We supply all business activity for:

• HAKEL Ltd.
• ACER HK Ltd.

You can find details about all of these products including technical doccumentation in PDF format on the producer's web sites (click on the logo).

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HAKEL Ltd. develops and produces surge protection devices up to 1000 V, surge protection devices combinated with EMI filters, isolating spark gaps, measuring equipments (testing of surge protections, impulse tester), insulation level drop detectors for IT-installations, components (gas discharge tubes), impulse generators for testing of surge protection devices, delivers interconnecting boards, offers testing on generators, gives technical consulting services for all above mentioned areas.

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ACER HK Ltd. develops and produces overvoltage limiters (over 1000 V) for networks HV and DC contact lines (outdoor and indoor usage), surge arrestors to protect LV energy distribution networks (for naked and cable lines, for switchboard), composite insulators, components (ZnO based varistors, insulated piercing connector), ceramic components, offers services of own high voltage and mechanical testing room, gives technical consulting services for all above mentioned areas.