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Three Phase Oil Cooled Voltage Stabilizer

Three Phase Oil Cooled Voltage Stabilizer
Three Phase Oil Cooled Voltage Stabilizer
Product Code : VS 05
Product Description

Banking upon our market understanding, we have ranked ourselves as a dominating Manufacturer and Supplier of Three Phase Oil Cooled Voltage Stabilizer. This is manufactured utilizing ultra modern techniques and tested raw materials, which are obtained from some of the certified vendors of the domain. As a result, our offered stabilizer is massively appreciated and demanded by the users for it's noted operations and quality. In addition to this, other details related to the offered Three Phase Oil Cooled Voltage Stabilizer are as follows:


Technical Specifications

Three Phase Oil Cooled Servo Voltage Stabilizer

Rating 15 kVa to 2000 kVA Three Phase
Loading Capacity 100%
Over-Load Capability Up to 200% For Start up load Surges,175% for 10 Secs., 150% for 30 Secs. and 110% for 30 Minutes
Input Voltage Range 6 standard Ranges in three Phase or custom built
Output Voltage Standard 385 / 400 / 415 V. or as per customer requirement
Line & Load regulation 0.5% or 1%
Duty Cycle Continuous 24x7
Wave Form Distortion Nil true to input
Response Time Less than 10ms
Correction Speed Up to 70V per sec. (Depend on Input Voltage range & capacity)
Correction Method Step-Less correction using Auto Variable Transformer
Suitability Suitable for all power factor loads
Cooling Natural Oil Cooled
Class of Insulation Class A
Break Down Strength & IR 2500V AC for 2 Minutes. Greater than 50 Mega Ohms at 500V DC
No Load Loss Less than 0.4 %
Efficiency 97 % to 99% (Depend on Input Voltage range & capacity)
Ambient Temperature Wide ambient temperature operation from 20° C to 50° C.
Type & Suitability
- Unbalanced Supply and Load. Suitable for 3 phase Unbalanced/
- balanced Supply & Unbalanced/Balanced Load.
- The unit consists of 3 nos. Single phase individually AC servo motor
Input / Output Termination On Copper Bus Bar
Installation Indoor & Out door type
Degree of Protection IP - 30 to IP - 55
Optional Features and Protections

- Overload Cut-Off and Short Circuit Protection.
- Low / High Voltage (out of input range) Alarm and / or Cut-Off.
- Single Phase Prevention Alarm and / or Cut-Off.
- High Temperature Alarm and / or Cut-Off.
- Reverse Phase Cut-Off.
- Auto Phase Correction in case of Phase Reversal.
- Spike and surge protection
- Ammeter, Temperature Meter, Digital Ammeter, Digital Voltmeter.
- Stabilizer By Pass System
- Remote control of stabilizer ( with wires )
- Earth fault protection
- Delay on Circuits