SBW-800KVA

Application
A voltage regulator /Stabilizer designed to automatically maintain a constant voltage level; a Single/three-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.
This product is suitable for small and medium-sized power needs to be regulated power electric equipment, is the industrial production, scientific research and medical and health fields such as ideal regulated power supply, its minimal power consumption, can be continuous use for a long time.

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 the Superior 800KVA AVR?
The Superior 800KVA AVR is an Automatic Voltage Regulator that stabilizes voltage for industrial, commercial, and large-scale applications, ensuring reliable and safe power supply.

2. What are the main features of the 800KVA AVR?
Features include high voltage stabilization accuracy, fast response, overload protection, under-voltage and over-voltage correction, and short-circuit protection.

3. What applications can use this AVR?
It is suitable for factories, hospitals, telecom systems, data centers, water treatment plants, and large commercial or industrial setups.

4. What is the input voltage range?
The Superior 800KVA AVR typically supports a three-phase input voltage of 380V ±20%.

5. What is the output voltage accuracy?
It provides stabilized output voltage with ±1% accuracy to protect connected equipment.

6. Does it protect against voltage fluctuations?
Yes, it automatically adjusts for under-voltage and over-voltage conditions to maintain stable output.

7. Is it suitable for sensitive electronic equipment?
Absolutely, it ensures a clean and stable voltage supply for sensitive electronics and industrial machinery.

8. What is the efficiency of the 800KVA AVR?
It operates at high efficiency, usually above 95%, minimizing power losses.

9. How does it handle overload conditions?
The AVR has built-in overload protection and will safely shut down during extreme overload situations.

10. Can it operate continuously 24/7?
Yes, it is designed for continuous industrial use with minimal maintenance requirements.

11. What type of cooling system does it use?
It uses a forced air cooling system to maintain optimal operating temperatures.

12. Is installation easy?
Yes, installation can be performed by a certified electrician or technician following the provided manual.

13. What is the warranty period?
The Superior 800KVA AVR typically comes with a 1-year manufacturer warranty, extendable as per supplier terms.

14. How long is the AVR lifespan?
With proper maintenance, it can last 10–15 years.

15. Can it work with generators?
Yes, it stabilizes voltage from generators and prevents damage to connected equipment.

16. Does it have short-circuit protection?
Yes, it includes built-in short-circuit and surge protection for safety.

17. Can it work in harsh or humid environments?
Yes, it is industrial-grade, but it should be installed in a dry, ventilated area for optimal performance.

18. What maintenance is required?
Periodic inspection, cleaning dust, checking wiring and connections, and ensuring proper ventilation are recommended.

19. What is the voltage stabilization response time?
The AVR responds in milliseconds to correct voltage fluctuations.

20. Does it have display indicators?
Yes, it usually includes digital meters or LED indicators for input/output voltage and operational status.

21. What standard frequency does it support?
It supports standard 50Hz or 60Hz frequency depending on the local power supply.

22. Can multiple AVRs be connected in parallel?
Yes, parallel operation is possible with proper configuration and guidance.

23. Is it energy efficient?
Yes, it consumes minimal power while maintaining stable voltage output.

24. Does it require regular calibration?
No frequent calibration is needed, but periodic inspections are recommended.

25. Can it protect equipment from power surges?
Yes, it safeguards connected devices from voltage spikes and surges.

26. Is it compatible with renewable energy sources?
Yes, it can stabilize voltage from solar or hybrid systems when properly connected.

27. How heavy is the 800KVA AVR?
It is industrial-grade and heavy; weight depends on model and enclosure design.

28. Are remote monitoring options available?
Some models offer remote monitoring via optional modules.

29. Who is the official authorized supplier in Bangladesh?
The official authorized supplier is TNS Engineering Ltd.

30. Where can I get support or spare parts?
Support and spare parts are available through TNS Engineering Ltd. and authorized service centers.