Model Number	PIS500~PIS5000
Brand Name	Prostar
Application	Instrumentation
Output Voltage	220V/110V
Phase	Single Phase
Protection	Short Circuit
Type	Line Interactive

Prostar 4000 Series Inverter  UPS

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Applied Scope:

Computer

Network Server

Monitoring System

Small Office Environment

Data Processing Center

Education System

Securities System

Financial System

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Products Characteristic:

1) Sine wave output
50Hz sine wave can be match with the utility power. It can output sine wave of low distortion degree in either AC mode or battery mode, which guarantees the best main power for the load equipment of the customers.

2) Zero switch time
ZC switch design ensures you no black screen and guarantees you the reliability of load running and data saving.

3) Anode-cathode detect function for battery input
To prevent the false input of the anode and cathode wires, 2-10K(S) have the zero livewire false input detect function.

4) Input power factor correction
4000 series Inverter UPS possesses input function. Input power factor can reach above 0.95 while full loaded. This prevents the electric net environment from being polluted.

5) DC start-up
4000 series Inverter UPS can start by using battery when the utility power is off and computer or other appliances are needed. This makes UPS more convenient and reliable.

6) Bypass protection
Bypass supply function makes the emergency handle ability of UPS much stronger. Meanwhile, when the loaded appliance has special demand on the power source, such as the voltage cannot be too high, 4000 series Inverter UPS can provide sideway supply voltage over high protection, which avoids the danger of high voltage.

7) No one around function
When the utility power is in unusual condition, UPS will switch into battery mode until the power run out. When the utility power restores to normal condition, 4000 series Inverter UPS will start automatically with normal supply. Moreover, the software has a design that automatically charges and discharges the battery every 60 days.

8) Frequency conversion startup function
Different from other high frequency UPS, 4000 series has frequency conversion startup function. When the load starts up, its output can raise up to 3~5 times larger than its rated output, 4000 series remains safe and stable.
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Technical Specification

Remarks: Products specifications are subject to change without notice.