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·   It is a devices which ensures electrical continuity. For the needs in industry, telecommunications, healthcare, information technology,... There are the following products:

-    The True sine Offline: Switching time less than 10 ms(AST has been improved to Backup generator)

-    The True sine Online: They are UPS is designed with no switching times. There are two kinds of product. They are standard sine wave and the voltage to a stable 220V(Voltage stabilizer feature). Commonly used for devices for high-level needs such as Server, information equipment, medical, ATM machine or control system in industry.

-    The Line-Interactive UPS: They are combined the technical features between two kinds above to lower cost and improve performance of equipment.

·   Remarkable feature of the AST UPS:

-    High stability of frequency 50Hz (±0.5%) and the output voltage 220V (±5%) to ensure your device works well and durable.

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

-    Loading Mode 3 status allows the optimal capacity and ensure longevity for the battery.

-    Show the full status of work on such as battery voltage, the current of use, error and so on.

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

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

-    Modern production with Standards of Quality Management ISO 9001:2000

-    Ability to work in severe environment.

 

v      Guidance in selecting battery and device

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

v      Order, Question  answer and Consultance


Line Interactive 120VDC 2000VA
UPS 12V1500VA
UPS 48V3000VA(Online)


      Related Items...........................................................................................................
Solar, wind power equipments
Backup generator
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
Q & A
Solar power
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)
(84-8)38955408
(84-8)38941670
 vietlinh@ast-vn.com
 www.ast-vn.com