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Home > Battery Chargers > NG 3 Charger

NG 3 Charger

Zivan  High Frequency Battery Chargers

NG 3 - Single Phase Battery Charger

NG3

The Single Phase charger NG3 is an innovative device with extraordinary versatility, reliability and efficiency. Different software may be installed to change the charging features and to adapt them to every kind of battery. The reduced size of this model means that it can be not only installed on the wall, but also c arried on-board. Consequently the battery can be charged in which ever plug available, without driving the machine to the charging area.

Model

Type

Battery
Voltage
Volts

Battery Capacity
AH 

I1
Amps

Part no.

Mains Voltage
(V AC)

Mains Amps
(A AC)

NG 3

24  60

24 V

520

50

F7BQMW-00020Q

230

11

NG 3

24  85

24 V

730

70

F7BSMW-00030Q

230

15

NG 3

24  95

24 V

830

80

F7BTMW-00030Q

230

17

NG 3

24 100

24 V

1040

100

F7BVMX-00030Q

230

22

NG 3

36  60

36 V

520

50

F7CQMW-00020Q

230

16

NG 3

36  70

36 V

625

60

F7CRMW-00020Q

230

19

NG 3

48  45

48 V

375

36

F7ENMW-00020Q

230

16

NG 3

48  60

48 V

520

50

F7EQMW-00020Q

230

22

NG 3

72  25

72 V

230

22

F7HIMW-00020Q

230

14

NG 3

72  35

72 V

310

30

F7HMMW-00020Q

230

19

NG 3

80  25

80 V

230

22

F7IIMW-00020Q

230

16

NG 3

80  30

80 V

280

27

F7ILMW-00020Q

230

19

Battery Capacity (AH) is for 12 (+/-1) hours charge

More models are available for other battery voltages.


Technical Features

  • Input Voltage: 230 VAC ± 10 %
  • Input frequency: 50 - 60 Hz
  • Efficiency: > 85 %
  • Minimum power absorbed: < 5 W
  • Current absorbed by the battery: < 0.2 mA
  • Operating temperature: from -20 to + 50 °C
  • Output short-circuit protection (fuse)
  • Inverse polarity protection (fuse)
  • Charging curve: programmable
  • Accuracy on output voltage: ± 0.5 %
  • Thermal compensation of battery voltage
    (optional with thermal sensor)
  • Acoustic alarm
  • Auxiliary contacts of main presence and end of charge
    (Standard Charger) or of air pump control and end of charge
    (Charger with air pump)
  • Cooling: forced
  • Case: Metal base, cover in self-extinguishable ABS
  • Size: 300 x 160 x 80 mm
  • Weight: 2.2 kg
  • Enclosure class: IP20
  • CE
    In conformity with the requirements of the Low
    Voltage Directive and of the Directive EMC.


 Main charging curves




More and different charging curves are available for special batteries
and non-standard applications.