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Batterijen nodig voor BAES-noodverlichtingseenheden ? Uw browser ondersteunt de videotag niet. Is uw noodverlichting in orde ?Helpelek biedt u een op maat gemaakte service en kwaliteitsaccu 's met dezelfde kenmerken als de eerste assemblages, geproduceerd in Frankrijk Alle batterijen zijn uit voorraad leverbaar.Neem vandaag nog contact met ons op voor een offerte !   4,8V – 1,1Ah Ni-Mh BatterijBatterij voor noodverlichting (permanent opladen) gepresenteerd in de vorm van een dubbele staaf van 2x2 elementen Ni-MH maat "AA" zeer hoge temperatuur met ...

Technologies that are constantly evolving !   In the field of electricity, facility safety and energy storage, technologies are evolving, your performance needs are increasing.With an expertise of more than 30 years, HelpElek is your specialist and advisor in primary batteries and rechargeable batteries, for all types of applications, from IoT to rolling stock, ... Your expert in the highly regulated and safe field of electrical equipment for explosive atmosphere, ATEX. HelpElek can offer you the optimal solution, adapted to each situation ...

Energy savings in hazardous areas   In areas with gas or dust explosion hazards, lighting installations can become dated. Even if they still offer the same guarantees of ATEX protection, they can prove to be much more energy consuming than currently available solutions.A simple relamping to LED versions can be very economical.With its wide range of LED lights, HelpElek offers you the most suitable products and equipment to meet the requirements of Gas Zone 1 & 2 and Dust Zone 21 &...

Mobility is changing, and so are batteries   Environmental constraints are pushing us towards new challenges, towards the development of new modes of travel, mainly in cities.The car is replaced by a new mobility, 2 or 3 wheels, electric. This one must offer a comfort of use, a power of assistance increasingly high and a time of recharging increasingly reduced. Today HelpElek offers you new generation lithium-ion batteries that offer superior performance, the highest energy density, low weight and stable voltage ...

The emergency lighting units (BAES) can save lives !   They are mandatory inside all establishments receiving the public and/or workers as well as in certain buildings such as apartment buildings, homes, ...In case of power failure, it is the emergency lighting that ensures that the exits are signaled and the evacuation paths are illuminated. This not only allows the building to be evacuated in time but also with minimal risk. Emergency lighting can be guaranteed by means of emergency ...

A compact, light and powerful starter battery!   Starter battery technologies are evolving and offer both electrical and functional benefits. During engine starts the short circuit currents are very important. Historically only lead batteries were recommended. Today with Lithium Iron Phosphate LiFePO4 batteries, the discharge currents are equivalent, but in the case of LiFePO4, this current is constant until the battery is completely discharged. In the case of lead, the higher the discharge current, the lower the usable capacity of ...

Standard circuit breakers in ATEX Zone 1, is this possible?   Yes, with a PlexPower increased safety switchboard.No need to use an Eex d Explosion Proof enclosure to install standard equipment in an ATEX 1 zone or use ATEX certified equipment placed in an Eex e enclosure.Now, with the PlexPower solution, you have an increased safety enclosure with double protection allowing the use of standard circuit breakers. This solution is characterized by an innovative design using standard circuit breakers in ...

Batteries that withstand extreme temperatures   IoT sensors are installed in increasingly demanding environments. These require a foolproof power supply, and must withstand large temperature swings.This is the case for outdoor sensors with temperature variations from -30°C to +60°C, or in particularly demanding applications (defense, industrial mobility, medical, air transport, ...).New lithium-ion battery technologies meet these operational requirements while combining long life under permanent load or daily cycling conditions with long life out of use, thanks to a ...

New IECEX and UKEX certifications, new products   IECEx is an international certification system carried by the IEC (International Electrotechnical Commision) that allows the assessment of a product's conformity to internationally recognized standards to be demonstrated by a third party. A number of international markets accept an IECEx certificate of conformity for direct market access. In other countries the certificate is used to demonstrate that the product complies with international standards in support of local certification. Only "EX" certificates issued ...