Mastervolt 電池充電器 Mass 24V/50 技術(shù)參數(shù)

Mass 24/50-2

For the toughest tasks

Mass battery chargers are designed for the toughest conditionsfor professional, semi-professional and recreational purposes. Evenunder the most extreme conditions the products from the Mass seriesoperate faultlessly, giving you round-the-clock output whennecessary. The sustainability and technologies that underpin theMass concept have long been proven in practice. With an MTBF of280,000 hours at full capacity and 24/7 use, the Mass products areideal for the toughest tasks and any situation that requires areliable power supply.

Making the best even better

The reliability and long lifespan of Mastervolt’s batterychargers have been established beyond doubt over the past 20 years.While the Mass products have evolved with the latest technologicaldevelopments, the dimensions and connections have remained thesame. As a result it is exceptionally easy to replace one unit withanother with only negligible downtime.

Mastervolt Green by Heart

As part of our constant search for eco-friendly and long-lastingsolutions, Mastervolt has developed the Green by Heart programme.Its impact on the Mass battery chargers include:

An exceptionally effective use of the consumed input current(cos phi) > 0.98!

Faster charging of batteries, even when the input current islimited.

Use of top components with a long lifespan.

Savings in weight and space.

Fewer installation materials.

Powerful selling points

Designed for the most difficult conditions.

Lightweight, stainless steel, anodised aluminium casing.

Coating of internal components prevents damage from damp orcondensation to ensure a longer lifespan.

Insensitive to electromagnetic effects from other devices.

Suitable for every type of battery, also charges entirely emptybatteries.

Delivered as standard with temperature sensor.

Full power at temperatures of up to 45°C.

Load capacities from 80 to 1000 Ah or more.

Stable power supply of 24 and 48 V, even without batteries.

Load sharing possible in case of limited power supply.

Parallel switching possible using multiple battery chargers.

Customised monitoring and controls at any location.

Fast and easy installation with MasterBus, Mastervolt’s singlecable system.

Reliable charger/supply for GMDSS.

Certified by Germanisch Lloyd, Lloyd, Bureau Veritas (24/75 &24/100 models only) and RRR, RS; connections in accordance with CE,ABYC A-31 and IEC60945.

Type approval for application in safety zones A, B and C.

For professional use: GMDSS

Professional users will benefit from a front display with GMDSSalarm functions GMDSS stands for Global Maritime Distress andSafety System, an internationally agreed-upon set of safetyprocedures, types of e, and communication protocols that isa re for the SOLAS (Safety Of Life At Sea) convention anduses DSC and satellite communication.

Made tough by smart design

The E-mark certified Mass battery chargers are very strong,designed to withstand heavy vibrations and shocks. Their premium components meet the highest possible specifications, whilethe smart and extra robust mounting adds to the professional endresult.

MasterBus compatible

All you need is a single cable with one connection. Yourbenefits: Fast and easy installation, plus centralised monitoring,configuration and operation of your system with a MasterView panel.The Mass battery charger is fully MasterBus compatible

Specifications

General specifications
Nom. output voltage24 V
Total charge current50 A
Number of batteryoutlets2
Charge current secondoutput3 A
Battery capacityrange100-500 Ah
Nominal inputvoltage230 V (180-265 V), 50/60 Hz
Supplies your systemwithout batteryyes
Display/read-outLED display
Dimensions, hxwxd340 x 261 x 130 mm
13.4 x 10.3 x 5.1 inch
Weight4.6 kg
10.1 lb
ApprovalsCE, ABYC A-31, RRR, RS
Technical specifications
ChargecharacteristicIUoUo, automatic 3-step+ forgel/AGM/wet/Lithium Ion
Charge voltage Bulk28.5 V
Charge voltageAbsorption28.5 V
Absorption time4 hours
Charge voltage Float (wetbatteries)26.5 V
Charge voltage Float(gel/AGM batteries)27.6 V
Temperaturecompensation-60 mV/ °C
-33 mV/ °F
Voltage compensationvoltage drop compensation in DC cablesup to 3 V
Power consumption (DCside)< 1 mA
Full load consumption(230 V AC)1800 W
Current Controlfunctionyes, through MasterBus
Power factor control> 0.95
Temperature range(ambient temp.)-25 °C to 80 °C, derating > 45°C
-13 to 176 °F
Coolingvario fan
Sound level< 48 dBA at 1 mtr
Protection degreeIP23
CSI/DC alarmintegrated in the battery charger asstandard
Safety protectionsover temperature, over load, shortcircuit, high/low battery voltage
MasterBus compatibleyes