Brand: Nguồn điện liên tục - Opti UPS

IS-LR 4KVA

Generator compatible
Automatic restart of load after UPS shutdown
Smart AVR function (Two buck / boost modes)
Smart backup time estimation for any kind of battery
Adjustable voltage sensitivity, voltage-transfer points, & charging voltage
Intelligent double stages of charging control, Wet battery compatible
Cold-start capable
Audible alarm
Network manageable (SNMP optional)
Full function of LCD display
Smart battery management
Thermal control cooling fan

Model Name

IS4000LR

Topology

Line-Interactive

On-battery Output Waveform

Pure Sine wave

Maximum Capacity

4000VA / 2500W

INPUT

Nominal Input Voltage

100/110/120Vac or 220/230/240Vac*

Nominal Input Frequency

50/60 Hz Auto-sensing

Input Voltage Range

 -20% +22% for selected norminal voltage

Input Protection

Over current protection ; Surge protection

OUTPUT

Nominal Output Voltage

100/110/120Vac or 220/230/240Vac*

Output Voltage Regulation

        Rated Voltage +/-3%(on battery)

Crest Factor

3 : 1

Transfer Time (Typical)

4 ms

Automatic Voltage Regulation (AVR)

Yes

Number of Outlets

3P Terminal x 1+ IEC x 1

PROTECTION

Surge Energy Rating

660 Joules

Normal Mode Noise Suppression

Full time EMI/RFI filtering

BATTERY

User Replaceable Battery

Yes

Battery Type**

Lead-Acid 25Ah~250Ah

Charging Current

11A at normal line and normal temperature

(special design for 25A~35A)

DC Voltage

48Vdc, 72Vdc(optional)

ADVANCE WARNING / DIAGNOSTICS

 

 

 

 

Front Panel 

LCD (Laod, Battery & Operation)

Audible Alarms

Alarm on battery

Low battery & Battery over voltage
Alarm on abnormal operation

Over load, Short-circuit, & Over heat

COMMUNICATIOS INTERFACE

 

 

 

 

Communication Port

RS232 (USB port is optional)

ENVIRONMENTAL

Operation Temperature

 0~40 / 32~104

Storage Temperature

 -15~55 / 5~131

Audible Noise

40dBA

PHYSICAL

Dimensions (Physical / Packing)(in)(L×W×H)(mm)                     

17.6x17.6x5.2 / 23x23x12.9
447x447x132 / 584x584x327.7

Weight (Net / Gross)(lbs)(kg)

75.1 / 84
34 / 38

CONFORMANCE

Approvals

CE

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