Battery Chargers
GMDSS batteries with an automatic charger can be provided as a reserve source of electrical energy.
We offer you battery chargers and power supplies from various manufacturers, including manufacturing by NPK Morsvyazavtomatica, COBHAM, MASTERVOLT.
To order battery chargers, power supply units or for service information, you can use the form below or .
Automatic battery charger Unicont CH-105
- CH-105 is used for automatic charging of rechargeable batteries of ship equipment, communication systems;
- Capable of charging batteries up to 200 Ah (up to 160 Ah in case of CH-105-24);
- Display of present current and voltage values both on local control panel;
- Alarm signaling in case of input power failure if AU-106 (AU-206) or BCP-136 are used;
- Built-in alarms for main power failure, reverse polarity battery connection, open circuit, short circuit, exceeding current and voltage limits;
- Built-in protection against reverse polarity power connection, overload, short-circuit, overcurrent;
- Battery overheating protection if DTS-135 is used;
- Simple installation
Specifications:
| Input voltage: | 110/220V AC, frequency 50 (60) Hz CH-105-24: 24V DC |
| Charge voltage DC: | 9-30V |
| Power consumption: | 690W |
| Max. output power: | 600W CH-105-24: 500W |
| Charge current: | 0.2…20A CH-105-24: 0.2…16A |
| Maximum capacity of battery charged within 10 hours: | 200Ah CH-105-24: 160Ah |
| Alarm signaling: | Built-in: relay contacts, sound signaling, light signaling; External (connected) devices: AU-106 or AU-206, BCP-136 |
| Protection degree: | IP22 |
| Mounting: | wall |
| Dimensions: | 345 x 310 x 145 mm |
| Weight: | 7kg |
Optional units:
| AU-106 (AU-206) – alarm unit (visual and audible) |
| BCP-136 – accumulator battery control panel |
| DTS-135 – temperature sensor |
| Documentation |
|---|
| Operation manual |
Mastervolt Mass Charger family
The Mass Chargers are fully automatic, highly efficient battery chargers/rectifier. The Mass charger is equipped with an intelligent 3-step+ charge characteristic which takes care of an optimal charge of your batteries. Built-in short circuit, overload protection. Intelligent cooling system: reduces power at temperatures above 40 degrees. Reliable design and high performance provide 24/7 operation in ship conditions. Products are intended for charging the batteries, including batteries providing of reserve power supply of GMDSS radio equipment of sea-going ships and ships of river-sea navigation
Mass 24/50-2 (DNV GL)
The Mastervolt Mass 24/50-2 charger can charge batteries with capacities from 100 to 500 Ah. Also it is standard equipped with a second charge output which can be used to give a maintenance charge to a small second battery set like a starter battery. The maximum charge current of the second output is 3A, which comes from the main output.
- Designed for the most difficult conditions
- Lightweight, stainless steel, anodised aluminium casing
- Insensitive to electromagnetic effects from other devices
- The Current Control function prevents the breakdown of fuses when the voltage drops
- Stable and ripple free power supply, even without batteries
- Suitable for every type of battery, also charges flat batteries
- Delivered as standard with temperature sensor
- Easy operation of the unit
- GMDSS models and panels available
- Certified by RRR, RMRS, DNV GL
Specifications:
| Nominal output voltage: | 24V |
| Total charge current: | 50A at 28.5V |
| Number of battery outlets: | 2 |
| Charge current second output: | 3A |
| Battery bank size: | 100-500 Ah |
| Nominal input voltage: | 230 V (180…265 V), 50/60 Hz |
| Power supply mode: | yes |
| Galvanic isolation: | yes |
| Display/read-out: | LED display |
| Charge voltage Bulk: | 28.5V |
| Temperature sensor: | yes (included) |
| Full load consumption (230 V AC): | 1600W |
| Current Control function: | yes, through MasterBus |
| Charge characteristic: | IUoUo, automatic 3-step+ for Gel/AGM/wet/Lithium Ion |
| Temperature range (ambient temp.): | -25 °C to 80 °C, derating > 40 °C |
| Cooling: | vario fan |
| Protection degree: | IP23 |
| Protections: | over temperature, over load, short circuit, high/low battery voltage |
| Mounting: | wall |
| Dimensions: | 340 x 261 x 130 mm |
| Weight: | 4.6kg |
| Documentation |
|---|
| Brochure |
Mass 24/75 (DNV GL)
The Mastervolt Mass 24/50-2 charger can charge batteries with capacities from 150 to 750 Ah. The charger has one main output, allowing optimal and fast charging of the batteries.
