Stationary Chargers

Stationary Chargers

Features and Benefits:

  • Latest Technology Power and Digital Signal Processing
    (µ-controller Based) Electronics 
  • For use with Ni-Cd, lead acid or VRLA batteries
  • Proven Reliable 30 years Design
  • Soft start and Precision Regulation
  • UL 1012 and CSA C22.2 107 Approved

Applications:

  • MV & HV Switchgear Substations
  • Renewable Energy Substations
  • Hydro Stations

Options:

  • Redundant / Parallel configuration
  • Local and remote communication and control (MODBUS RTU, DNP3 and/or TCP/IP)
  • Integrated distribution panel
  • Temperature compensation
  • Standard 8 hours supply
  • Comprehensive Alarm Panel Standard
  • UL/ANSI 1012 Listed, CSA C22.2 107.2 Certified and applicable IEC standard compliant
  • ISO 9002-1994 Quality control compliant
  • SCR (Thyristor) based rectifier c/w double wound isolation transformer
  • Electronic control, current limiting and voltage regulation
  • Alarm log, history and events
  • Modular construction using the latest power and microelectronic devices
  • Color coded PVC copper stranded wire for control and signals
  • 30 year design, MTBF of 100 000 hours typical, MTTR less than 1

Standard Electrical Specifications:

Input:  
 
Standard voltages:
  • 110, 120, 208, 220, 240, 380, 400, 480, 550, 575,and 600 VAC
Phases:
  • 1 and 3 phase
Frequency
  • 50 Hz or 60Hz
Power factor:
  • 0.75 (1 phase), 0.85 (3 phase) at full load when tested on battery and resistive load
Efficiency at full load:
  • Typical 87% (1 phase), 90% (3 phase)
 
Output:  
 
Standard nominal voltage:
  • 12, 24, 36, 48, 72, 125, 250, 380, 480 and 600 VDC
Power:
  • From 60 W to 180 kW Standard
 
AC ripple voltage:
  • P4500: 2% RMS when charger connected to a battery capacity 4 times its current
  • P4500F: 1% RMS when charger connected to a battery capacity 4 times its current
  • P4500T: 30mVrms / 32dBrnc weighted electrical voice band noise for up to 48VDC, 100mV for 125VDC and 200mV for 250VDC