WhisperPower DC PowerCube 48 VDC – 80 A

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• Technical specification

Details

WhisperPower DC PowerCube 48 VDC – 80 A

The DC PowerCube 48 VDC – 80 A can deliver up to 4.3 kW, enough to charge batteries and battery banks quickly whilst still providing the various DC and AC loads with power for all equipment on marine and mobile/off-grid applications. The DC PowerCube 48 VDC – 80 A can even be used as a power supply, without batteries, as the smooth output voltage is incredibly uniform and ripple free.

 

• DC power up to 80 A
• AC can be adjusted from 4 A to 16 A
• Provides up to 3.5 kW from land power
• Up to 4.3 kW from Genverter©
• Adjustable Genverter© load (as well as rpm)
• 12 VDC / 20 A output, three-step for 12 VDC batteries
• Standard analogue panel supplied
• WhisperConnect CAN-bus connection for central monitoring
• Suitable for worldwide use, 90 to 264 VAC, 50/60 Hz (automatically adjusts)

Heavy Duty Battery Charger/Power Supply

The DC PowerCube 48 VDC – 80 A battery charger/power supply is designed for extensive electrical systems with a large  and significant DC consumption. The DC PowerCube 48 VDC – 80 A converts the delivered power (from the grid or generator) to DC for lighting, electronic equipment, pumps and other DC loads.

 

Benefits of the DC PowerCube 48 VDC – 80 A

• High powered charger / power supply for entire DC-system
• Ultra-short charging time and therefore saves fuel
• Battery type adjustable from laptop or dipswitch settings: AGM, GEL, Lead acid, Traction, Lithium
• Smooth ripple-free DC output no “flickering” lights
• Can be connected to any mains voltage or capacity
• Dual input: AC supply supplemented with uniform Genverter© input

Info

Current (A):

0 - 100

Article number:

WPP-60202003

Nominal battery voltage :

48 VDC

Battery capacity (recommendation):

200 - 1000 Ah

Website:

https://www.whisperpower.com/dc-powercube-48-v-80-...

Weight:

26 kg/pcs

Technical specification

ARTICLE NUMBER
60202003	DC PowerCube 48 V - 80 A

DIMENSIONS & WEIGHT
Weight kg (lb.)	26 (57.3)
Length x width x height, mm (in.)	268 x 316 x 575 (10.6 x 12.4 x 22.6)

GENERAL SYSTEM SPECIFICATIONS
Nominal battery voltage	48 VDC
Output current	0 - 100 A (short circuit protected)
Output voltage	43.0 / 57.0 VDC
Recommended battery capacity:	200 to 1000 Ah
charge characteristic	3+ step charge characteristic
Slave charger	12 V - 20 A (3+ step charge characteristic) short circuit protected

INPUT SPECIFICATIONS
Grid input voltage range	90 - 264 VAC (45 - 65 Hz), (3 wire connection)
Grid input current	Adjustable, from 2 A to 16 A
PM generator input range	80 - 300 VAC (30 - 500 Hz), (3 wire connection)
PM input current	Adjustable, from 2 A to 14.5 A
Power factor (cos phi)	> 0.85
Power Factor Correction (PFC)	EN 61000-3-2
Temperature compensation	-60 mV / °C

TECHNICAL SPECIFICATIONS
Supported battery types	Open and sealed lead acid: Gel / Traction / AGM / Spiral and Lithium-ion
Battery leakage current	<5 mA per battery
Charge voltages	Bulk, Absorption, Float
Charge voltage AGM / GEL at 25°C	57.60 VDC, 57.00 VDC, 54.40 VDC
Charge voltage Traction at 25°C	58.40 VDC, 57.80 VDC, 53.00 VDC
Charge voltage Open lead acid at 25°C	57.00 VDC, 57.00 VDC, 53.00 VDC
Charge voltage Lithium ION at 25°C	57.60 VDC, 54.40 VDC, 53.00 VDC
Return current from absorption to float	6% of Imax
PowerCube status on/off	Digital output (relay, two-way contact)
Failure	Digital output (relay, two-way contact)
AC grid disabled	Digital input (potential free input, closed is disabled)
PM input disabled	Digital input (potential free input, closed is disabled)
Conformity	Directive EMC 2004/108/EC : EN 61000-6-1, EN 61000-6-3, EN 55014, EN 55022,EN 61000-3-2, 62040-2 Low voltage directive 2006/95/EC: EN 62040-1-1, EN 50091-2, EN 60950-1

PROTECTIONS
PM input isolation protection	Yes (open collector output 30 VDC, 100 mA)
Over temperature protection	Yes, derating above 40°C, shutdown at high temperatures. (with automatic restart after cooling down)
Overvoltage protection (manual restart needed)	68 VDC +/- 0.5 VDC
Ingress Protection index	IP21

MECHANICAL SPECIFICATIONS
Main battery connection	2 x M10 studs
Slave battery connection	1 x M5 stud
Earth grounding lug	1 x M6 stud
AC grid input	3 x M3 screw terminal block
PM grid input	3 x M3 screw terminal block
Remote control panel	RJ12
Battery temperature sensor	RJ12
Whisper Connect CANbus	RJ45
Voltage sense	Phoenix MSTB 2.5 / 2-ST-5.08
Digital outputs	6 x fastons (6.3 x 0.8)
Digital inputs	4 x fastons (6.3 x 0.8)
Operating temperature range	-20 - 55°C (derating above 40°C)
Relative humidity in operation	up to 95% without condensation
Ventilation	Combined cooling (convection and forced (variable speed))
Acoustic level	<52 dB
Warranty	2 years
Accessories	Battery temperature sensor and remote control panel