- Designed for the most difficult conditions
- Lightweight, stainless steel, anodised aluminium casing
- Insensitive to electromagnetic effects from other devices
- The Current Control function prevents the breakdown of fuses when the voltage drops
- Stable and ripple free power supply, even without batteries
- Suitable for every type of battery, also charges flat batteries
- Delivered as standard with temperature sensor
- Easy operation of the unit
- GMDSS models and panels available
- Certified by RRR, RMRS, DNV GL
Specifications:
| Nominal output voltage: | 24V |
| Total charge current: | 75A at 28.5V |
| Number of battery outlets: | 1 |
| Battery bank size: | 150-750 Ah |
| Nominal input voltage: | 230 V (180…265 V), 50/60 Hz |
| Power supply mode: | yes |
| Galvanic isolation: | yes |
| Display/read-out: | LED display |
| Charge voltage Bulk: | 28.5V |
| Temperature sensor: | yes (included) |
| Full load consumption (230 V AC): | 2700W |
| Current Control function: | yes, through MasterBus |
| Charge characteristic: | IUoUo, automatic 3-step+ for Gel/AGM/wet/Lithium Ion |
| Temperature range (ambient temp.): | -25 °C to 80 °C, derating > 40 °C |
| Cooling: | vario fan |
| Protection degree: | IP23 |
| Protections: | over temperature, over load, short circuit, high/low battery voltage |
| Mounting: | wall |
| Dimensions: | 420 x 318 x 130 mm |
| Weight: | 7.7kg |
| Documentation |
|---|
| Brochure |
Mass 24/100 (DNV GL)
The Mastervolt Mass 24/100 charger can charge batteries with capacities from 200 to 1000 Ah. The charger has one main output, allowing optimal and fast charging of the batteries.
- Designed for the most difficult conditions
- Lightweight, stainless steel, anodised aluminium casing
- Insensitive to electromagnetic effects from other devices
- The Current Control function prevents the breakdown of fuses when the voltage drops
- Stable and ripple free power supply, even without batteries
- Suitable for every type of battery, also charges flat batteries
- Delivered as standard with temperature sensor
- Easy operation of the unit
- GMDSS models and panels available
- Certified by RRR, RMRS, DNV GL
Specifications:
| Nominal output voltage: | 24V |
| Total charge current: | 100A at 28.5V |
| Number of battery outlets: | 1 |
| Battery bank size: | 200-1000 Ah |
| Nominal input voltage: | 230 V (180…265 V), 50/60 Hz |
| Power supply mode: | yes |
| Galvanic isolation: | yes |
| Display/read-out: | LED display |
| Charge voltage Bulk: | 28.5V |
| Temperature sensor: | yes (included) |
| Full load consumption (230 V AC): | 3500W |
| Current Control function: | yes, through MasterBus |
| Charge characteristic: | IUoUo, automatic 3-step+ for Gel/AGM/wet/Lithium Ion |
| Temperature range (ambient temp.): | -25 °C to 80 °C, derating > 40 °C |
| Cooling: | vario fan |
| Protection degree: | IP23 |
| Protections: | over temperature, over load, short circuit, high/low battery voltage |
| Mounting: | wall |
| Dimensions: | 420 x 318 x 130 mm |
| Weight: | 7.7kg |
| Documentation |
|---|
| Brochure |
Mastervolt ChargeMaster Plus
All-in-one solution for faster and safer charging ChargeMaster Plus is the next generation of battery chargers that integrates multiple functions into one single device. Replacing auxiliary chargers, battery isolators and VSR, ChargeMaster Plus reduces system complexity and cost. Designed for versatility, it charges virtually any combination of two or three batteries in a fast and safe way and works anywhere in the world.
With the new Battery’s Best Friend architecture, ChargeMaster Plus is capable of charging a multitude of battery chemistries, sizes and voltages. All batteries are charged with the fast and safe 3-step+ charge method. Other unique features are:
- Revival mode: automatically revives even fully depleted batteries
- Multi voltage: charge 12 V starter battery in a 24 V system, without additional components (for 24 V models only)
- Priority Charge: redirect available power to the lowest battery, for faster charging
- Smart Input: charge all three batteries from one single alternator for continuous charging on the go
- Multicharger with two outputs, one in/output, DC-DC converter, current limiter and VSR
- Charges Lithium Ion, Gel and AGM batteries, the 24 V models also charge large or small battery banks on a single battery charger
- Combine Lithium Ion, Gel or AGM, and large or small battery
- Very wide operating range of 80-275 V AC, 35-70 Hz
- Compact, easy to connect and quick to install
- Models with the addition CZone do not only support MasterBus, but also support CZone and NMEA 2000 communication, without the need of additional interfaces
- Certified by RRR, RMRS
- Products are intended for charging the batteries, including batteries providing of reserve power supply of GMDSS radio equipment of sea-going ships and ships of river-sea navigation.
| Documentation |
|---|
| User and installation manual |
*Sale and service of marine battery chargers and power supplies from other manufacturers are also possible.