EPC – Battery charger (SD series)

EPC SD Series rectifiers provide pure and regulated DC power for load, charging of Lead-Acid and Nickel-Cadmium batteries. SD series rectifers are used for very wide range of DC power applications such as power plants, telecommunication, power generation and distribution, traction, emergency lighting, automation systems and petrochemical plants.

SD Series Rectifiers are equipped with thyristers, which are used in Semiconductor Controller Rectifier technology. Phase control and regulation are made by DSP. SD series have also output voltage regulation features with automatic current limiting.

Description

APPLICATION

  • RELIABLE & LOW MTBF
    +20 years of design life and over 200000 hrs. MTBF
  • EASY MAINTENENCE AND REPAIR
    Modular board structure and front access with smart component locating topology
    for the easiest repair and maintenance.
  • SMART CHARGE FACILITY
    Voltage, Current and timer adjustments according to load/battery. Automatic charge
    & boost inhibit options.
  • RAIN TO DUST ENVIRONMENT
    Its high grade protection level up to IP66 ensure it works on every harsh condition.
    Coating and plating ensures the resistance of system.

STANDARDS

  • IEC 60146-1-1:2009 Semi Conductor Converters – Specification of basic requirements
  • IEC 60335 Household and similar electrical appliances – Safety – Part 1: General requirements
  • IEC 61204 Low-Voltage power supply devices , DC output performance characteristics
  • Others IEC61100-6-2/4, EN60529, EN50178 (Declaration)

SPECIFICATIONS

  • Input isolation transformer ▪ Analog gauges (V, A, Hz meters)
  • Battery discharging facility
  • Transducers (4-20mA and 0-10V)
  • Enclosure heating
  • Fan Failure Monitoring
  • Fast control with DSP controller
  • Thyristor/IGBT technology
  • Float boost and equalize charge
  • Auto and manual charge mode
  • <1% Voltage Ripple (<4% on 1 phase)
  • Alarm adjustable dry contacts
  • ModBus Protocol – RS232, RS485
  • Operation available while mains fail
  • Current limiting (adjustable)
  • Automatic start & fault recovery
  • Smart fault diagnosing
  • Modular board structure

 

Additional information

Brand

Reviews

There are no reviews yet.

Be the first to review “EPC – Battery charger (SD series)”

Your email address will not be published. Required fields are marked *