| Product | |
|---|---|
| Brand | VECON/SAKO |
| Capacity | 15KVA/12KW |
| Model | AVS-15KVA |
| Input | |
| Phase | Single-phase |
| Voltage | AC 160~250V |
| Frequency | 50 Hz |
| Output | |
| Voltage | 220 ± 3 % (Adjustable) |
| Frequency | 50 Hz |
| Protection | Over / Low Voltage, Delay, Short circuit & overload by a fuse |
| Efficiency | AC-AC > 95% |
| Environment | Humidity 20 % to 90%, Temperature 15°C ~50°C |
| Control System | Step-less control with servo motor |
| Cooling system | Natural Air cooled |
| Dimension | HxWxd-425mm×410mm×675mm |
| Weight | 46.5Kg (Approx) |
Application
A voltage regulator /Stabilizer designed to automatically maintain a constant voltage level; a Single phase compensated voltage stabilizer is a contact adjustable automatic voltage compensation high power regulating power device. When the voltage from support network is varied due to loading current effected, it automatically regulates the output voltage to ensure the normal function of the varied of electrical & electronic equipment.
Main Features
• Automatic voltage regulation
• Protection against Low voltage & over voltage
• Wide input voltage range
• Short circuit & overload protection
• Selectable delay time
• Built-in transformer: servo motor
• Analog display
1. What is an AVS-15kVA?
An AVS-15kVA is an Automatic Voltage Stabilizer/Switcher that protects heavy appliances and equipment by regulating unstable voltage supply.
2. What does 15kVA mean?
It refers to the load capacity of the stabilizer. 15kVA ≈ 12,000 watts of supported load.
3. Which appliances can I connect to a 15kVA AVS?
It can power multiple refrigerators, freezers, washing machines, pumps, medical devices, large TVs, and multiple air conditioners.
4. Can it run multiple air conditioners?
Yes, it can support 3–5 air conditioners depending on their tonnage and load.
5. Is it suitable for industries?
Yes, it is widely used in small and medium-scale industries.
6. What is the input voltage range?
Typically 140V–260V AC, though some models support wider ranges.
7. Does it protect against high and low voltage?
Yes, it disconnects the power when voltage goes beyond safe limits.
8. Does it have surge protection?
Yes, most 15kVA AVS units include surge and spike protection.
9. Can it run multiple appliances at once?
Yes, as long as the total load does not exceed 12,000 watts.
10. Is it suitable for large homes?
Yes, it is ideal for villas and large houses with multiple appliances.
11. Can it be used in offices?
Yes, it can protect computers, servers, printers, and other office equipment.
12. Does a 15kVA AVS reduce electricity bills?
No, it only provides voltage protection and stability.
13. Does it have a delay function?
Yes, a built-in delay protects compressors and motors from frequent restarts.
14. Can I use it for medical equipment?
Yes, it is safe for medical and diagnostic equipment.
15. How long does it last?
With proper use, a 15kVA AVS can last 10–15 years.
16. Can I use it with UPS or inverters?
Yes, it can be installed after a UPS or inverter system for added safety.
17. Does it make noise?
No, AVS units generally work silently.
18. What is the average weight of a 15kVA AVS?
Typically 40–60 kg depending on the brand.
19. Can it handle frequent load-shedding?
Yes, it is designed for unstable grids and frequent power cuts.
20. What safety features does it include?
Over-voltage, under-voltage, surge, overload, thermal, and short-circuit protection.
21. Does it come with LED or LCD display?
Yes, most models include digital displays for voltage monitoring.
22. Can it run heavy-duty pumps or motors?
Yes, medium to large pumps can be used within its capacity.
23. Can it be wall-mounted?
Most 15kVA units are floor-standing, but some compact designs allow wall-mounting.
24. Does it require maintenance?
Minimal maintenance—mainly dust cleaning and occasional checks.
25. Does it regulate voltage continuously?
Yes, it provides stable and safe output voltage.
26. How much electricity does it consume?
Very minimal, usually around 50–60 watts.
27. Can it be used for showrooms and shops?
Yes, it is perfect for retail shops, showrooms, and commercial outlets.
28. What certifications should I look for?
Look for CE, ISO, or similar international certifications.
29. Who imports AVS-15kVA in Bangladesh?
TNS Engineering is a trusted importer and distributor of AVS in Bangladesh.
30. Why should I buy a 15kVA AVS?
Because it provides strong, reliable, and long-lasting protection for homes, offices, and industries with heavy electrical loads.
