POWER GUARD 3KVA ONLINE LONG BACKUP UPS

• Nominal Voltage 200/208/220/230/240VAC
• Input Voltage Range 110-280 VAC (Based On Load At 50%)
• Frequency Range 46Hz-54Hz / 56Hz-64Hz
• Phase : Single Phase With Ground
• Power Factor : R0.99  Nominal Voltage (100% Load)

OUTPUT :

• Output Voltage : 200/208/220/230/240VAC
• Voltage Regulation ±1%
• Frequency Range (Synchronized Range) 46 ~ 54 Hz Or 56 ~ 64 Hz
• Frequency Range (Batt. Mode) 50 Hz Or 60 Hz ±0.1%
• Current Crest Ratio : 3:01

Line Mode To Battery Mode : Zero

Inverter To Bypass : 2~4 Ms (Typical)

Waveform (Batt. Mode) : Pure Sine Wave

EFFICIENCY : 

To AC Mode 87%

To Battery Mode 83%

Battery Type 12 V / 24 Ah

Numbers : 8

Typical Recharge Time : 6 Hours Recover To 90% Capacity

Charging Current (Max.) : 1.0A

DC Voltage : 96 VDC

LED Panel :  UPS Status, Load Level, Battery Level, Input/Output Voltage, And Fault Conditions

ALARM :

Battery Mode : Sounding Every 4 Seconds

Low Battery : Sounding Every Second

Overload : Sounding Twice Every Second

Fault : Continuously Sounding

OPERATING ENVIRONMENT :

Humidity : 20-90 % RH  0- 40C (Non-Condensing)

Noise Level : Less Than 50dB  1 Meter

MANAGEMENT :

Smart RS-232 : Supports Windows 2000/2003/XP/Vista/2008, Windows 7, Linux, And MAC

Dimension(Mm) 497*497*365

• High Frequency And Dual Conversion On-Line Technology .
• Wide Input Voltage Range .
• Advanced PFC Technology.
• True Sine Wave Output With Less Than 3% THD.
• Self-Diagnosis At UPS Startup .
• Advanced Battery Management(ABM).
• Cold Start Feature(DC Power On ).
• Automatically Charging Batteries In UPS Off Mode.
• Lightning And Surge Protections (Surge Energy Rating 1050 Joules).
• Short Circuit And Overload Protections .
• Fan Speed Automatically Changes As Load Varies .
• Optional External Battery Pack .
• EMI/RFI Noise Filter .
• RS232.
• Shutdown & Restart Schedule.