We're In The Business Of Power Electronics since 30 years

We manufacture OEM power supply units complying to defence standards

Ranging from low power to extended power we manufacture conversion products.

About Service Matters

About Company

We Specialise in Standard and Custom built Power Conversion Products catering to Industry and Defence. Our expertise are in application specific designs using Power Conversion modules. We also manufacture Load Banks, Electronic load, Programmable Power Switches and Test equipment.

We got more than 30 years of experience in designing Power Conversion Product line consisting of AC to DC conversion, DC DC conversion, AC to AC conversion and DC to AC conversion.

Our team members have got years of experience in Power Electronics expertise in Quality and Reliability.

Our Products

AC DC Conversion

  • Linear Power Supplies upto 5 KVA, Mx 1000V and 500Amps
  • Switched mode power supply modular upto 1.5KW (300V max and 100A max)
  • Linear & Switched mode current sources Standard, Remote controlled, programmable.
  • DC DC Conversion

  • DC UPS with Linear or Switched mode technology
  • Non isolated and Isolated DC DC converters and current sources multi output
  • DC to DC programmable current sources.
  • AC AC Conversion

  • Single phase or 3 phase output
  • Fixed or Variable frequency and voltage
  • Fixed or adjustable phase angle
  • Load manipulation circuitry with all protection.

  • DC AC conversion

  • Single phase or 3 phase output
  • Fixed / variable frequency and voltage
  • fixed or adjustable phase angle
  • Ruggedised designs.
  • Battery Charger/Discharger

  • For Lead Acid / SMF/VRLA/Ni Cd / Li-Ion type batteries & current can be up to 200A
  • Industrial & telecom application
  • Voltage can be 12/24/36/48/72/96/110V dc & current can be up to 200A
  • Dischargers are with variable current, under voltage setting for cut off & Timer facility.
  • Electronic/Resistive Load Bank

  • Sophisticated & small size electronic load from 50W to 5KW operated in CV, CC, CP, CR mode having Voltage & current display
  • Load has OL & OV protection.
  • UV cut off & Timer options available
  • High wattage Resistive Load Bank with MOSFET switches & high power resistors
  • Applications

    • Test bench Power Supplies
    • Precision Test equipment
    • Life test set up for components
    • Low resistance measurement
    • Automation
    • OEM applications
    • Plating rectifier with polarity reversal
    • High frequency motor drives
    • EV Charging and controls
    • Standard and redundant battery chargers
    • Naturally cooled current sources for cathodic protections

    Customer Base

    Tata Motors Ltd., General Motors Ltd., Mercedes Benz India Ltd., Kinetic, Lumax, Verroc etc…

    Bharat Electronics Limited, Hindustan Aeronautics Limited, 9 BRD, NSTL, Police wireless etc.



    GAIL, IOCL, MRPU Chennai, Rajasthan Electricity Board etc.

    L & T, Hind Rectifier, Reliance Electronics, RS Power, Crest Technology, Selec Controls, KB Electronics, Vinit Electronics and many more

    Contact us

    Call: +918805005900, 020 29707570
    Monday-Saturday (9am-5:30pm)

    Location: First Floor, Spark Udyog Bhavan
    Opp City Pride (Satara Road), Near ICICI Bank Pune 411009 (Maharashtra)

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