Tower models – MaxPower Corp UniStar P Tower User Manual
Page 5

Tower Models
SC60021T
SC60022T
SC80021T
SC80022T
SC11021T
SC11022T
INPUT
Connection
Hardwire / Optional 6ft. Line
Cord with L6-30P Plug
Hardwire
Voltage Range
160 -280Vac
Frequency
45 ~ 65 Hz
Phase/Wire
Single, Line + Common + Ground
Power Factor
Up to 0.99 at 100% Linear Load
Current THD
<5% at 100% Linear Load
OUTPUT
Connection
Hardwire
Voltage
208/120 or
240/120Vac
208/220/230/
240Vac
208/120Vac or
240/120Vac
208/220/230/
240Vac
208/120 or
240/120Vac
208/220/230/
240Vac
Voltage Adjustment
+/- 0%; +/- 1%; +/- 2%; +/- 3% For All Voltages
Voltage Regulation
+/- 2%
Capacity
6000VA/4200W
8000VA/5600W
10000VA/7000W
Parallel Capability
Redundancy or Capacity – 4 Units
Rated Power Factor
0.7 Lagging
Wave Form
Sine Wave, THD < 3% (no load to full load)
Frequency Stability
+/- 0.2% (Free Running)
Frequency Regulation
+/- 1 Hz
Transfer Time
0ms/instantaneous
Crest Factor
3:1
Effi ciency
(AC to AC Nominal)
91%
Effi ciency
(AC to AC ECO Mode)
Up to 97%
Up to 93%
Leakage Current
< 3mA @ Full Load
Manual Bypass Switch
Make – Before - Break
DC Start
Yes
Cooling
Load Dependant Variable Speed Fans
DISPLAY, ALARMS, DIAGNOSTICS, COMMUNICATIONS & EMERGENCY FUNCTION
Status On LED + LCD
Line Mode, Backup Mode, ECO Mode, Bypass Supply, Battery Low, Battery Bad/Disconnected,
Overload, Transferring with interruption & UPS Fault
Readings On LED + LCD
Input Voltage, Input Frequency, Output Voltage, Output Frequency, Load Percentage,
Battery Voltage & Unit’s Inner Temperature
Self-Diagnostics
Upon Power-on, Front Panel Setting & Software Control, 24 Hour self check
Audible Alarms and Visual
Line Failure, Battery Low, Transfer to Bypass, System Fault Conditions
Communications
RS232 Serial Port ( 2 slots available for optional SNMP/WEB, USB or Dry Contact Card)
Emergency Power Off
(EPO) Connection
Emergency Power Off shuts down UPS when activated by customer supplied EPO Circuit
PHYSICAL
Dimensions (H x W x D)
29.5" x 11.4" x 25.4"
34.7" (21
T
)
, 29.5" (22
T
)
x 11.4" x 25.4" 34.7" (21
T
)
, 29.5" (22
T
)
x 11.4" x 25.4"
Weight (lbs.)
265 (21T), 190 (22T)
320 (21T), 203 (22T)
340 (21T), 223 (22T)
Safety and Performance
UL1778, c-UL; CE – FCC Class A, N 50091-2, EN 61000 (various),
IEC 61000 (various), IEC 62040-2, CISPR 22
INTERNAL BATTERY
Battery Run Time@Full
Load
8
7
5
Type
Sealed Lead Acid Maintenance
Free, 20 each 12V/7AH, 240Vdc
Sealed Lead Acid Maintenance
Free, 20 each 12V/9AH, 240Vdc
Sealed Lead Acid Maintenance
Free, 20 each 12V/9AH, 240Vdc
Hot – Swap Batteries
Yes
Recharge Time
4 hours to 90%
5 hours to 80%
*Extended Run Time
Battery Cabinets
SC-BP6000T-2, SC-BP6000T-3, SC-BP1100T-2, SC-BP1100T-3
(Refer To Run Time Chart)
OPTIONAL COMMUNICATION Cards and Shutdown Software
SC-SNMP1
SNMP/WEB Network Card & Shutdown Software
SC-Contact/EPO
Dry Contact & EPO Card
SC-PK
Parallel Cable kit contains two RJ45 cables and miscellaneous hardware for paralleling
Note: (2) slots available; both cards can be used simultaneously; RS232 Port is disabled when communication cards are installed.
OPTIONAL EXTERNAL EXTENDED BATTERY CABINETS
Model
SC-BP6000T-2 & -3
SC-BP1100T-2 & -3
Type
Sealed Lead Acid Maintenance Free,
-2: 40 each & -3: 60 each 12V/9AH, 240Vdc
Sealed Lead Acid Maintenance Free,
-2: 40 each & -3: 60 each 12V/9AH, 240Vdc
Hot – Swap Cabinets
Yes
Battery Connection
Connector
Dimensions (H x W x D)
29.5" x 11.4" x 25.4"
Weight (lbs.)
326
OPTIONAL EXTENDED BATTERY PACK CHARGER
SC-CHG-1000
1000W External Mount Battery Charger (1) charger per
every (2) External Battery Packs Required
3.4"H x 6.6"W x 11.1"D
7 lbs.
OPTIONAL PARALLEL DISTRIBUTION / BYPASS MODULE
(Note 1)
SC-PKIT-2
Parallel Distribution Bypass 60Amp for (2) UPS Modules
3.7"H x 10.5"W x 9.5"D
11 lbs.
SC-PKIT-4
Parallel Distribution Bypass 120Amp for (4) UPS Modules
3.7"H x 10.5"W x 16.4"D
20 lbs.
Notes:
Parallel for capacity confi gurations can use (1) battery system sized for the ultimate capacity.
Parallel for redundancy confi gurations require (1) battery system for each UPS.
Tower Models