| | BSC614-24V | BSC618-24V | BSC623-12V | BSC624-12V | |
|---|
| High voltage side | | | | | |
| HV-voltage range | 220 - 450 | 400 - 900 | 170 - 425 | 220 - 450 | V |
| Low voltage side | | | | | |
| LV-voltage nominal | 28.0 | 28.0 | 14.0 | 14.0 | V |
| LV-voltage range | 18 - 32 | 18 - 32 | 8 - 16 | 8 - 16 | V |
| Performance | | | | | |
LV-continuous current
(@ Tcoolant = 65°C) | 100 | 100 | 200 | 200 | A |
| LV-maximum current | 125 | 125 | 250 | 250 | A |
Continuous power
(@ ULV = Unom ) | 2.8 | 2.8 | 2.8 | 2.8 | kW |
Maximum power
(@ ULV = Unom ) | 3.5 | 3.5 | 3.5 | 3.5 | kW |
| Efficiency typ. | 96 | >91 | 92 - 94 | 93 - 94 | % |
| Switching frequency buck/boost stage | 44 - 150 | 40-130 | 30 - 135 | 41 - 122 | kHz |
| Switching frequency transformer stage | 205 | 200 | 220 | 189 | kHz |
| Control | | | | | |
| Control bandwidth (3dB - point) | ~ 1 | ~ 1 | ~ 1 | ~ 1 | kHz |
| Control accuracy of LV-voltage (buck mode) | < 0.1 | < 0.2 | < 0.1 | < 0.1 | V |
| Control accuracy of HV-voltage (boost mode) | < 1.0 | < 1.0 | < 1.0 | < 1.0 | % |
| Mechanical and environmental conditions | | | | | |
| Cooling system | Liquid (50% water, 50% ethylene glycol) | Liquid (50% water, 50% ethylene glycol) | Liquid (50% water, 50% ethylene glycol) | Liquid (50% water, 50% ethylene glycol) | |
| Nominal flow rate | 4 | 4 | 4 | 4 | l/min |
Pressure drop
(@ nominal flow rate) | < 0.1 | < 0.1 | < 0.1 | < 0.1 | bar |
| Ambient temperature range (storage) | -40 - +105 | -40 - +105 | -40 - +105 | -40 - +105 | °C |
| Ambient temperature range (operation) | -40 - +85 | -40 - +85 | -40 - +85 | -40 - +85 | °C |
| Maximum coolant temperature | 65 | 65 | 65 | 65 | °C |
| Ingress protection class | IP65 | IP65 | IP65 | IP65 | |
| Dimensions | 300 x 150 x 70 | 300 x 150 x 70 | 300 x 150 x 70 | 300 x 150 x 70 | mm |
| Weight | 4.7 | 4.7 | 4.7 | 4.7 | kg |
| Preis | 0.00 | 0.00 | 0.00 | 0.00 | CHF |
Deutsch | English
