Power Master Technology Co., Ltd.

Inverter UPS AVR Charger, DC to DC, DC To AC Power Inverter, UPS, SMR.


Rackmount UPS


  • Model No: PM-2220CR-LED
  • Factory Location: Taiwan
  • Sample Request: No
  • Target Markets: Worldwide

Detail Information

Description :

*The Ultimate On-Line Power Protection.
*Multiple Microprocessor design base
*Detachable control panel with LCD
*Unity input power factor and wide input range
*Robust design with output transformer
*True sine-wave double conversion on-line UPS
*DC start and automatic self-diagnostic function
*Capacity of battery unlimited and alarm silent
*RS232 communication port and built-in SNMP slot
*High efficiency design to save electricity
*Low heat dissipation in long term operation
*Designed to operate under harsh environment
*Enhanced protections against lighting surges, disturbances etc..

Specification :

CAPACITYCapacity2KVA / 1400W
OUTPUTVoltage115Vac +/- 2% (115V or 120V re-settable via LCD panel)             
220Vac +/- 2% (230V or 240V re-settable via LCD panel)
Frequency      Synchronized (Line mode), 50Hz or 60Hz +/-0.5% (Battery mode)
Wave-formTrue Sine wave
Distortion<4% (Full linear load)
Capacity105% - 150% for 30 sec.,>150% for 200ms
Crest Ratio03:01
INPUT Voltage115Vac or 220Vac
Voltage Range115Vac: 80~143Vac (70% to 100% load), 70~143Vac (50% to 70% load), 60~143Vac (0% to 50% load)         220Vac: 160~300Vac (70% to 100% load), 140~300Vac (50% to 70%  load), 118~300Vac (0% to 50% load)
Frequency50Hz or 60Hz +/- 8%
Power Factor> 0.97
BATTERYTypeMaintenance free sealed lead-acid battery
Capacity12V / 7Ah * 8pcs
Charger (Option)Built-In 9A Charger
Built-In Charger1A
Back-up (Full/Half load)>9min / 18min
Recharger Time5 hrs to 90% of full capacity after full load discharge
BYPASSAutomaticOverload and UPS failure
By settingVoltage Range (115Vac): 115+/-20V (re-settable via LCD panel) Voltage Range (220Vac): 176V~256V+/-20% (re-settable via LCD panel)
TRANSFER TIMETransfer Time0 ms (2.5ms inverter to bypass)
INDICATOR UPSERVERLCD modelLCD: UPS status, I/P&O/P Voltage& Frequency, Load %, Battery voltage & %, Temperature, Model Spec., Event Log                          
LED: Normal (Green), Warning (Yellow), Fault (Red)
LED modelNormal (Green), Bypass (Yellow), Battery Low (Yellow), Inverter (Green), Load% (5 LEDs), Battery % (5 LEDs), Fault (Red)
REMOTE PANELFor (LED Series)Mini Detachable LCD Control with 6 feet wire (Option)
AUDIBLE ALARMBattery ModeBeeping every 4 seconds (re-settable) and per second when battery low
OverloadBeeping twice per second
FaultBeep Continuously
OUTPUTSocketNEMA5-15R 5*2pcs or IEC320*2pcs + Terminal Block
COMMUNICATIONSRS-232 InterfaceUPSilon 2000 monitoring software
SNMP Intelligent SlotFor Net Agent II (Option) with SNMP manager and Web browser
NETWORKSurge ProtectionRJ45 I/O port available for 10 base-T network or Fax / Modem
ENVIRONMENTTemperature0-40 degree C; 32-104 degree F
Humidity0-95% non-condensing
Acoustic NoiseLess than 45dBA (at 1 meter)
Net Weightw/o battery9.5kgs
w/ batteryN/A
Dimension (WxHxD) mmTower Case440 x 88 x 465

Power Master Technology Co., Ltd.

  • Taiwan