Multi chemistry platform charger
The 4-channel ML334 charger is designed for demanding Ground Mobile use. The charger is used by several national Defence Forces in extremely severe military applications during all type of weather conditions. Due to the wide AC supply range the charger can be used worldwide. The charger can easily be used in vehicles by using a vehicle tray from Natek. The charger is very easy to operate; it has no switches nor are other adjustments necessary for the charging process. The charging process is fully automatic. Connected batteries are charged independently of each other. The battery adapter fitted on top of the charger contains data about battery chemistry, charging voltage, charging current, timer etc. The charger adjusts the charging parameters to fit exactly the battery types the battery adapter is designed for. By replacing the battery adapter, other types of batteries can be charged. The adapter can be configured for connecting the charging outputs in parallel, making it possible to charge batteries with increased charge current.
Battery charger ML334-Series
ML334, ML334-24, ML334-4A, ML334-4A-24
Multi battery chemistry Li-ion, Li-poly, NiCd, NiMH
Extremely rugged and compact design to withstand severe military conditions.
AC & DC supply
4 charging outputs (can be used in parallel)
SMBus (level 3)
Immersion proof IP68/1m (no cooling fans or vent slots)
Charger versions with a 24VDC/3A output available
The charger outputs can act as power supply
100-240VAC (90-265VAC), 240W
or 11-32VDC, max 8A.
ML334 and ML334-24: 2A per channel or 8A totally.
ML334-4A and ML334-4A-24: 4A per channel or 16A totally. Max 190W output power (all versions)
Li-ion, Li-poly: 3.6-28.8V
NiCd, NiMH: 2.4-24V
Dimensions: 330mm x 128mm x 153mm (LxHxW)
H:128mm with 25mm battery adapter on top
Weight: 5kg (ex Adapter & power cords)
Operating Temp: -30ºC to +55ºC
Storage Temp: -55ºC to +70ºC
ML334-24 and ML334-4A-24: 24VDC/3A output
Safety: EN60950, EN60335-2-29
EMC: MIL-STD-461, MIL-STD 1275B, IS7637, EN61000
For more information about the technical specification please contact NATEK.
Power cord AC
Power cord DC
Natek is a proud partner in the EU Smart Housing project
in the Power Electronics for Green Energy Efficiency (Green PE) project.
New materials for advanced power electronics. Boosting efficiency in conversion, transmission and consumption of green energy.
Advanced power electronics (PE) is a key technology for developing next generation devices for efficient conversion, transmission, and consumption of energy from renewable sources. Green Power Electronics accelerates the market uptake of advanced PE for companies in the Baltic Sea Region.
- Demonstrates and markets the technical and economic opportunities of advanced power electronics to the Baltic Sea Region research and development ecosystem.
- Supports companies in developing their individual technology roadmap to take up advanced power electronics.
- Helps BSR companies to implement advanced power electronics into their R&D strategies and investment planning.
•17 research institutions, companies and technology transfer partners
•36 months (2016 - 2019)
•EUR 3.1 million budget, thereof EUR 2.4 million funding
•European Regional Development Fund
•Interreg Baltic Sea Region programme
•Led by University of Southern Denmark
For more information visit their official homepage.