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500va 300w Offline Ups Uninterruptible Power Supply Backup - China

price: contact company for price

Product name: 500VA/300W offline UPS uninterruptible power supply Backup

We have 110V/120V/220V/230V/240V and 50/60HZ. pls inform us your message what is your optional

Applied Scope :

Computer

Network Server

Workstation

Small Office Environment

Automatic Teller Machine

Monitoring System

Product details:

UPS standby in battery charging state in usual time. When the power supply unexpectedly shut down, the built-in inverter will urgently convert the battery output into AC to keep stable power supply. it is generally considered high rate, low noise while running and cost-effective, mostly used in comparably stable environment with a small fluctuation of utility power and lower requirement of power supply quality.

1.Intelligent CPU control and management, the function is rich

2.Adopt the full bridge inverter technology, the system more stable and reliable;

3.Wide input voltage and frequency range; Overload alarm message and automatic protection function;

4.The battery mode no-load automatic shutdown function

5.Depending on the type of perfect detection and overload, short circuit protection (battery mode);

6.At least the periphery of the circuit components, high reliability, easy maintenance;

7.Can match various generator is used

Technical specifications:

Model: 500VA/300W

Power factor: 0.6

Load type: Personal computer and other PC peripheral devices

Mains voltage range: (75-140) ±5Vac or (140~290) ±5Vac

Mains frequency range:(40~70)±1Hz

Output voltage range(Line mode):110V/120V/220V/230V/240V±10%(Sine wave)

Output frequency range(Line mode): Synch with mains input

Output voltage range(battery mode): 110V/120V/220V/230V/240V±10%(Square wave)

Output frequency range(battery mode): (50/60)±1Hz(frequency self-adapt system)

Battery No-load protection: Auto protection. The UPS auto shutdown after 2min no load detected

Transfer time: ≤8ms

Battery: Sealed lead acid maintenance-free battery

Battery number: 12V/7AHx1pcs

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

Battery charging time : 8 hours to 90%

Short circuit protection: Auto protection. Output shuts off and the buzzer beeps continuously

Overload protection: 110%,buzzer beeps;load percentage >120%,output shuts off,buzzer beeps continuously.

Communication interface: USB

Network protection: RJ45/11 surge protector

Storage temperature: -15℃~45℃

Relative humidity: 0%~90%(No condensation water)

Noise: ≤35dB(1mfrom front panel)

Size/L×W×H(mm): 291*90*145

Net weight: 4.5kg


Company Contact:


  • Phone: 8675566632091

  • Address: 13F Wangxiangtiancheng Building, Shingping Industr, shenzhen, China

  • Email: Email


Published date: September 6, 2013 -

  • Business Description: Sun Gold Power Company Established in Shenzhen in 1999, is a

    professional manufacturer which produces and develops DC To AC Power

    Inverter, grid tie inverter, Uninterrupted Power Supply (UPS ),generator

    and other related products. For more than ten years , with a strong R&D

    team, internal automation equipment design and manufacturing capability,

    as well as continuous quality improvement, we has become the leading

    supplier for power energy solution in the new world of information

    technology.

    Our company has a workshop covering more than 8000 square meters. We have more than 500 employees, including more than 20 experienced technicians. At the same time, we have introduced advanced technology from home and abroad positively, improved and refined our products continuously. Years of specialized production has made our products salable in the world market, like Russia, Southeast Asia, Europe, America, the Middle East and Africa.

    "Science and technology promote business powerful, while brand make it flourishing" is our management idea, and "building good image for customers at home and abroad" is our responsibility. We'll dedicate ourselves to serving consumers, the society and workers so as to realize mutual benefits. We promise to help you at any time, because "honesty and service are our source of persistent existence and development".

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