GENERAL SPECIFICATIONS
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
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
Power factor (cos phi)
> 0.9
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
TECHNICAL SPECIFICATIONS
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, 28.60 VDC, 28.00 VDC
Return current from absorption to float
6% of Imax
Power Cube charging status on/off
Digital output (relay, two-way contact)
Failure condition present
Digital output (relay, two-way contact)
DC PowerCube 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,
PROTECTIONS
Over heating protection
Yes, derating above 40°C, shutdown at high temperatures
Overvoltage protection
36 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 (6.3x0.8)
Digital inputs
4 x fastons (6.3x0.8)
Dimensions l x w x h [mm]
575 x 221 x 316 mm
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))
Weight
26 Kg
Acoustic level
<52 dB
Warranty
2 years
Accessories
Battery temperature sensor and remote control panel