Load Banks Load Banks Test Benches Battery Discharge Testers Hardware Reference Document 1101031 - Edition October 2016

Hardware Reference Email : [email protected] Website : www.coudoint.com Address : 19, Avenue de la gare Document 1101031 – Edition October 2016 Information and products subjects to change without prior notice

Hardware Reference 1 Introduction This documentation aims at showing the evolutions in the last years of the load banks we propose. The products shown in the former bench documentation can always be produced, but we enhanced our product range by numerous models from the small hand-transportable products to the sophisticated custom products, with improvements under every aspect : mechanical structure for an easy maintenance, water-cooling if required, electronic control while using PLC's types according to our customer choice, ... . The documentation presents our standard products as well as some...

COt/OD/Nr Hardware Reference 3 Standard load banks Coudoint propose 8 standard load banks seiries : ♦> 3 series (9 models) of 6 kW hand-transportable load banks : DVIM, DMIM, DNIM ♦> 3 series (6 models) of 12 kW hand-transportable load banks : DVTM, DMTM, DNTM ♦> a series (3 models) of 16 kW automatic hand-transportable load banks : DXVA ♦> a series (3 models) of 45 kW automatic load banks : DXLA ♦> a series (3 models) of 150 kW automatic load banks : DCLA These standard load banks may be fitted for matching specific needs on request. 3.1 6 kW hand-transportable...

3.1.1 DVIM Series COt/OD/Nr Hardware Reference Load banks of the DVIM series are : - with manual load step selection - hand transportable (~ 13 kg, small size) - dissipating a power up to 6 kW - forced-air cooled (built-in fan) Standard models are : • DVIM-12 : 12 V / 250 A max. *> Mechanical features • overall dimensions (W)313 x (D)508 x (H)356 mm • aluminum lightweight case - ingress protection IP20 • weight : approximately 13 kg depending on the model • one carrying handle • forced-air cooling (built-in fan) • maximum noise level approximately 54 dB(A) Standard DVIM housing *>...

3.1.2 DMIM Series COt/OD/Nr Hardware Reference Load banks in the DVIM series: - have manual load step selection - are hand transportable (~ 14 kg, small size) - dissipate up to 6 kW - are forced-air cooled (built-in fan) Standard models are : • DMIM-12 : 12 V / 250 Amps max. • DMIM-28 : 28 V / 200 Amps max. • DMIM-48 : 48 V / 120 Amps max. *> Mechanical features • overall dimensions (W)313 x (D)508 x (H)356 mm • lightweight aluminum case - ingress protection IP20 • weight : approximately 14 kg depending on the model • one carrying handle • forced-air cooling (built-in fan) • maximum noise level...

3.1.3 DNIM Series COt/OD/Nr Hardware Reference Load banks in the DNIM series: - have manual load step selection - are hand transportable (~ 14 kg) - dissipate up to 6 kW - natural-air cooling Standard models are : • DNIM-12 : 12 V / 250 Amps max. • DNIM-28 : 28 V / 200 Amps max. • DNIM-48 : 48 V / 110 Amps max. *> Mechanical features • overall dimensions (W)304 x (D)623 x (H)320 mm • Aluminum and plated-zinc steel case - ingress protection IP20 • weight : approximately 14 kg depending on the model • One carrying handles • natural-air cooling ♦> Temperature range • ambient temperature - 30°C to...

Hardware Reference 3.2 Hand-transportable 12 kW battery discharge testers Coudoint propose three 12 kW hand-transportable battery discharge testers Series : ♦> the DVTM Series use woven resistors and forced-air cooling (2 fans). The woven resistors allow a weight reduction and bring a good resistance to mechanical shocks to the product. Forced-air cooling allows a compact housing and a limited temperature rise of the housing during the test. ♦> the DMTM Series use wirewound resistors and forced-air cooling (2 fans). Forced-air cooling allows a compact housing and a limited temperature rise of...

COt/OD/Nr Hardware Reference 3.2.1 DVTM Series ♦> Mechanical features • overall dimensions (W)403 x (D)500 x (H)753 mm • aluminum lightweight case - ingress protection IP20 • weight : approximately 28 kg • one carrying handle • 2 cooling fans • maximum noise level approximately 54 dB(A) *> Temperature range • ambient temperature - 10°C to + 40°C *> Electrical features • resistive load constructed of Coudoint woven resistances in low temperature coefficient alloy • 2 test sockets on the front panel for current measurement by an external voltmeter (1mV for 1,5A) • 2 x 25 mm2/ 3,5 m connecting cables...

Load banks in the DMTM series: - have manual load step selection - are hand transportable (~ 30 kg, small size) - dissipate up to 12 kW - are forced-air cooled (built-in fan) Standard models are : • DMTM-48 : 48 V / 250 Amps max. • DMTM-128 : 128 V / 100 Amps max. *> Mechanical features • overall dimensions (W)317 x (D)495 x (H)543 mm • lightweight aluminum case - ingress protection IP20 • weight : approximately 30 kg depending on the model • one carrying handle • forced-air cooling (built-in fan) • maximum noise level approximately 54 dB(A) *> Temperature range • ambient temperature - 10°C to...

COt/OD/Nr Hardware Reference 3.2.3 DNTM Series Load banks in the DNTM series: - have manual load step selection - are hand transportable (~ 30 to 34 kg) - dissipate up to 12 kW - natural-air cooling Standard models are : • DNTM-48 : 48 V / 225 Amps max. *> Mechanical features • overall dimensions (W)352 x (D)849 x (H)353 mm • aluminum and plated-zinc steel case - ingress protection IP20 • weight : approximately 30-34 kg depending on the model • two carrying handles and 4 rubber feet • natural-air cooling *> Temperature range • ambient temperature - 10°C to + 50°C *> Electrical features • resistive...