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DC-AC Inverter

·   It is a inverter which can change DC power to AC 220V/50Hz with advanced switching technology. The DC power is often from battery 12V, 24V, 48V ... There are two main product kinds with many capacities required by using:

-    Stepped Sine Wave(modified sine wave): Modified sine wave inverter is small and cheap. It is usefull for devices as computers, compact lamp, TV, DVD, CD, MP3 ... However, it is not used for with these devices as the fan, motor ...

-    True Sine Wave(Pure sine wave): The output wave form is completely power grid. This kind of product allows fine with all electrical devices. However, Its price is higher than stepped sine wave’s.

·   Using for:

-    On the ship, car, boat and others transportation.

-    In rural areas, islands or where no electrical grid, but there has been a source chiêu from sources of natural energy (sun, wind, water ...).

-    In the rural countries, iland or some places where hasn’t got grid but there is DC power from nature(solar/ wind power, hydro-elestricity…)

-    In special requirements such as information system, control, the moderation center of the national power  and ect.   

·   Particularly, AST receives to produce 3 phase DC-AC Inverter as required by customers

·   Remarkable feature of the AST inverter:

-    Integrated full feature flexibility and strict protection (overload, over temperature, short circuits ...).

-    Automatic stop working when battery is empty(to protect the battery).

-    High Performance.

-    Booting (peak capacity) high.

-    Stable Frequency 50Hz (± 0.5%).

-    High stability of the high voltage 220V (± 7%).

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

-    Beautiful streamlined design and functional diversity. Especially, AST can design, produce all the needs of customers.

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

-    Production line with modern 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


True sine Wave Inverter 220VDC/10KVA
True sine Wave Inverter 25KVA-3 pha
True Sine Wave Inverter 12V850VA TF
True Sine Wave Inverter 24V850VA TF
True Sine Wave Inverter 24V1400VA
True Sine Wave Inverter 24V2000VA
True Sine Wave Inverter 48V1400VA
True Sine Wave Inverter-Charger 12V850VA(TF)
True Sine Wave Inverter-Charger 24V2000VA
True Sine Wave Inverter 48V850VA(TF)
True Sine Wave Inverter 48V3000VA(TF)
True Sine Wave Inverter 220VDC/5KVA
True Sine Wave Inverter 48V/10KVA 3 phases
True Sine Wave Inverter 48V 5000VA


      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
Online Support
Mr. Trung
 
Mr. Thuy
 
 
AST
 
 
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"LET'S COMPLETE YOUR WISH AND IDEA"
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   VIET LINH MANUFACTURING AND TRADING ELECTRIC-ELECTRONIC LIMITED COMPANY
   Address:
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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