DC PowerCube 24 VDC - 150 A

Name: DC PowerCube 24 VDC - 150 A
Brand: WhisperPower

Model 60202002

24 V, 150 A battery charger and ripple-free DC power supply for large DC systems, fed from shore power (up to 3.5 kW) and/or a Genverter PM generator (up to 4.3 kW), with 12 V / 20 A slave output.

Description

The WhisperPower DC PowerCube 24 VDC – 150 A is a high-power battery charger and power supply for large electrical systems with substantial battery banks and high DC demand, in marine and mobile/off-grid applications. It converts grid or generator power into DC for lighting, electronics, pumps and other DC equipment, and with its stable, ripple-free output it can also run as a stand-alone power supply without batteries.

Key features

DC output up to 150 A; 12 VDC / 20 A three-step slave output
Up to 3.5 kW from shore power; up to 4.3 kW from a Genverter PM generator, with adjustable Genverter load and rpm
Dual input: AC grid supplemented by Genverter input; adjustable AC input current
Universal input 90–264 VAC, 50/60 Hz, automatic adjustment
Battery type set by laptop or dipswitch: AGM, GEL, lead-acid, traction, lithium-ion
Short charging time reduces generator running and fuel use
Standard analogue panel; WhisperConnect CAN-bus for central monitoring

Technical data

Part number: 60202002
Output: 0–150 A (short-circuit protected), 26.5 / 28.5 VDC; 3+ step charge characteristic
Recommended battery capacity: 300–1500 Ah
Grid input: 90–264 VAC (45–65 Hz), current adjustable 2–16 A
PM generator input: 80–300 VAC (30–500 Hz), current adjustable 2–14.5 A
Power factor: >0.85 (PFC to EN 61000-3-2)
Charge voltages AGM/GEL at 25 °C: 28.80 / 28.50 / 27.20 VDC (bulk/absorption/float)
Protection: over-temperature derating above 40 °C; overvoltage shutdown at 36 VDC; IP21
Relay outputs for status and failure; digital inputs to disable grid or PM input
Connections: 2 x M10 main battery, M5 slave battery, RJ12 remote panel and temperature sensor, RJ45 WhisperConnect
Dimensions: 268 x 316 x 575 mm; weight 26 kg

Specifications

60202002	DC PowerCube 24 V - 150 A
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)
Nominal battery voltage	24 VDC
Output current	0 - 150 A (short circuit protected)
Output voltage	26.5 / 28.5 VDC
Recommended battery capacity:	300 to 1500 Ah
Charge characteristic	3+ step charge characteristic
Slave charger	12 V - 20 A (3+ step charge characteristic) short circuit protected
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	-30 mV / °C
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	28.80 VDC, 28.50 VDC, 27.20 VDC
Charge voltage Traction at 25°C	29.20 VDC, 28.90 VDC, 26.50 VDC
Charge voltage Open lead acid at 25°C	28.50 VDC, 28.50 VDC, 26.50 VDC
Charge voltage Lithium ION at 25°C	28.80 VDC, 27.20 VDC, 26.50 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
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)	36 VDC + / - 0.5 VDC
Ingress Protection index	IP21
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 (6.3x0.8)
Digital inputs	4 x fastons (6.3x0.8)
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

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