M90-20 20kVA Modular Online UPS

M90-20 20kVA Modular Online UPS

Mission Critical Availability while reducing costs with Scalable, Modular M90-20

High availability UPS supplying clean and reliable network grade power. M90 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 power modules are independent, they can be hot swapped without risk to the critical load. As power requirements change, M90 modularity makes it easy to add modules and increase capacity.

  • Energy Star Certified
  • Modular and upgradeable for capacity or redundancy
  • Hot swappable power modules
  • Large LCD display
  • Up to 98% ECO mode or 94% online efficiency
  • Remote control and monitoring options
  • UL-1778 (TUV), cUL, FCC A, RoHS
  • 2 year warranty (USA and Canada)
  • For questions or quotations please contact us via Chat, Phone or email at sales@republicpowersystems.com 

Categories: ,

Product description

Features of the M90-20 20kVA Modular Online UPS

The M90-20 is a 20kVA Modular Online UPS.  This high density double conversion UPS protects critical data and equipment from power problems while supplying clean and reliable network grade power.

This system 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 power modules are independent, they can be hot swapped without risk to the critical load. As power requirements change, M90-20 modularity makes it easy to add modules and increase capacity.

  • CAPACITY: 20 kVA /20000 VA/ 18000 Watts                                                                                            CLICK HERE TO CALCULATE YOUR POWER REQUIREMENT
  • INPUT VOLTAGE: Three phase, 208/120V 50/60Hz auto sensing
  • RUNTIME: (4) Batteries 6min, (6) Batteries 11min, (8) Batteries 16min, (10) Batteries 21min, (12) Batteries 26min
  • UPS TOPOLOGY : True Online Double Conversion
  • MODULARITY: Add or remove UPS power supply system(s), and backup batteries
  • HOT SWAPPABLE: Major components such as power modules and replacement of the hot swappable batteries without disrupting power to target equipment.
  • MANAGEMENT: Intelligent battery management, remote control and monitoring options that are network manageable
  • EFFICIENCY: Certified 94.1% online mode, or 98% ECO mode
  • WARRANTY: 2-year electronics, 2-year battery (USA and Canada)
  • CERTIFICATIONS: UL-1778 (TUV), cUL, FCC A, RoHS, ENERGY STAR

The M90-20 UPS can be a vital when following energy saving frameworks.  The ENERGY STAR certification ensures your equipment uses less energy and leaves a smaller carbon footprint.  The  M90-20 provides best-in-class high efficiency, lowest energy consumption and heat output.

Benefits of the M90-20 UPS include:

SCALABLE:  When power and runtime requirements change M90 modularity makes it easy to add modules and increase capacity

HIGHEST AVAILABILITY: The UPS system can be configured with redundant power and battery modules making for a highly reliable platform for critical  power  applications.

REDUCE ENERGY COST: Best in-class energy efficiency provides lowest energy consumption and heat output

DUAL or SINGLE UTILITY INPUT: Provides maximum installation flexibility

MAINTENANCE BYPASS Manually transfer critical loads from UPS power to utility power, enabling M90-20 maintenance with no disruption to connected loads

LARGE LCD DISPLAY 5.7” LCD display provides graphic display including UPS status and warnings

MOUNTING:  Standard Floor Mount Brackets included. Seismic Hold Down Anchorage available

SCALABLE RUNTIME: Support for up to 12X additional matching battery packs for increased up times.

SERVICE & SUPPORT: Options to extend to 3-year factory warranty, Start Up and On-site warranties also available.

Power Protection provided by the M90-20 UPS:

  • Power conditions such as electrical surges and sags
  • Total loss of electrical power or hard power “re-boots”
  • Unstable incoming power caused from outdated or faulty electrical wiring and or power distribution equipment
  • Harmonic interference from neighboring “high power draw” equipment
  • Severe weather events such as lighting storms, ice and snow storms and downed power lines
  • Unstable power generation from local utilities or on-site generation

Click here to learn more about the TOP 10 POWER ISSUES and UPS power protection features

Wide Power Input

The M90 20000VA Modular Online UPS  supports incoming wide AC power input. The automatic voltage regulator (AVR) provides frequency and voltage regulation protecting connected equipment from harsh power conditions. This wide AC input capability can offer sag and surge protection without engaging the backup batteries of the UPS.  This will reduce the stress on connected critical equipment and extends the battery life of the UPS.

Double Conversion Topology

Double Conversion Technology

                                        Double Conversion Technology

The M90-20 UPS uses the Double Conversion Online topology.  This  provides the ultimate in clean and stable electrical power for critical applications.  Incoming AC power is fed to the UPS’ rectifier converting it from AC to DC power. The converted DC power routes to a battery charging circuit and to the inverter for conversion back to AC power. The resulting “double converted” electrical power is pure sine wave output providing near perfect electrical power for connected equipment.

To ensure 7/24 up time the double conversion UPS topology utilizes a static “bypass switch” within its circuity design. If the M90-20 18kW Modular Online UPS detects a system failure, audible alarms will sound as the bypass switch is engages. This routes power around the failed UPS and ensures critical load power to target equipment.  This very important feature allows for 100% up time for critical equipment during repair.

In the event of total power failure, the UPS will power off the rectifier when the loss of power is detected. The UPS’ internal backup batteries will continue to supply DC power to the inverter. There is no transfer time as the transition to battery power is instantaneous. This feature provides true uninterruptible power to mission critical equipment.

Technical Specifications

More
Model

M90-20

Rated Power Capacity (Apparent/Active)

20kVA/18kW

Voltage/frequency nominal

208Y/120V three-phase, 50/60Hz auto-sensing

Voltage/frequency range

121–253VAC* (L-L), 40–70Hz

Voltage/Frequency

208Y/120V three-phase, 50/60Hz ± 0.5Hz

Efficiency (Maximum%)

Certified 94.1% online mode, or 98% ECO mode

THD (full load)

< 2%

Overload Capacity

105%-110% for 60min; 110%-125% for 10min; 126%-150% for 1min; >150% for 200ms

Nominal voltage

± 120V

Max charging (adjustable)

8A

Dimensions & Weight

20.3"W x 39.4"D x 54"H / 484 lbs

Maximum Capacity

Up to 60kVA (3 x 20kVA)

Enclosure Capacity

Up to 12 internal battery modules

Output Connections

Terminal block (Hardwired)

Operating Temperature

0–40°C (32–104°F)**

Operating Elevation

5,200 ft above sea level**

Acoustic Noise

65dBA at 1m

Certification

UL-1778 (TUV), cUL, FCC A, RoHS, Energy Star

Connection

RS-232, USB, EPO, intelligent slot for optional cards (Web/SNMP, Relay/dry contact, Modbus)

Warranty

2 years (USA and Canada)

Whats in the box

User manual, RS-232 cable, Ramp for unloading UPS enclosure, Floor Mount Brackets

Available Options

External maintenance bypass, 480V input transformer, battery temperature sensor, Seismic Hold Down Anchorage

Estimated Run-Time

Battery Run Time Graph