LCRN: Constant Potential System

  • Circuit isolation for separate cycling of battery cells or batteries within a pack
  • Testing of single cells to zero volts
  • Modules are installed on slide-out rails for cost effective circuit additions and upgrades to standard cabinets; modular construction allows efficient maintenance and service
  • Temperature monitoring is standard on most models
  • Up to 99 control program steps, with up to 10 limit conditions per step
  • Network control for hundreds of circuits from a single host computer
  • Graphical data presentation and analysis with VisuaLCN software, or tabular data review in customer-designed Microsoft Access format
  • Reliable design and sturdy construction
  • Temperature monitoring
  • Temperature compensation
  • Reference electrodes with input resistance up to 100 Mega-ohms
  • Programmable digital inputs & outputs
  • Customer specified alarms and faults
  • Custom designed test leads, cell or battery handling fixtures
  • Float charging of valve regulated batteries
  • Product development of new battery systems
  • Laboratory charging

General Specifications

Voltage: 0-18V

Current: 0-300A

Circuits: up to 5

Data Sampling Rate: 1 sec

Input Power Supply: 3-phase, 50/60 Hz

Accuracy: 0.5% of FS*

Network: Coax

*Accuracy values are conservative assuming operation will be through the standard temperature range of 0-40° C and RH from 10-90% (non-condensing). Units calibrated and maintained in a temperature and humidity controlled environment can expect an accuracy of 0.02-0.05%FS.

Overview

The LCRN can charge constant current with or without a voltage limit. If a voltage limit is set, then the unit will charge constant current until the voltage limit is reached. It will then change constant potential with the charge current tapering to maintain the preset voltage. Three silicon controlled rectifiers and five diodes in conjunction with an inductive capacitive filter provide the regulation of the unit.

BITRODE PARTIAL USER’S LIST

SOVEMA PARTIAL USER’S LIST

  • AMARA RAJA BATTERIES LT.
  • KIRLOSKAR BATT.
  • THE STANDARD BATTERY LTD.
  • EXIDE INDUSTRIES
  • SU-KAM POWER SYSTEM
  • MINDA INDUSTRIES LIMITED
  • LUMINUOUS TECHNOLOGIES
  • HBL POWER SYSTEMS LTD

TRIOPTICS PARTIAL USER’S LIST

  • Laboratory for Electro-optics Systems
  • Laser Science & Technology Centre,
  • Government of India, Department of Atomic Energy, Centre for Advanced Technology
  • Government of India, Ministry of Defence, ORDNANCE FACTORY
  • BHARAT ELECTRONICS LIMITED / PUNE / MACHALIPATNAM
  • Central Scientific Instruments Organisation (CSIO)
  • Instrument Research & Development Establishment
  • M/s. Aravind Engineering Industries
  • Aurolab
  • Research Centre Imarat
  • Government of India, Ministry of Defence, Optoelectronics Factory
  • Government of India, Department of Space, ISRO Inertial Systems Unit
  • Tata Institute of Fundamental Research
  • Alpha-ITL Electro-optics Pvt. Ltd.,
  • Bharat Electronics Limited
  • Speck Systems Limited
  • Aishwarya Telecom Limited
  • Commandant., 509, Army Base Work Shop, Agra Cantt,
  • The Controller, Controllerate of Quality Assurance (Instruments), Government of India
  • Government of India, Department of Space, ISRO Inertial Systems Unit, IISU
  • Indian Institute of Space Science And Technology, Department of Space, Government of India
  • Government of India, Ministry of Defence, ORDNANCE FACTORY, Raipur, DEHRADUN 248 008

XENOCS PARTIAL USER’S LIST

KALLSTROM PARTIAL USER’S LIST

  • EXIDE; HOSUR
  • EXIDE; HALDIA
  • AMARA RAJA ; TIRUPATI
  • GNB ; HOSUR
  • EXIDE INDUSTRIES LIMITED
  • Base Corporation Ltd, Sholan
  • AEGAN Batteries Ltd
  • EXIDE; TALOJA
  • Base Corporation Ltd, HOSUR
  • Exide :Shamnagar
  • Associated Battery Manufacturers(Ceylon) ltd

OXFORD PARTIAL USER’S LIST

  • INDIAN INSTITUTE OF SCIENCE ; BANGALORE
  • NATIONAL CHEMICAL LABORATORY ; PUNE
  • CENTRAL DRUG RESEARCH INSTITUTE ; LUCKNOW
  • ALL INDIA INSTITUTE OF MEDICAL SCIENCES ; DELHI
  • SAHA INSTITUTE OF NUCLEAR PHYSICS; KOLKATA
  • CENTRAL SALT & MARINE CHEMICALS RESEARCH INSTITUTE ; GUJARAT
  • BHABHA ATOMIC RESEARCH CENTRE ; MUMBAI
  • CENTRE FOR DNA FINGERPRINTING DIAGNOSTICS ; HYDERABAD
  • CENTRE FOR CELLULAR AND MOLECULAR BIOLOGY (COUNCIL OF SCIENTIFIC & INDUSTRIAL RESEARCH); HYDERABAD
  • ICGEB ; NEW DELHI
  • JUBILANT BIOSYS LTD ; BANGALORE
  • NATIONAL INSTITUTE OF IMMUNOLOGY ; NEW DELHI
  • INDIAN INSTITUTE OF SCIENCE EDUCATION AND
    RESEARCH ; MOHALI
  • INDIAN INSTITUTE OF TECHNOLOGY KHARAGPUR ; KHARAGPUR
  • BHABHA ATOMIC RESEARCH CENTRE ; MUMBAI

HASKRIS PARTIAL USER’S LIST

  • INDIAN INSTITUTE OF SCIENCE : BANGALORE
  • JAWAHARLAL NEHRU CENTRE FOR ADVANCE SCIENTIFIC RESEARCH ; BANGALORE
  • RAMAN RESEARCH INSTITUTE ; BANGALORE
  • CENTRE FOR LIQUID CRYSTAL RESEARCH ; BANGALORE
  • MYSORE UNIVERSITY; MYSORE
  • MADRAS UNIVERSITY ; CHENNAI
  • INDIAN INSTITUTE OF TECHNOLOGY; KANPUR
  • NATIONAL CHEMICAL LABORATORY ; PUNE
  • INDIAN INSTITUTE OF TECHNOLOGY; DELHI
  • CENTRAL DRUG RESEARCH INSTITUTE ; LUCKNOW
  • INDIAN INSTITUTE OF MICROBIAL TECHNOLOGY ; CHANDIGARH
  • ALL INDIA INSTITUTE OF MEDICAL SCIENCES ; DELHI
  • INDIAN INSTITUTE OF TECHNOLOGY; KANPUR
  • SAHA INSTITUTE OF NUCLEAR PHYSICS; KOLKATA
  • ESSAR STEEL ; SURAT
  • RANBAXY ; DEWAS

VINKAROLA PARTIAL USER’S LIST

  • Labratory fro Electro Optics System(LEOS)
  • Indian Institute of Science, Bangalore
  • Indian Space Research Organisation(ISRO)
  • Madras University