Cookie Img
Back to top
   Call Me Free Offline Send SMS Send Inquiry
Home » Products » Servo Stabilizers » Stabilizers


Product Code : 1311
Product Description

Technical Specification

Input Voltage Range


300 - 460V / 340 - 480V / 360 - 460V
AC 3 Ph

Output Voltage (3 Ph)


415V AC



Unbalanced 4 wire: R Y B N




Operating Frequency


47 to 53 Hz

Output Voltage Adjustable


380 to 415V AC in 3 Ph

Output Voltage Regulation


+ 1% (No Load)

Output Voltage Regulation


+ 1% (Full Load)

Overload Capacity



Correction Rate


60 / 30 / 25V per Sec-3 Phase

Waveform Distortion



Output Waveform


True Reproduction of Input



Class B

Short Circuit period & Percentage


300% for 250 Milli Sec.

Normal Operation Temperature


0Ãâہ¡ÃƒÆ’‚° C to 45Ãâہ¡ÃƒÆ’‚° C

Climate Conditions


90% Rh Max. Non Condensing at 350C

Type of Cooling


Natural air cooled up to 600 KVA

Mode of system


Fully Automatic

System Construction


As per IS : 9815 âââہ¡Ãƒâ€šÃ‚¬ÃƒÆ’¢Ã¢Ã¢â‚¬Å¡Ã‚¬Ãƒâ€¦Ã¢â‚¬Å“ 1994

Salient Features

Quick response time 10 milli sec (half a cycle)

Very high efficiency above 98%

Excellent regulation as high as +/- 0.5%

Micro controllerâââہ¡Ãƒâ€šÃ‚¬ÃƒÆ’‚ controlled system

Wide input range of operations & high speed of correction

Metering On LCD Display

3ph Input voltage ph to ph and ph to Neutral 

voltage ph to ph and ph to Neutral 3ph Output

System Frequency

Output Current on each ph


Single Phasing Prevention

Output Electronic Over Load Protection

Phase Reversal Protection

Input Short Circuit Protection with MCB

Input Over Load  Protection with MCB

Output Low Voltage Protection

Output High Voltage Protection

Audio Alarm for Protections


Mains Input on 3 LED Indications,

3ph output on indication

Phase Reversal  indication

over Load indication

Indications in LCD Display

Input low Input High and

Output on indication

Output high Cutoff and Output Low Cutoff

Programmable Parameters

Output voltage set ( 210-245V)

Output Low Voltage Cutoff

Output High Voltage Cutoff

Input Low on LCD Display

Input High on LCD Display

Sensitivity / Regulation

Over Load Cutoff

CT full scale


Contact Us

( *represents compulsory fields )

Tips on getting accurate quotes. Please include product name, order quantity, usage, special requests if any in your inquiry.