AC capacitors require a hermetical casing in order to operate safely and without processes of chemical corrosion. The latter would result in deterioration of metal coating, decrease of capacitance as well as rise of loss factor and – consequentially – failure of the capacitor. DC capacitors – even though less sensitive to humidity – may suffer from excessive operating conditions as well. Another serious issue is the operation in conditions of extreme heat, and there are situations where placement in a cooling liquid is the only way. Certain high voltage applications may require the immersion of all components in insulation oil, such as MIDEL. Quite a few cooling or insulation oils behave aggressively towards metallized polypropylene, causing swelling of the film and deterioration of the contact layers. They must therefore be kept away from the capacitor elements. In the past, mostly MKV capacitors (with oil-impregnated paper electrodes) had to be used in such situations.
Romania
EE Proto provides final assembly services for customers who prefer to receive completed PCB into final packaging.
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Specification of this Liron LKH snap in aluminum electrolytic capacitor with high operating temperature long lifetime high ripple current from china capacitor factory manufacturer Liron is a professional capacitor manufacturer focusing on snap-in, screw terminal, radial type aluminum electrolytic capacitors and film capacitors. Liron owns world-class production equipments which can offer 120,000,000 pcs production output per month for its distinguished clients worldwide. Liron superior capacitor can match low ESR, long lifetime, low resistance, low leak current, High working voltage and more different requirements. LKH series is a high operating temperature, long lifetime, high ripple current electrolytic capacitor that matches following SPEC. LKH snap in aluminum electrolytic capacitor can be used in switching power, frequency converter, air conditioning,for welder and PCB mounting etc. The operating temperature of LKH can be from -20℃ to +105℃The load life is 5000H guarantied.
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ESSAC / ESSOR / ESSOD Filter Drier series are hermetic Filter Drier in compacted bead style for use on liquid line. Moisture removal formula, is prepared as %100 Molecular Sieve targeting maximum moisture and acid removal from the system. ESSACTM / ESSORTM / ESSODTM Filter Drier Series are hermetic Filter Drier in compacted solid core for use on liquid line. Moisture removal formula, is prepared as %100 Molecular Sieve targeting maximum moisture removal and acid formation prevention. These series are specially produced for vehicle type refrigeration and air conditioning systems. The unique design enhances the performance of the Filter Drier in commercial type vehicle refrigeration and air conditioning even if there is variable engine revolution problem. Compatible with every refrigerant used in commercial vehicle refrigeration and air conditioning, including R1234yf.
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Gas-tight barrel pump with flexible discharge hose for filling off into large canisters and containers. Convenient transfer because the canister can stay on the floor. The connection cone is held onto the container. The gas-tight barrel pump enables odour-free transfer. During transfer with normal pumps, it is impossible to prevent vapours escaping into the atmosphere. The gas-shuttle method avoids this. Any vapours produced are returned from the container which is to be filled to the original container via the gas-shuttle pipe. The gas pipe and the liquid pipe are additionally provided with stopcocks. Gas-tight pumps are used for substances that have a strong smell such as ammonia.
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