UniStar Series C

Tower/Rack Universal MountSingle Phase On – Line Double Conversion

1kVA, 2kVA & 3kVA120/120V and 230/230V

UniStar Series C

Ratings

1kVA / 1000VA / .7kW / 700 Watts2kVA / 2000VA / 1.4kW / 1,400 Watts3kVA / 3000VA / 2.1kW / 2,100 Watts

On – Line Double Conversion The UPS provides clean AC power with voltage and

frequency independent from the utility. On-line technology completely regenerates utility power to correct electrical disturbances in the mains.

UniStar Series C

UniStar Series C

High-efficiency and ProtectionPWM sine-wave topology yields excellentoverall performance. The high crest factorof the inverter. Handles all high in-rushcurrent loads without the need to upgradethe power rating.

UniStar Series C

Voltage and FrequencyWide frequency and voltage windows of45Hz - 65Hz and 60-144Vac (for 120Vacinput), or 120-288Vac (for 230Vac input),are provided, which help to extend the lifeof the battery. Near unity input power factor meets today’sindustry standard for energy savings andefficiency with low current harmonicpollution to the utility.

UniStar Series C

Internal BypassTo protect the unit from overloading, theUPS will automatically switch to bypassmode in 30 seconds if Loading is at 105% ~120%of rated capacity it will automatically switch backto inverter mode once overload condition ceases.Selectable bypass input voltage tolerance(low/high sensitivity) prevents under or overvoltage being supplied to the loads, while inbypass mode.

UniStar Series C

User ControlsAn easy-to-read user friendly LCD display providesreal-time indication of all major system parameters andstatus, including load level, battery remaining and faultsignals, for easy service. Digital Signal Processing (DSP) also provides the UPSwith powerful communication capability, whichenhances the flexibility for easy remote control andmonitoring.

UniStar Series C

Status and Control LED/LCD Panel(Rotational Orientation to UPS)

• LCD Display• Utility Power Available, GREEN LED3. & 4. Output Power Available, GREED LED• Bypass Input Normal, AMBER LED• UPS Fault LED• UPS On/Alarm Silence• UPS OFF Switch• Special function log in/out• Go to next page• Go to previous page or change UPS settings• Confirm changes

UniStar Series C

Battery Management (BM)Innovative battery management circuit analyzes batteryDischarging status to adjust battery cut-off point Internalmaintenance-free sealed type battery minimizes the

needfor frequent after-sales service. The hot swappablebattery feature can enable users to replace the batterieswithout the hazard of electric shock, while the UPSsupplies power continuously to critical loadapplications. extend the batteries’ life span.

UniStar Series C

Communication Options

True Relay Card (P/N: SC-RELAY)• A 10-pin terminal is supported to

offer the signals of Bypass, Utility Normal/Failure, Inverter On, Battery Low, Battery Bad, UPS Alarm, and UPS Shutdown.

AS/400 Card (P/N: SC-OPTO)• A DB9 port is supported to offer

the signals of Bypass, Utility Normal/Failure, Inverter On, Battery Low, and UPS Shutdown.

WEB/SNMP Card (P/N: SC-SNMP1)

• Integrates multi-network communication protocols to enable comprehensive, easy to-understand and secure remote monitoring and management of the UPS via the Internet.

USB Card (P/N: SC-USB)• To provide an alternative USB communication port.

UniStar Series C

SoftwareCommunication software allows notonly the control of the UPS and itssmooth shutdown when Utility fails, butalso allows the user to:■ Completely test the major operating functions of

the UPS■ Communicate via SNMP/Web/ Network adapter■ Access UPS functions via the Web and also■ Alert users via SMS messages against specific

events

UniStar Series C

Built-in Charger Provides ability to re-charge internal battery toapproximately 90% in four hours. Matching batterycabinets are available to extend the UPS runtime easily to several hours.

UniStar Series C

1. USB Port2. RS232 Port3. Emergency Power Off (EPO) Dry Contact Signal inputs4. Communication Card Options Slot5. External Battery Connector 6. AC power connection socket 7. AC Outlets 8. Two programmable outlets9. Utility Input circuit breaker10. Cooling Fans 11. Output circuit breaker for two outlets12. Output circuit breaker for two programmable outlets

UniStar Series C

UniStar Series C

Front Accesable Hot-Swap Batteries

UniStar Series C

Optional - Extended Run Time Battery Packs

Size

Part Number QuantityCabinets

25% Load

50% Load

75% Load

100% Load

W x H x D(inches)

Wt.(lbs. each)

I kVA Internal 0 50 20 10 7 N/A N/AUSC-BP1K 1 380 160 95 66 17.3” x 3.5” x 25.6” 83

2 740 320 195 130 17.3” x 3.5” x 25.6” 83

3 1150 505 310 215 17.3” x 3.5” x 25.6” 83

4 1575 695 430 300 17.3” x 3.5” x 25.6” 83

2kVA Internal 0 45 18 10 7 N/A N/AUSC-BP3K 1 195 80 45 33 17.3” x 3.5” x 25.6” 87

2 320 155 95 66 17.3” x 3.5” x 25.6” 87

3 550 240 145 100 17.3” x 3.5” x 25.6” 87

4 745 325 195 135 17.3” x 3.5” x 25.6” 87

3kVA Internal 0 40 15 8 5 N/A N/AUSC-BP3K 1 163 65 40 25 17.3” x 3.5” x 25.6” 87

2 305 130 75 53 17.3” x 3.5” x 25.6” 87

3 460 195 120 80 17.3” x 3.5” x 25.6” 87

4 650 280 170 120 17.3” x 3.5” x 25.6” 87

UniStar Series C

Optional - External Make-Before-BreakBypass Switch

Manually operated - ensures continuous supply ofpower to the critical load in the event of unexpectedor scheduled Maintenance.

Model Number Rating/Voltage Input Connection Output ReceptaclesUSC-MBPDU-11 1kVA / 120V Attached 6' Cord with 5-15P (8) 5-15RUSC-MBPDU-21 2kVA / 120V Attached 6' Cord with 5-20P (6) 5-15R & (2) 5-20RUSC-MBPDU-31 3kVA / 120V Attached 6' Cord with L5-30P (4) 5-15R & (1) 5-30RUSC-MBPDU-12 1kVA & 2kVA / 230V Attached 6' Cord with IEC C14 (8) IEC C13USC-MBPDU-32 3kVA / 230V Attached 6' Cord with IEC C20 (6) IEC C13 & (1) IEC C18

Dimensions: 3.5" H (2U) x 17.3"W x 3.0"D

UniStar Series C

Normal Mode Bypass Mode

Bypass Modes of Operation

UniStar Series C

UniStar Series C

UniStar Series C

Features• Universal Mount – Rack/Tower• Hot Swap Batteries• Wide Voltage and Frequency Range• Internal Bypass• DC-start function ensures the startup of UPS even during power

outages.• Programmable receptacles offer the capability to load shed during any

power interruption, while in battery power mode or during overload condition, via the use of special communication software provided, thus reserving backup power for priority loads.

• Emergency shutdown control through EPO allow users to shut down the UPS completely in an emergency to ensure a safe operating environment.

• 3 Year Limited Warranty (Depot Repair/Replace)