Introducing for the First Time in India


JINDAL'S IREM Collaboration

IREM is one of the global leaders in the area of Air Cooled Automatic Voltage Controllers with successful installations all across the European, African and Asian continent. To expand their footprints in India they have entered into a manufacturing collaboration with JINDAL'S of India which in pioneer in the field of Linear type Automatic Voltage Controllers for their Air Cooled Automatic Voltage Controllers.Now for the first time in India Air Cooled AVC's will be available up to a capacity of 5000 KVA. These Air Cooled AVC's are an Ideal Choice for Hotels, Hospitals, Shopping Malls, Movie Halls, Data Centers, Commercial Offices & Buildings, BPO Centers, Industrial Units etc., in compliance with Stringent Government Regulations esp. for Basement & Indoor installations.

IREM is a leading company in the manufacture of electromechanical and electronic equipment for the control of the mains power in the following sectors:

  • Powering of discharge lamps for professional applications
  • Protection of electric users against line disturbances
  • Luminous flux regulation in lighting plants
  • Power generation by micro hydroelectric plants

Since its foundation in 1947, IREM has gained wide recognition due to the reliability and innovative content of its high-tech products. Two production plants, a philosophy based on “quality upgrading” as the company’s primary concern and direct export exceeding 50% of the global turnover are a warranty of continuity and development. In 1993 due to vast experience, quality and professional skill, IREM also achieved a certification of its quality system in compliance with UNIEN ISO 9001 standard, a further confirmation of IREM commitment to constant improvement to ensure the maximum satisfaction of the customer and its capacity to guarantee a constant quality standard, a precision and repeatability of all working processes, dropping of acceptance control at the customer’s plant as well as identification and traceability of a product through the years. In year 2000, IREM obtained the certification of its environment management system according to UNI EN ISO 14001 standard. This certification is a firm demonstration of the company’s will to protect the environment not just through its products, but also via its precise patterns of behavior

Accuracy: Ministab and Sterostab ensure the “true RMS value” of the voltage with an accuracy range that varies according to the model from ±0.5% to ±1.5%, even where strong harmonic distortions are present on the line.

Fast response: The advanced electronic control circuit ensures a fast response, from 11 to 50 ms/Volt according to the model. A controlled deceleration minimizes overshoots.

Overload capacity: A typical characteristic of the Ministab and Sterostab is its regulation system. In fact, they can support without damage overloads up to 10 times the rated current for 10 milliseconds, 5 times for 6 seconds and 2 times for 1 minute.

Efficiency: At full load the range is from 96% for small models to98% for the larger units.

Unaffected by power factor and load variations: The Ministab and Sterostab operating principleensures that the equipment accuracy and regulation speed characteristics remain unaltered under any load conditions, with inductive or capacitive loads.

Unaffected by frequency variations: The servomotor control circuit operates correctly withmains frequency variations up to ±5%.

Negligible waveform distortion: The high quality materials and their correct use ensure that harmonic distortion is always less than 0.2% under any working conditions.

Low intemal impedance: Installation of Ministab and Sterostab in already existing systems does not require new calculations for protections since their internal impedance varying from 0.52 to 0.015 ohm does not significantly affect the line impedance.

Operating temperature: Ministab and Sterostab have been designed to operatecorrectly with a maximum environment temperature of 40°C under the worst conditions. They ensure continuous operation, full load and minimum input voltage value.

Reliability: The continual improvements that the Ministab andSterostab have undergone over the last 50 years of activity during which IREM has manufactured over 230,000 stabilizers have obtained an exceptional MTBF for these devices.

Conformity to standards: Ministab and Sterostab conform to the requirements of the following standards: Electro Magnetic Compatibility 89/336/EEC and following amendments; Low Voltage Electrical Equipment 73/23/EEC and following amendments.