WP-DC PowerCube 24V - 150A

  • Brand: Whisper Power
  • Availability: In Stock
  • SKU: 60202002


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
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
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,
Over heating protection Yes, derating above 40°C, shutdown at high temperatures
Overvoltage protection 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)
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

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You may return most new, unopened items within 30 days of the delivery for a refund, returns made within 30 days of purchase will be refunded to the original form of payment. Returns initiated beyond 30 days of delivery will only be granted MABRU POWER SYSTEMS (MABRU STORE) credit. A 30% RESTOCKING FEE WILL BE APPLIED TO ALL RETURNS. We reserve the right to refuse returns or assess additional fees at our discretion, if the merchandise is not in the original packaging and ready-to-be-sold condition.
If you need to return an item, please Contact Us with your order number and details about the item. We will respond with instructions on how to return the item(s). Please ensure the item(s) are returned in its original packaging and properly secured for return shipment. Insurance MUST be applied to your return and tracking information of your return must be supplied to MABRU POWER SYSTEMS (MABRU STORE) via email at


We thoroughly inspect each item(s) prior to shipment to ensure and guarantee that the item(s) is free of any cosmetic damages and/or missing parts. While we take extra measures to ensure safe and secure shipment of your product, issues during shipment – while rare – are possible.
Upon receiving shipments from MABRU POWER SYSTEMS (MABRU STORE) and our partner shipping carriers, it is critical that you IMMEDIATELY inspect the package for damage PRIOR to signing for it and before accepting delivery from the carrier. If any damage is present, it MUST be noted on the carriers slip and reported to MABRU POWER SYSTEMS (MABRU STORE) IMMEDIATELY. If damage is discovered after accepting a shipment, it MUST be reported to MABRU POWER SYSTEMS (MABRU STORE) within 72 hours of the delivery. In the event that damage is reported beyond 72 hours of delivery, MABRU POWER SYSTEMS (MABRU STORE) will not accept any responsibility in replacing and/or further servicing your order.
It is imperative that you document the damage(s), this means photos of the exterior of the box MUST be supplied along with photos of the visible damage(s). It is crucial that ALL packaging- the bubble wrap, the box and pallet be saved, as required by the insurance company to file and successfully submit a claim of damage.
We will replace defective products with an exchange for the same model and style ONLY.
If your parcel is left without a signature and damage is found, please contact us within 48 hours at (954) 467-1770 or via email at


Your package should be unopened, unused and remain in the condition in which it was delivered until you successfully report a claim with MABRU POWER SYSTEMS (MABRU STORE).
Return on Electronics – Serial Number Policy
On returns of all electronics, serial numbers must match with serial number of product originally shipped and will undergo inspection; if serial numbers are not matching, a refund will not be issued.