modular online double conversion UPS that protects critical data and equipment from power problems while supplying clean and
reliable network grade power.

M90-140 can be configured with a fully redundant power module and battery modules. Should one module fail, the remaining modules smoothly take over the load. Because the modules are independent, they can be hot swapped without risk to the critical load.

Product Snapshot

  • Capacities: 15kVA, 20kVA, 30kVA, 40kVA, 45kVA 60kVA, 75kVA, 80kVA, 90kVA 100kVA, 105kVA, 120kVA, 140kVA
  • Modular for capacity or redundancy
  • Hot swappable power and battery modules
  • Up to 98% ECO mode or 94% online efficiency
  • UL-1778 (TUV), cUL (TUV), FCC A, RoHS, TAA
  • 2 year electronics, 2 year battery warranty (USA and Canada)
MODEL NUMBER M90140-20 M90140-40 M90140-60 M90140-80 M90140-100 M90140-120 M90140-140
INPUT Capacity 20kVA (18kW) 40kVA (36kW) 60kVA (54kW) 80kVA (72kW) 100kVA (90kW) 120kVA (108kW) 140kVA (126kW)
Nominal 208/120V, 50/60Hz auto-sensing
Range 121–253VAC* (L-L)
OUTPUT Voltage 208/120VAC
Frequency 50/60Hz ± 0.5Hz
THD (full load) < 2%
Efficiency 98% ECO mode, ≥ 94% online mode
Overload capacity 105%-110% for 60 min;110%-125% for 10min; 126%-150% for 1min; <150% for 200ms
UPS PHYSICAL Dimensions & weight 23.6"W x 43.3"D x 79.1"H / 657 lbs + 74 lbs per module
BATTERY PHYSICAL Charge current (max) 8A 16A 24A 32A 40A 48A 56A
Dimensions & weight 23.6”W x 43.3”D x 79.1”H / 735 lbs + 85 lbs per module
ENVIRONMENT Temperature 0–40°C (32–104°F)
Altitude 5,200 ft above sea level
Audible noise < 69dBA at 1m
WARRANTY 2 years (USA and Canada)
COMMUNICATIONS INTERFACE RS-232, EPO, intelligent slot for optional cards (Web/SNMP, Relay, Modbus)
INCLUDED IN BOX User manual, RS-232 cable, unloading ramp, ViewPower Software
AVAILABLE OPTIONS External maintenance bypass, 480V input transformer