750 kVA Oil Cooled Servo Voltage Stabilizer

Product Description

Technical Specifications - Model SVS32L3750

Rating	:	750 kVA, 3 Phase, 4 Wire
Output Current	:	1083 Amps per phase
Input Voltage Range	:	320V to 460V, 47Hz to 63Hz, 4 Wire
Output Voltage	:	400V +/- 1%
Duty Cycle	:	Continuous 24x7
Waveform Distortion	:	Nil
Response Time	:	Less than 10ms
Suitability	:	Suitable for all power factor loads
Cooling	:	Natural Oil Cooled
Class of Insulation	:	A Class
Breakdown Strength & IR	:	1500V AC For 2 Minutes. Greater than 50 Mega Ohms at 500V DC
Additional Facility	:	Manual Operation
Installation	:	Indoor type (Out Door Type Also Available
Degree of Protection	:	IP-30
No Load Loss	:	Less than 0.4%
Efficiency	:	98-99%
Ambient Temperature	:	-20 deg C to +50 deg
Transformer Oil	:	New Insulating Transformer Oil ISI 335 Marked
Size (in mm) & Weight	:	L 2560 x D 1350 x H 1850 & 3437 Kg.
Input / Output Termination	:	On Copper Bus Bar
Winding & Wiring Material	:	Copper EC grade (99.9% Pure)
Technology	:	Torridly wound Variable Auto Transformer for linear control and greater efficiency.
Drive	:	Direct AC drive for fastest voltage correction and durability
Controls	:	All the three phases controlled individually for better voltage and load management.
Applicable Standard	:	IS 9815 , ISO 9001-2015 , ISO 14001-2015
International Marking	:	CE Conformity EN61558-1:2005+A1:2009

Optional Protections

• Overload Cut-Off and Short Circuit Protection.
• Low/High Voltage (out of input range) Alarm or Cut-Off.
• Phase Missing / Phase Reversal Alarm or Cut-Off.

Optional Features

• Digital Multifunction Meter. Manual Bypass & Auto Phase Correction

Salient Features

• "IC" based solid-state, relay less, plug in control cards for easy online serviceability.
• Output voltage adjustable  6% of set voltage from front panel.
• Meters on front panel for easy monitoring of input and output voltage along with limit indicators.
• Provision for Auto / Manual control from the front panel.
• Wide ambient temperature operation from -20 deg C to 50 deg C.
• Due to new innovations & improvements the technical specifications are subject to change.

Advanced Voltage Stabilization

This servo voltage stabilizer uses a sophisticated oil-cooled mechanism to efficiently manage voltage fluctuations, protecting your equipment from damage. Its automatic control system constantly monitors input voltages and adjusts output to maintain a consistent level, making it suitable for demanding industrial environments. With a broad input voltage range, it ensures reliability even in regions with frequent power inconsistencies.


Superior Efficiency and Reliability

Operating at up to 98% efficiency, the 750 kVA stabilizer minimizes energy losses while delivering maximum performance. Its durable construction and oil-cooled design support continuous heavy-duty use. A comprehensive 5-year warranty underscores our commitment to long-term reliability and customer satisfaction, giving you confidence in your investment.