Vysokonapěťové kondenzátory pro uskladnění energie

Francouzská společnost hledá dodavatelé vysokonapětových kondenzátorů. Energie uložená v těchto kondenzátorech by měla být převedena během 500 mw (při 32 µF ) do 5000 ms (při 232 µF). Tato vlastnost by měla být popsána v nabídce. Rozměry jednotek kondenzátorů by měla být co nejmenší tak, aby ji bylo možné použít v přenosném zařízení.

Description:
The French company is an expert in marine seismic instruments and their manufacturing. They develop and adapt their product to clients and so need to improve their products.
They would like to source high voltage capacitors for energy storage and rapid discharge and integrate them into their products.

Technical Specifications / Specific technical requirements of the request:
The capacitors required for this application must respect the following main characteristics:
Capacitance: units from 3.5 to 232 µF
Working voltage: DC
Maximum DC voltage: 4300 V
Discharge time: 150 µs
Charge time: 250 ms @ 32 µF
Repetition rate: 500 ms @ 32 µF
Peak current: 2000 A

Comments:
- Type of partner sought: Industry

- Specific area of activity of the partner: High voltage capacitors development and manufacturing

- Task to be performed by the partner sought: The partner should present a product answering the technical specifications.

Moreover, these capacitors will be integrated in a system which will be used in different environments, so even if climatic conditions are not quite hard, the capacitors should resist to temperature varying from 0 to 50°C.
The size of the units must be the smallest possible to fit into the energy sources which are portable.

Current and Potential Domain of Application:
Marine seismic instruments

(Ref: 12 FR 34k3 3R00 )

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