Product Description
An 25kVA Air Cooled Voltage Stabilizer is an electrical device designed to regulate and stabilize the voltage supply to electrical equipment. The primary function of a voltage stabilizer is to maintain a constant output voltage despite fluctuations in the input voltage. This is crucial for the proper functioning and protection of sensitive electronic and electrical devices, as they often require a stable power supply.
The term "air-cooled" refers to the cooling mechanism employed in the stabilizer. These stabilizers use air as the medium for dissipating heat generated during operation. The cooling process typically involves the use of fans or other air circulation methods to keep the internal components of the voltage stabilizer within a safe operating temperature range.
25kVA Air Cooled Voltage Stabilizer Specifications:
1. Model Number : SVS24A325
2. Rating : 25 kVA, 3 Phase, 4 Wire
3. Output Current : 36 Amps per phase
4. Input Voltage Range : 240V to 460V, 47Hz to 63Hz, 4 Wire
5. Output Voltage : 400V +/- 1%
6. Duty Cycle : Continuous 24x7
7. Wave form Distortion : Nil
8. Response Time : Less than 10ms
9. Suitability : Suitable for all power factor loads
10. Cooling : Natural air Cooled
11. Installation : Indoor type
12. Degree of Protection : IP-30
13. No Load Loss : Less than 0.4%
14. Efficiency : 98-99%
15. Correction Speed : Faster than 36V per sec.
16. Input / Output Termination : Connectors
17. Winding & Wiring Material : Copper EC grade (99.9% Pure)
18. Technology : Torridly wound Variable Auto Transformer for linear control and greater efficiency.
19. Drive : Direct AC drive for fastest voltage correction and durability
20. Controls : All the three phases controlled individually for better voltage and load management.
21. Size (in mm) & Weight : L 600 x D 550 x H 1300 & 207 Kg.
22. Applicable Standard : IS 9815 ; ISO 9001-2015 , ISO 14001-2015
23. International Marking : CE Conformity EN61558-1:2005+A1:2009
Optional Protections:
1. Overload Cut-Off and Short Circuit Protection.
2. Low/High Voltage (out of input range) Alarm or Cut-Off.
3. Phase Missing / Phase Reversal Alarm or Cut-Off.
Optional Features:
1. Digital Multifunction Meter. Manual Bypass & Auto Phase Correction
Salient Features:
1. "IC" based solid-state, relay less, plug in control cards for easy online serviceability.
2. Output voltage adjustable 6% of set voltage from front panel.
3. Meters on front panel for easy monitoring of input and output voltage along with limit indicators.
4. Provision for Auto / Manual control from the front panel.
5. Wide ambient temperature operation from -20 to 50 degree centigrade
6. Due to new innovations & improvements the technical specifications are subject to change.