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Uninterruptible Power Supply(UPS)
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Uninterruptible Power Supply(UPS)

UPS (Uninterruptible Power System) is an uninterruptible power supply that contains energy storage devices and an inverter as the main component of the constant voltage and constant frequency. It is mainly used to provide uninterrupted power supply to computers, computer network systems or other power electronics. When the utility input is normal, the UPS will be the utility voltage regulator to supply the load, the UPS is an AC utility regulator, it also charges the battery; when the utility power interruption (accidental power failure), the UPS will immediately battery power, through the inverter conversion method to continue to supply AC power to the load, so that the load to maintain normal work and protect the load software and hardware from damage.

With the computer application system requirements for power supply UPS is increasingly important, and gradually developed into a voltage stabilization, frequency stabilization, filtering, anti-electromagnetic and radio frequency interference, anti-voltage surfing and other functions of the power protection system. Especially in the power grid lines and power supply quality is not too high, anti-interference technology is backward, while the computer system requirements for the power supply is relatively high, the role of UPS is more obvious, UPS equipment usually provides protection against excessive voltage and voltage is too low.
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Product description
Parameters

Topology

When the grid voltage is working normally, the power supply to the load as shown, and, at the same time to charge the storage battery; when a sudden power failure, the UPS power supply begins to work by the storage battery work to give the load the required power to maintain normal production; when the load is seriously overloaded due to production needs, the grid voltage by rectification directly to the load power supply.

 

Product features

⚫ Adoption of automotive-grade lithium iron phosphate (LFP) batteries, which are safe and reliable.

⚫ Energy saving and environmental protection.

⚫ Intelligent charging method.

⚫ Generator compatible.

⚫ Low operating costs, zero input shock ,high energy efficiency .

⚫ Components are made of internationally renowned brands with long service life.

 

Product parameters

DC input data                                

Voltage range

650V~1000Vdc

AC output data

AC power

500kVA

Voltage

480Vac

Frequency

60Hz

Total harmonic content(linear load)

<3 %

System data                 

Isolation method

Isolation transformer

Maximum efficiency

98.25%

Protection class

IP20

Relative humidity

0-95% non-condensing

Altitude【1】

< 3000m

Cooling method

Forced air cooling

Display and external communication method

Display

HMI

Communication method

Ethernet Modbus TCP/IP

Protection function

Short circuit protection

Yes

Overload protection

Yes

Over-voltage/over-current protection

Yes

Voltage abnormal protection

Yes

Over temperature protection

Yes

DC reverse connection protection

Yes

Dimension        

Dimension(L×W×H)

12192 × 2438 × 2896mm

◎ Note:

【1】The system will derate when the altitude is between 2000 and 3000m.

We could not find any corresponding parameters, please add them to the properties table
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