Zijn er al (ont-)laders die de PowerCube (2005) van Lomcovak overtreffen. Laden en ontladen met maximaal 10 ampere, vermogen 300 watt. Gedurende de ontladingscyclus wordt de loodaccu opgeladen. Slechts een zeer klein deel van het vermogen gaat daarbij verloren in de vorm van warmte gedissipeerd via het koellichaam.
Ja de nieuwe FMA Powerlab 8
PowerLab 8 Specifications:
For Battery types: Lithium Polymer (1s to 8s balanced, 1s to 2s unbalanced), Lithium Ion (1s to 8s balanced, 1s to 2s unbalanced), Lithium Manganese (1s to 8s balanced, 1s to 2s unbalanced), A123 (LiFePO4) (1s to 8s balanced, 1s to 9s unbalanced), NiCd (1s to 21s), NiMH (1s to 21s), 6v, 12v, 24v Lead Acid batteries (Flooded, Gel, AGM, SLA)
Pack capacity: 20 mAh to 360Ah
Input voltage: 10-32VDC, reverse polarity protected
Input current: 1A to 50A, software limited
Power conversion: Synchronous DC/DC converter, supports multiple switcher frequencies of 31.25 kHz, 62.5 kHz, 125 kHz; user selectable by preset, 85% to 93% efficiency depending on output current
Output battery charge current: Adjustable range 10mA to 30A, limited by 50A input current*
Output battery discharge current: Internal discharge 10mA to 10A, 100W max
Regenerative discharge 10mA to 30A, 1000W max**
Continuous max output power: 516W @ +12VDC input, 1008W @ +24VDC
• Environmentally friendly, industry first, regenerative discharge capability of up to 1000w. Unlike traditional methods of discharge, which deplete the output battery’s energy in the form of heat across a transistor, regenerative discharge takes most of that energy and puts it back into the input battery. In other words, when you discharge your LiPo for storage, you will be re-charging your Lead Acid input battery. The total amount of power that you can achieve is limited only by the amount of current that your input battery can accept, or 1000W, whichever is lower.
• PowerLab 8 is also equipped with a traditional, 100W internal discharge capability which is non-regenerative.