The standard load banks are mostly used as battery discharge testers for testing batteries by discharging them in a specified mode, for example at fixed discharge current.
Depending on the required power rating, various series are available from manually transportable testers up to to multiple electronically controlled units in a master / slave configuration.

150 kWAutomaticDCLADCLA-230 (240V / 250 A)DCLA-240 (240V / 450 A)
50 kWAutomaticDXLADXLA-60 (60 V /750 A)DXLA-96 (96V / 300 A)DXLA-240 (240V / 250 A)
16 kWHand-transportable – automaticDXLADXVA-48 (48V / 300 A)DXVA-128 (128V / 75 A)DXVA-240 (240V / 60 A)
12 kWHand-transportable – manualDVTMDVTM-48 (48V / 250 A)DVTM-128 (128V / 100 A)
12 kWHand-transportable – manualDMTMDMTM-48 (48V / 250 A)DMTM-128 (128V / 100 A)
12 kWHand-transportable – manualDNTMDNTM-48 (48V / 225 A)DNTM-128 (128V / 80 A)
6 kWHand-transportable – manualDVIMDVIM-12 (12V / 250 A)DVIM-28 (28V / 200 A)DVIM-48 (48V / 120 A)
6 kWHand-transportable – manualDMIMDMIM-12 (12V / 250 A)DMIM-28 (28V / 200 A)DMIM-48 (48V / 120 A)
6 kWHand-transportable – manualDNIMDNIM-12 (12V / 225 A)DNIM-28 (28V / 200 A)DNIM-28 (28V / 200 A)

The standard load banks are described in the documentation of the load banks available for download.

Download the technical documentation of the Load Banks (Octobre 2010):
Download
Download the technical documentation of the Load Banks (Octobre 2016):
Download