Developed in partnership with Astrol Electronics and Littelfuse to protect against reverse currents during onshore charging of battery powered vessels for marine applications. Our range of blocking diodes is available with nominal voltage of 1200V and current ranging from 2000 A to 4000 A with liquid cooling.
Blocking diode Isolated 2kA liquid cooled with rigid connector
Our proven Technology
Liquid cooled blocking diode with rigid connector. Used to protect reverse current flow during onshore charging. Optional Astrol continuous voltage monitoring board to monitor forward voltage of the blocking diodes.
Specifications
| Amps (A) | 2000 x 1 |
|---|---|
| VDC (V) | 1200 |
| Cooling | Liquid cooled |
| Temperature Monitoring | PT100 x 1 |
| Devices | W2134NC300 x 1 |
| Cabinet Enclosure | No |
| Diode Monitoring | No |
| Minimum Air / Coolant Flow | 2 L/minute coolant |
| Maximum Air / Coolant Flow | 7 L/minute coolant |
| Coolant Type | Ethylene Glycol DOWCOL 100 |
| Pressure Drop (bar) | 1.2 (+-0.2) |
| Isolation | 9 KV, 50Hz, 1 minute |
| Dissipated heat to coolant (W) | 2770 W |
| Dissipated heat to air (W) | 16 W |
Features and benefits
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Download file: Astrolkwx_Leaflet – Blocking_diode_range – web