Our Profile

Chloride Power Systems and Solutions Limited, a wholly owned subsidiary of USD 1.2 Billion Battery Major Exide Industries Limited, is a leading name in the field of Industrial Battery Chargers,DC Power Solutions and Solar Power Systems in India. Formerly known as Caldyne Automatics Limited, it has been serving industries for over three decades.

Established in 1980, Chloride Power Systems and Solutions Limited offers complete DC Power Solutions for industrial customers. Its state-of-the-art factory at Salt Lake Electronics Complex, Kolkata, India is an integrated unit and manufactures almost all the components that are required to produce a wide range of Battery Chargers and other DC controlling equipment. This facility is also certified with ISO 9001-2008, ISO: 14001 – 2004 and OHSAS: 18001 - 2007 accreditation as a testimony to its quality systems and processes.


No wonder that Chloride chargers are approved by consultants like Bechtel, DCPL, Desein, EIL, Fichtner, Holtec, Lahmeyer International, Matt Macdonald, Mecon, M N Dastur & Co., TCE and other leading consulting firms.


Its chargers and other products are in service with major end users like CESC, DVC, IOCL, JSPL, KPTCL, MPPTCL, OPTCL, Oil India, PGCIL, NHPC, NPCIL, NTPC, Reliance, SAIL, Tata Power, Torrent Power, WBSETCL and many other leading power utilities and industries in India for last many years.


Large EPC contractors like ABB, Alstom, Andritz Hydro, BHEL, BGR, Boving Fouress, EMCO, F L Smidt, Tchno, Siemens, Schneider and Sterling & Wilson prefer Chloride chargers for its wide acceptance, quality and timely execution.


CPSSL also exports their products to overseas countries and their chargers are giving trouble-free service in various countries like Afghanistan, Bangladesh, Hong Kong, Libya, Myanmar, Singapore, Saudi Arabia, UAE and Zambia.


Chloride is a major player in Integrated Solar Power Systems too. It is an MNRE (Ministry of New & Renewable Energy, Govt of India), approved System Integrator & Channel Partner for Solar Power Plants and Solar Lighting Systems. As a System Integrator, Chloride provides complete Solar Power Solutions from KW level Power Packs to Roof-top Solar Power Plants to MW level large Solar Power Plants in both Off-Grid & Grid-Connected Field. Chloride’s Solar Division is also engaged in marketing of various types of solar products like Solar Module, Solar Battery, Solar Charge Controller, Solar Hybrid Inverters and other items. The marketing venture is in the domestic field of India as well as in overseas market through the parent company Exide.


Change of Status

• 51% share acquired by Exide - 1999
• 100% share acquired by Exide - 2007
• Company name changed from Caldyne Automatics Limited to Chloride Power Systems and Solutions Limited – 2011

    What makes us proud

    ✓ In-house design and manufacturing for PCB
    ✓ In-house design and manufacturing for Transformer
    ✓ In-house design and manufacturing for Choke
    ✓ In-house software programming
    ✓ In-house design of battery charger as per customer spec
    ✓ In-house testing facilities
    ✓ QMS ISO 9001:2008, EMS ISO 14001:2004, OSHAS 18001 accredited

  • Comprehensive Product Catalogue