Stabilizers for Educational Institutes

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Stabilizers for Educational Institutes

The variation in the voltage results in the breakdown of the appliances. So, the devices called voltage stabilizers are used where the output obtained is the controlled voltage. The stabilizers are the devices required for correcting the voltage of the power supply to provide a stable and secure voltage and protecting the electrical/electronic equipments from damages caused by voltage fluctuations. We are one of the fast growing manufacturers of stabilizers for educational institutes like schools, colleges, universities, and many such. With the help of our modern manufacturing unit in Bangalore, we can customize our range of stabilizers for educational institutes in different parameters including design and output.

Our thoroughly tested stabilizers are well known for accuracy, precision and reliability. Voltage stabilizers for educational institutes has been created to maintain a constant level of voltage so that electrical equipments (ACs, Computer and many such) at educational institutes would be protected at all times against over-voltage, under-voltage, over load, short circuit as well as surges, leveling impulsive noise. In Bangalore, we at “Stab Servo Power Pvt. Ltd.” are the most trusted manufacturers of stabilizers for educational institutes.

Technical Specifications:

Capacity 1KVA - 25 KVA 1Phase
3 KVA - 100 KVA 3 Phase(Air Cooled)
3 KVA - 1500 KVA 3 Phase(Oil Cooled)
Input Voltage Range 170 V - 270 V AC 1Phase
340 V - 460 V AC 3Phase
Other Input Voltage Range 295 V - -465 V AC 3Phase
360 V - 460 V AC 3Phase
Output Voltages 220 V / 230 V AC 1Phase
380 V / 400 V / 415 V AC 3Phase
Output Voltage Regulation +- 1% at No Load - Full Load
System Unbalances 4 Wire System
Operating Frequency 47 Hz - 53Hz
Speed of Correction 70 V / Sec - Phase to Phase
35 V / Sec - Phase to Neutral
Wave Form Distortion Nil
Output Wave Form True Reproduction of input
Insulation Class "B"
Operating Temperature 00 - 450 C Ambient
Type of Cooling Naturally Air Cooled upto 100 KVA 3 Phase
Oil Cooled uoto 1500 KVA 3 Phase
Short Circuit Period & percentage 300 % for 250 m.sec
Mode of Control Automatic / Manual
Over Load Capacity 120% for 10 Min
System Construction As Per IS : 9815
Protections Low Voltage Protection
High Voltage Protection
Short Circuit Protection
Single Phase Preventor
Panel Controls LCD Display Scrolling Type to Measure Output Voltage, Input Voltage, Output Current , Frequency
Indications Input - ON Input - HIGH
Output - ON Input -LOW
Output - CUT -OFF
Optional Features Frequency Trip (High / Low)
MCB / MCCB for Output
Bypass Switch
Surge / Spikes Suppressor
Line Filters

Features:

  Quick Response
  High Overload capacity
  Fast Correction
  No Hunting, No Oscillations,
  No Noise Generation

Advantages

  Better efficiency of ≥ 98% achieved by use of prime grade Lamination.
  Electrolytic copper wires of 99.99% purity.
  Special designed transformers to minimize losses.
  Also, Special sensing circuit to ensure constant Output Voltage
Even with distorted input from D.G. set. Confirms to stringent Defence     specifications. Tropicalised design

APPLICATIONS

CNC Machines
Wood Working Machines
Printing Machines
Medical Equipments
Textile Machines
Telecommunication
Shopping Malls
Cold Storage
IT Companies