NG 5/7/9 Charger
Zivan High Frequency Battery Chargers
NG 5 / NG 7 / NG 9 - Three Phase Battery Charger
The Three-phase Chargers NG5/7/9 are innovative devices with
extraordinary versatility, reliability and efficiency. Different software may
be installed in order to change the charging features and to adapt them
to every kind of battery. The high power and efficiency of these chargers
assures the user of considerable energy savings with subsequent
economic benefit. Thanks to this advantage, the investment in High
Frequency products is quickly amortized. The Zivan chargers are classified
amongst the products with the best quality/price ratio on the market.
Model | Type |
| Battery Capacity | I1 | Part no. | Mains Voltage | Mains Amps |
NG 5 | 24 120 | 24 V | 1040 | 100 | G8BVMW-C40D0Q | 400 | 7 |
NG 9 | 24 145 | 24 V | 1250 | 120 | G8BZMW-C40E0Q | 400 | 8 |
NG 9+ | 24 200 | 24 V | 2080 | 200 | G8BXMX-C40P0Q | 400 | 14 |
NG 5 | 36 120 | 36 V | 1040 | 100 | G8CVMW-C40D0Q | 400 | 10 |
NG 9 | 36 145 | 36 V | 1250 | 120 | G8CZMW-C40E0Q | 400 | 12 |
NG 5 | 48 95 | 48 V | 830 | 80 | G8ETMW-C40D0Q | 400 | 11 |
NG 7 | 48 120 | 48 V | 1040 | 100 | G8EVMW-C40D0Q | 400 | 14 |
NG 9 | 48 145 | 48 V | 1250 | 120 | G8EZMW-C40E0Q | 400 | 16 |
NG 9+ | 48 160 | 48 V | 1405 | 135 | G8EWMW-C40E0Q | 400 | 18 |
NG 5 | 72 65 | 72 V | 570 | 55 | G8HRMW-C40D0Q | 400 | 11 |
NG 7 | 72 85 | 72 V | 730 | 70 | G8HSMW-C40D0Q | 400 | 14 |
NG 9 | 72 110 | 72 V | 935 | 90 | G8HUMW-C40D0Q | 400 | 18 |
NG 5 | 80 60 | 80 V | 830 | 50 | G8IQMW-C40D0Q | 400 | 11 |
NG 7 | 80 75 | 80 V | 1040 | 62.5 | G8ISMW-C40D0Q | 400 | 14 |
NG 9 | 80 100 | 80 V | 1250 | 80 | G8ITMW-C40E0Q | 400 | 18 |
Battery Capacity (AH) is for 12 (+/-1) hours charge
More models are available for other battery voltages.
Technical Features
- Input voltage: 400 VAC ± 15% Three Phase
- Input frequency: 50 - 60 Hz
- Efficiency: > 87 %
- Minimum power absorbed: < 10 W
- Current absorbed by the battery: < 0.5 mA
- Operating temperature: from -20 to + 50 °C
- Output short-circuit protection (fuse)
- Inverse polarity protection (fuse)
- Charging Curve: programmable
- Visualization V/I with digital display
- 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: 545 x 265 x 115 mm
- Weight: 9 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.
