Product detail

swit NG
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ZGR SWIT NG

Switching charger - rectifier

ZGR SWIT NG modules and equipments provide maximum efficiency with a highly compact design.

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Characteristics

The range of ZGR SWIT NG chargers, based on high frequency switching technology, benefits from the advantages inherent in such technology achieving
a compact and easy-to-use equipment that can be installed in 19 ”cabinets.
ZGR SWIT NG units integrate all the functions of a high-performance charger in the same module, such as charge management, battery current limitation,
remote alarms, end of discharge, protections, among other functions.
ZGR SWIT NG are offered as independent modules or integrated into complete systems. ZIGOR has developed the ZGR SWIT NG range, a rectifier / charger system that ensures the supply of consumers at all times, both in the presence of the mains and in the absence of it, until the end of the system’s battery autonomy.

TECHNICAL SHEET
  • High efficiency
  • Wide range of customized solutions from 500 to 1000 W in 24/48/110/125V
  • Integrated battery disconnector
  • Reduced voltage harmonic distortion
  • Low input current distortion
  • Battery temperature compensation
  • Easy installation, front wiring
  • Ni-Cd or sealed Pb battery management
  • Installation in integrated wall cabinet, module 19´´ and battery
  • Protections • Magnetothermal battery protection • Overvoltage protection • Input fuse protection* • Module over-temperature • Short-circuit • Current limitation • Low Voltage Disconnection (LVD)

TECHNICAL SHEET

TECHNICAL SPECIFICATIONS
Model ZGR SWIT NG
Output voltage 24Vcc 48Vcc 110/125 Vcc
INPUT ELECTRICAL CHARACTERISTICS
Nominal voltage 230V ± 15%
Nominal frequency 50Hz ± 10%
Power factor 0,99 for charge > 60 %
OUTPUT ELECTRICAL CHARACTERISTICS
Nominal voltage 24Vcc 48Vcc 110 / 125Vcc
Nominal frequency 20 or 40A 10 or 20A 4 or 8A
Output voltage ripple < 100 mV rms < 200 mVpp < 100 mV rms < 200 mVpp < 100 mV. rms. < 300 mVpp
Charge current limitation 20A ± 5% 10A ± 3% 4A ± 5%
Short-circuit current < 20A < 10A < 5,5A
Efficiency > 87%
BATTERIES
Num. of elements Pb 12 24 54 ó 60
Num. of elements Ni - Cd 18 ÷ 20 36 ÷ 40 86 ó 98
Output voltage 18 - 30Vcc 36 - 60Vcc 83 - 144Vcc
MECHANICAL AND ENVIRONMENTAL CHARACTERISTICS
Protections Battery circuit breaker protection, surge protection, input fuse protection, module overtemperature, short-circuit, current limitation, end of discharge limitation
Operation temperature range 0ºC a 50ºC
Operation temperature range -40ºC a 80ºC
Operating altitude ≤ 1000 m without power loss
Relative humidity < 95 % without condensation
Dimensions (HxWxD) 132 x 483 x 278mm
STANDARDS
Low voltage european directive CE UNE - EN 50178 (1998)
EMC european directive UNE - - EN 61000-6-2 (2001), UNE - EN 61000-6-4 (2001)

GUIDE

Hybrid, robust and reliable solutions

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