250 kVA Oil Cooled Servo Voltage Stabilizer

Product Description

Technical Specifications - Model SVS34L3250

Rating	:	250 kVA, 3 Phase, 4 Wire
Output Current	:	361 Amps per phase
Input Voltage Range	:	340V 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 c
Transformer Oil	:	New Insulating Transformer Oil ISI 335 Marked
Size (in mm) & Weight	:	L 1450 x D 960 x H 1040 & 930 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 Regulation

Our servo voltage stabilizer seamlessly ensures consistent output voltage, protecting valuable equipment from voltage fluctuations. With automatic control systems and oil cooling technology, it provides optimal performance and longevity, even in challenging industrial environments. Its high efficiency of 98% means reduced energy consumption and minimized operational costs.


Comprehensive Warranty and Support

Purchasing this stabilizer gives access to a 12-month warranty, demonstrating the reliability and durability of our product. As an exporter, manufacturer, and supplier in India, we are committed to offering both technical assistance and prompt service, ensuring complete customer satisfaction throughout the products lifecycle.