Company Details

  • Etone Power Co., Ltd.

  •  [Guangdong,China]
  • Business Type:Manufacturer , Trade Company , Service
  • Main Mark: Africa , Americas , Asia , Middle East , Oceania , Other Markets
  • Exporter:31% - 40%
  • Certs:CE, ISO9001, ISO14000
  • Description:Best Uninterrupted Power Supply,Large Uninterrupted Power Supply,ET500 Uninterrupted Power Supply
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Etone Power Co., Ltd.

Best Uninterrupted Power Supply,Large Uninterrupted Power Supply,ET500 Uninterrupted Power Supply

Home > Products > Off line UPS(500W-1000W) > Uninterrupted Power Supply ET500

Uninterrupted Power Supply ET500

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    Payment Type: L/C,T/T
    Incoterm: FOB,CFR
    Min. Order: 1 Set/Sets
    Delivery Time: 20 Days

Basic Info

Model No.: ET500

Type: Self-Starting Diesel Generator

Installation Method: Fixed

Stroke: Four Stroke

Cooling Method: Water Cooling

Output Type: AC Three Phase

Speed: Speed

Conditions of Use: Land Use

Usage: Standby Unit

Landuse Type of Unit: Ordinary

Excitation Mode: AC Rotating Exciter

Additional Info

Transportation: Ocean,Land

Place of Origin: china

Product Description

Uninterruptible Power Supply ET500. In the event of a power failure, Backup UPS provide emergency instantaneous power to critical devices - computers, data centers, and telecommunications equipment - through energy that is typically stored in a battery. UPS temporarily provide this power to allow for proper equipment shut down or for a standby power generator to start up. In addition, UPS are able to protect against power surges, voltage drops, and frequency distortions. High Frequency Online UPS, Low Frequency Online UPS.

Uninterruptible Power Supply ET500.

power :0.3KW

weight:3.9 kg(N.W)




Rated Capacity


Power Factor


Load Type

personal computer and other PC peripheral devices

Ac Voltage Range

(140~290) ± 5Vac

AC frequency

Sync with AC

Output range (Line)

220Vac / 230 Vac ± 10% (Sine wave)

Output frequency(Line)

Sync with AC

Output voltage(Battery)

220Vac / 230 Vac ± 5% (Square wave)

Output frequency(Battery)

(50/60) ± 1Hz (Frequency self-adapt system)

Transfer time


Battery backup

10-60 Min (1 PC load)

Battery protection

Auto protection. The UPS auto shutdown when battery voltage is low or high.

Battery charging

8 hrs to fully charged

Short circuit

Auto protection. Outout shuts off and the buzzer beeps continuously.


110% < load percentage 120%, buzzer beeps; load percentage > 120%,

output shuts off, buzzer beeps continuously.

Operating temperatures


Storage temperatures


Relative humidity

0%~90% (No condensation water)


35dB(1m from front panel)

Communication interface

Intelligent RS-232 / USB (optional)

Network protection

RJ45/11 surge protector ( Optional )




ETONE UPS can also offer multi-mode operation, whereby a more efficient VFD mode is used unless power conditions warrant that a more highly protective VFI mode is needed. Finally, modular UPS, which use changeable small modules (10 to 50 kVA) to adjust for growth as needed, reduce maintenance, and increase efficiency. UPS are more efficient at higher capacity.

Our Company Etone Power, who is a professional manufacturer specialized in Generator set design, produce, sales, installation, maintenance and service. Over 20 years field experience, set up reliable partnership with Cummins, Perkins, Deutz, Mitsubishi, Stamford, Leroy Somer and Marathon series world famous engines and AC alternators brand. Beside ATS, our products cover Cummins Diesel Generator Set, Perkins Diesel Generator Set, Deutz Diesel Generator Set(Open, Silent, Containers type, Trailer type), Gas generator set/Gasoline Portable Generator, Brushless Alternator/Genset Controller, Generator Set Accessories, Trailer Light Tower , Backup UPS.

Looking for ideal Best Uninterrupted Power Supply Manufacturer & supplier ? We have a wide selection at great prices to help you get creative. All the Large Uninterrupted Power Supply are quality guaranteed. We are China Origin Factory of ET500 Uninterrupted Power Supply. If you have any question, please feel free to contact us.

Product Categories : Off line UPS(500W-1000W)

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