{"id":6195,"date":"2025-01-12T20:15:07","date_gmt":"2025-01-12T19:15:07","guid":{"rendered":"https:\/\/www.williamson-electronique.fr\/product\/valise-energie\/"},"modified":"2025-07-15T15:59:33","modified_gmt":"2025-07-15T13:59:33","slug":"valise-energie","status":"publish","type":"product","link":"https:\/\/www.williamson-electronique.fr\/en\/product\/valise-energie\/","title":{"rendered":"Energy case"},"content":{"rendered":"\n
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Energy Case<\/h1>\n

Williamson Electronique can design and manufacture energy cases, high-capacity and high-power devices that allow you to be completely autonomous from the traditional electrical grid.<\/p>\n

Similar to an industrial-sized Powerbank, an energy case is a real asset during expeditions in hostile environments without access to the traditional electrical grid.<\/p>\n<\/div>\n \n <\/div>\n<\/div>\n\n\n\n

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Case Study with a Product<\/h2>\n<\/div><\/div>\n\n
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Designed by Williamson Electronique<\/h3>\n<\/div><\/div>\n\n\n
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An Energy Case by Williamson Electronique<\/strong><\/h2>\n

We present one of our realizations: a 4S1P-12 module equipped with SAFT Li-ion cells. Made for one of our clients, we also ensured the retrofit of their system.<\/p>\n

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Physical and Mechanical Characteristics:<\/h2>\n
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  • Dimensions<\/strong>: H=175mm, L=359mm, P=471.6mm<\/li>\n
  • Weight<\/strong>: 14.3kg<\/li>\n
  • Case<\/strong>: Very robust rotomolded PELI<\/li>\n
  • Waterproof Rating<\/strong>: IP67 (Case closed)<\/li>\n<\/ul>\n\t\t <\/div>\n\t<\/div>\n<\/div>\n <\/div>\n<\/div>\n
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    Electrical Characteristics:<\/h2>\n
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    • AC Input<\/strong>: 90\/240V AC 50\/60Hz<\/li>\n
    • DC Input<\/strong>: 12\/24VDC<\/li>\n
    • Regulated DC Output<\/strong>: 14.6VDC 63.6A continuous<\/li>\n
    • Li-ion Battery<\/strong>: SAFT MP174865XLR SG cells<\/li>\n
    • Electrical Configuration<\/strong>: 4S1P-12 (12 packs with 4 elements in series)<\/li>\n
    • Embedded Energy<\/strong>: 928Wh<\/li>\n
    • Charging Temperature Range<\/strong>: -20\u00b0C to +65\u00b0C<\/li>\n
    • Discharging Temperature Range<\/strong>: -40\u00b0C to +70\u00b0C<\/li>\n<\/ul>\n\t\t <\/div>\n\t<\/div>\n<\/div>\n <\/div>\n<\/div>\n
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      Contact Williamson Electronique<\/h3>\n \n
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