Custom designed On Board Chargers, DCDC Converters and HV switching boxes
Delta Energy Systems has more than 10 years of experience developing and delivering custom design on board chargers, DCDC Converters and HV switching boxes used in automotive applications. Delta developed solutions for European OEMs targeting the major goals:
-
reduced weight
-
high efficiency
-
high power density
-
high software integration
-
high reliability
-
high ASIL level
With almost 400 thousands units delivered into the field, Delta has gained a wide knowledge and experience enabling us to provide customer tailored solutions. Our portfolio also covers combined charging devices integrating OBC, DCDC and DC charging relay functions into a single housing.
Reference On Board Chargers (OBC) in Mass Production
OBC - 3.3kW
|
Input Range |
90 - 264VAC |
|
Output Range |
170 - 330VDC / 240 - 440VDC |
|
Output Current |
12A |
|
Output Power |
3.3kW |
|
Efficiency |
>94% |
|
Communication |
CAN |
|
Weight |
5.4kg |
|
Volume |
4.2l (250 x 180 x 110mm) |
|
Power Density |
0.79kW/ltr |
|
Cooling |
Fluid (-40°C to +65°C) |
|
Sealing Requirement |
IP6K9K |
OBC - 7.2kW
|
Input Range |
90 - 264VAC
(1 phase, 2 phase auto switch) |
|
Output Range |
200 - 420VDC |
|
Output Current |
25A |
|
Output Power |
7.2kW |
|
Efficiency |
>94% |
|
Communication |
CAN |
|
Weight |
7.5kg |
|
Volume |
4.7l (265 x 200 x 110mm) |
|
Power Density |
1.53kW/ltr |
|
Cooling |
Fluid (-40°C to 70°C) |
|
Sealing Requirement |
IP6K9K |
OBC - 7.2kW
| Input Range |
90 - 264VAC |
|
Output Range |
200 - 420VDC |
|
Output Current |
25A |
|
Output Power |
7.2kW |
|
Efficiency |
>94% |
|
Communication |
CAN |
|
Weight |
7.2kg |
|
Volume |
4.9l (266 x 200 x 107mm) |
|
Power Density |
1.47kW/ltr |
|
Cooling |
Liquid (-35°C to +65°C) |
|
Sealing Requirement |
IP6K6K / IPx7 |
OBC - 0.4kW / 1.6kW
| Input Range |
180 - 506VAC |
|
Output Range |
8 - 14.5VDC |
|
Output Current |
30A / 120A |
|
Output Power |
360W / 1.4kW |
|
Efficiency |
87% / 90% |
|
Communication |
CAN |
|
Weight |
4.5kg / 8kg |
|
Volume |
6l (350x285x60mm) / 8.6l (505x285x60mm) |
| Cooling |
Air |
|
Sealing Requirement |
IP6K9K |
Automotive DC/DC
Reference DCDC in Mass Production
DC/DC - 3kW
|
Input Range |
25 - 60VDC |
|
Output Range |
11.7 - 16VDC |
|
Output Current |
max. 200A |
|
Output Power |
3 kW |
|
Efficiency |
92% |
|
Communication |
CAN |
|
Weight |
2.3kg |
|
Volume |
1.7l (220 x 170 x 45mm) |
|
Cooling |
Fluid (-30°C to +70°C) |
|
Sealing Requirement |
IP69K |
DC/DC - 2kW
|
Input Range |
200 - 430VDC |
|
Output Range |
8 - 16VDC |
|
Output Current |
max.143A |
|
Output Power |
2kW |
|
Efficiency |
94% |
|
Communication |
LIN |
|
Weight |
1.5kg |
|
Volume |
1.1l (200 x 95 x 90mm) |
|
Cooling |
Cold plate |
|
Sealing Requirement |
IP42 |
Automotive HV Switching Boxes
Battery Junction Box
|
Voltage Range |
218 - 437V DC |
|
Current |
±100A |
|
Resistance |
~1mΩ |
|
Communication |
CAN |
|
Signal Connector |
20 pin |
|
Weight |
4.8kg |
|
Volume |
5.7l (330 x 230 x 95mm) |
|
Cooling |
Convection |
|
Sealing Requirement |
IP6K9K / IP67 |
Have a question or need any assistance?
Contact us, and let us know how we can help!