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Backup generator (Off-line UPS)

 It’s an device that automatically converts DC power from battery to alternating current (AC) 220V/50Hz provided for electrical equipmenta when grid power outage. (Inverter status). With standard sine waves, just like the grid and can be used with all types of electronic devices such as: computers, compact fluorescent light bulbs, TV, DVD, CD, MP3, fan, pump motor, rolling door, medical equipment. Even when selecting a battery with a capacity large enough and plentiful, you can operate the air conditioner, refrigerator on request. Refer to The connection diagram of backup generator with loads in an apartment.

 When operation on the electricity grid, it will take power directly from the grid to load and charger in reserve batterry (Charger & On grid state). When batterry is full it will automatically stop.

The automatic conversion between the state above is fully automatic (have features almost a UPS - Uninterruptible Power System). You will be assured even when you are out.

The AST Backup Generator will ensure provide continuous power for the device where the power often cuts off. Particularly appropriate to serve the needs such as health, security, telecommunications, control, receptions, conferences and etc.

Short or long Backup time  depends on your equipment and capacity of Batterry (If capacity of batterry  is lager and load is smaller, the backup time is longer)

Remarkable features of the AST Backup Generator are:

-  Beautiful streamlined design, completely automated, intelligent help installing and using simple, convenient can put anywhere (even in bedroom) no noise, no pollution because of non-smoke toxic.

-   Hight booting (peak capacity).

-   High stability of frequency 50Hz (± 0.5%) and the output is high 220V (± 5%). This difference is remarkable compared to the generator fuel to ensure your device works well, durable.

-  Three state Load Mode allow the optimal capacity and ensure longevity for the batterry.

-   Integrated full feature flexibility and strict protection (overload, over temperature, short circuit ...) make the maximum safety for electrical equipment when used.

-   Show the full status of work on such as Batterry voltage, the using load, error and ect

-   Model designs feature diversity (can design, produce by customer needs).

-   The components are imported, carefully selected to help the product of AST performance, reliability and high durability.

-    Modern production line with standards of quality management ISO 9001:2000

-    Ability to work in severe environment.

      Guidance in selecting battery and device

      Guidance in installation, operation and maintenance(The frequently difficulties)

      Order, Question  answer and Consultance


Backup generator (Off-line UPS) 24V1400VA
Backup generator (Off-line UPS) 24V2000VA
Backup generator (Off-line UPS) 48V3000VA
Backup generator (Off-line UPS) 48V5000VA


      Related Items...........................................................................................................
Solar, wind power equipments
Backup generator (Off-line UPS)
DC-AC Inverter
AC-DC Converter
DC-DC Converter
Auto-Voltage Stabilizer
Online UPS
Integrated product on demand
Electronic device.


INSTRUCTION
Guidelines for batteries (chargers, use and storage)
How to install and operate the Automatic voltage stabilizer
Installation and operation of the Automatic charger battery
Installation and operation of the True wave sine inverter
Installation and operation True sine wave inverter-charger (Backup generator)
Instructions and use True sine wave inverter
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Inverter
UPS
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   VIET LINH MANUFACTURING AND TRADING ELECTRIC-ELECTRONIC LIMITED COMPANY
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 83/ 24 Bach Dang Str., Ward 2, Tan Binh Dist., HCM City, Vietnam (near Tan Son Nhat airport)
(+84-28)38955408
(+84-28)38941670
 vietlinh@ast-vn.com
 www.ast-vn.com