Battery charger (DC UPS) with customised DC output
Magnizon Power BC series is a new kind of special charger for batteries of different kind like Nickel Cadmium, VRLA, GEL etc. This charging system is made by two independent charging loop in parallel, it can carry out the redundancy charge function. This system is controlled by digital intelligent with multi charge mode, simple operation and reliability, there is no phase sequence requirement. The transformer is made by high strength paint copper, it can achieve H grade high temperature resistance and isolation, the power units are made by aluminum prole and high-power disc type thyristor units with high performance and reliability. Available in single and three phase up to 220kW, and using ultra rugged phase controlled technologies, this series is ideal for all industrial applications including substation battery systems and DC UPS.

Features

  • Double charger modular
  • Parallel / redundant work mode
  • More reliability and flexibility
  • Rugged phase-controlled thermistor technology
  • Versatile constant voltage and constant current charging modes
  • Large LCD Display
  • Wide adjusted voltage and current range
  • Battery Management system
  • Programmable charge voltage/current limit
  • Precise adjustable temperature compensation
  • Isolated RS232 or RS485,Ethernet
  • Robust mechanical design
  • Up to Ip65 external protection
  • Access facility software
  • Full data logging
  • Multiple protection

Applications

  • Power transmission and distribution stations
  • Power generating stations
  • Oil & Gas sector
  • Large control panels & SCADA applications
  • Industrial applications (Cement, Iron, heavy manufacturing sector)
  • Process control stations
  • CNC and high end pneumatic control systems

Description

Specifications

Nominal voltage (VDC)

24V/48V/110V/125V/220V

Input AC voltage (VAC)

3-ph, 380/400/415V, 50/60Hz

DC output current

Electronic current limitation (I/U)

DC voltage accuracy

±1% under all operating conditions

Output ripple

<1% RMS for 110 and 220 VDC models, without battery (lower on request); <2% RMS for 24 and 48 VDC models, without battery (lower on request)

Audible noise -dB(A)

60 to 65 dB(A), depending on model (70 dB(A) with redundant fans)

Efficiency (%)

93% at full load for 110 to 220 VDC models; 82% at full load for 24 to 60 VDC models

Operating Temperature

-10 to +40 °C (up to 55 °C on request)

Humidity

<95% humidity (non-condensing)

Altitude

<1000 m a.s.l. (up to 4000 m a.s.l. with derating)

Ventilation

Natural convection up to 500 A; >600 A fan cooling (redundant fans and monitoring optional)

Cabinet protection

IP20 (up to IP54 optional)

Cabinet Color

RAL 7035 (other colors available on request)

Standard instruments (on 4-line LCD display)

Output: DC voltmeter, DC ammeter

Battery: DC voltmeter, DC ammeter, temperature (option)

Input: AC voltmeter, AC ammeter, frequency, power, power factor

Cabinet: Optional temperature and environmental probes

Standard protection

Thyristor protection fuse, DC overvoltage shut-down, electronic current limitation, phase sequence and phase failure monitor

Alarms and status indication

Mains fault, rectifier OK, overtemperature, overload, overvoltage, undervoltage, charging fault, battery discharged (level 1-3), float charge, high-rate charge, equalizing charge, battery OK, 10 programmable multicolor LED's for alarms

Charging characteristics

IU/IUoU acc. DIN41773

Main applicable standards

IEC / EN 60146 Semiconductor converters

EN 50091-2, IEC / EN 62040-2 EMC

IEC / EN 62040-1 Safety

Conformity CE

ISO 9001:2005

ISO 14000:2005

RoHs