English 
- Model MRT-1000 SE MRT-1500 SE MRT-2000 SE MRT-3000 SE
- Technology UPS type online
- Execution Form factor installation in 19 "rack or on the floor
- Input parameters Power 1000 VA / 1000 W 1500 VA / 1500 W 2000 VA / 2000 W 3000 VA / 3000 W
- Input voltage 120 - 276V,
- 140 - 276V,
- 160 - 276V,
- 180 - 276V,
- Current frequency 50 Hz or 60 Hz (auto-sensing)
- Phases Single phase with ground
- Output parameters Output voltage 208V, 220V, 230V, 240V (user selectable)
- Voltage form Pure sine wave
- Current frequency 50 Hz or 60 Hz
- Switching time 0 ms
- Frequency stabilization ± 0.25 Hz (on batteries or in free-running mode)
- Power factor correction > 0.99
- Sinusoidal voltage distortion <2.5% at linear load
- UPS and equipment protection Surge protection 500 J 1620 J
- UPS overload protection 105 ~ 120% for 30 seconds (on mains), 101 ~ 109% for 10 seconds (on battery)
- UPS input Circuit breaker
- Short circuit Immediate load shedding or input circuit breaker tripping
- Ports and interfaces Dry contacts * Sends input voltage failure and low battery warning signals, receives shutdown signal
- RS-232 / USB port Battery discharge detection, UPS on / off schedule management, input and output voltage monitoring
- SNMP Built-in expansion slot for SNMP adapter
- Accumulator battery A type Sealed, lead acid, maintenance free
- Battery voltage and capacity 36V (12V 7Ah / 3) 36V (12V 9Ah / 3) 72V (12V 7Ah / 6) 72V (12V 9Ah / 6)
- Typical recharge time 4 hours (up to 90% of the full capacity)
- Connecting additional batteries Yes
- Hot swapping batteries Yes
- Cold start Yes
- Battery protection Battery over discharge protection, automatic battery shutdown
- Physical parameters Output connectors 8 x IEC320-C13 6 x IEC320-C13 8 x IEC320-C13 8 x IEC320-C13
- Dimensions (W * D * H), mm 428х425х84 (2U) 428x635x84 (2U)
- Net weight, kg 14.7 16.2 26.2 29
- Gross weight, kg 17.5 19 thirty 33.4
- Indication Rotatable LCD display: Input / output voltage, frequency of input / output voltage; Operating modes: normal, bypass, battery power; battery charge level; load level;
- Sound alarm Buzzer in battery mode, low battery, overload and charger failure
- Environment parameters Acoustic noise <45 dB <50 dB
- Working conditions Altitude above sea level no more than 3500 m, Humidity 0-95% non-condensing, permissible temperature 0 ~ 40 ° С, +15 ~ + 25 ° С recommended