Electrical components - Import export

From the project planning stage through to the end of their operating life we offer a range of concepts for economical and fault-free operation of your machines Target-oriented maintenance intervals to match the respective operating conditions Online and offline status monitoring Trend measurements relating to wear behaviour of the mechanical and electrical components Stocking spare parts for shorter downtimes Training for maintenance staff 24 hour service Company-oriented maintenance contracts Modernisation of the machine, controllers and protection equipment Environmentally compatible recyclingTesting of electrical machines and systems, type tests, system tests, heat run tests according to DIN standards Dynamic balancing or rotors Cleaning and oven drying of large machine parts such as stators or rotors VPI impregnation with rotating hardening process in drying oven VPI impregnation of transformers and large coils VPI or resin-rich coil production Manufacture of tooth-wound coils

Main products: slip ring, circuit breakers ring and bush, electrical connection, arms for welding guns, collector and tube for electro galvanization line, Alloys: - bronze and brass - low allied and pure copper - aluminium bronze - aluminium - stainless steel - Ni-based and special alloys

From the design phase of your project, we take care of installing all the electrical and electronic components: electrical studies PLC studies and programming production of electrical diagrams, wiring and installation logbooks wiring of power cabinets, control cabinets (automation), pneumatic cabinets and frames installation of cable trays on-site connection final inspection, power up and validation

These are the parts made by brass, then after colorful plating, the products mainly used in electronic product field.

These are the E-cigarette shell which is machining by aluminum,then after special knurled,brown plating ,its nice appearance makes it very popular.

Adopt Hermetical GDT technology Lightning Impulse Current withstand max 250KA Extremely low voltage protection level Double terminals for parallel or series connection. Green lights indicates functional mode.

Place of Origin: China Base Material: FR-4 Copper Thickness: 1/2OZ 1OZ 2OZ 3OZ Board Thickness: 0.8mm Min. Hole Size: 0.1mm Min. Line Width: 0.065mm Min. Line Spacing: 0.065mm Surface Finishing: HASL Application: Electronics Device Type: Customizable Solder mask: Black Material: FR4 CEM1 CEM3 height TG Color: Red Blue Green Black Testing Service: 100% Supply Ability: 25000 Square Meter/Square Meters per Month

Three-phase protection for TNC-S System High discharge capacity ,quick response,pluggable Multifunctional conneciton for conductors and busbars Green window will change to red when fault and also provide remote alarm control at the same time

Carbon Anode Butt Carbon Anode Scrap/ graphite scrap 1.for copper smelting 2 replace foundry coke as fuel 3 well cleaned Features： 1.Anode scrap is high in calorific value and low in moisture; 2.Anode scrap can be divided into different sizes by crushing and screening, including 10cm, 20cm above and powder. 3. It can also be used as the smelting fuel.

Components for electric bikes

Components for electric bikes

Components for electric bikes

Product Name: Copper Tin Nickel Alloy Width:10-630mm Material:Bronze Grade: Oxygen Free Copper Cu (Min): 75% Model Number:Copper Alloy Place of Origin: China Size: Customised Standard: JIS ASTM DIN EN ISO Certificate: SGS / ROHS / ISO9001:2008 Package: standard export packing Price Term: CIF CFR FOB Ex-Work etc. Usage: Electric Components Lead time:20 Days

Our precision grade N-BK7 windows are often used to seal optical enclosures & act as a protective window for the optical and electrical component behind the window, particularly within CCTV and ANPR systems where there is a risk of damage. N-BK7 provides excellent transmission in the visible and near infrared spectrum which can be enhanced still with our Anti Reflective coatings. Our stock range of ¼ wave N-BK7 or equivalent windows are supplied either uncoated or with the option of an Anti-Reflective coating on both faces with extended BBAR for visible and NIR applications within the 450-900nm wavelength range. We can also offer custom solutions for your application, whether it is a custom size or a coating to optimise a different wavelength range, beamsplitter coated or mirror coated to meet your bespoke requirements. Read PDF for more data

Plastic and TPU car holder, 360 ° swivel and universal to hold your phone while driving. Simply clip the bracket to the vent and put your mobile phone (up to 7 pouces) on it.

NSPV surge protective device AC Surge protection device(SPD) is an indispensable device for lightning protection of electronic equipment. It is used to limit the instantaneous overvoltage of the power line and signal transmission line to the voltage range that the equipment or system can withstand, or A powerful lightning current drains into the ground to protect the protected equipment or system from impact and damage.

NSPV surge protective device DC SPD protect against lightning surge voltages in solar system (photovoltaic power supply system). These units must be installed in parallel on the DC networks to be protected and provide common and different modes protection. Its installed location are recommended at both ends of the DC power supply line (solar panel side and inverter/converter side), especially if the line routing is external and long.High energy MOVs equipped with specific thermal disconnectors and related failure indicators.

NSPV MCCB DC The moulded case circuit breaker has the protection devices of over load, short circuit and under voltage, it can protect the circuit and power equipment from broken. The MCCB has the features of small volume, high breaking capacity, short electric arcing and anti-vibration. It is the ideal product for application in land and ship.

Alongside the standard ICT/FCT process, we can also target every individual production stage for verification, as requested. Efficient inspection strategies and final functional tests are a fixed component of our quality management system. This electrical test process is ideal for testing smaller numbers of units, such as for pre-production, prototype or pilot series. The rapid test creation process allows, among other things, flexible reaction to product changes. Flying probe tests can be rapidly set up and are cost-efficient.

Alongside the standard ICT/FCT process, we can also target every individual production stage for verification, as requested. Efficient inspection strategies and final functional tests are a fixed component of our quality management system. In our test laboratory, we are able to carry out static and cyclical environmental simulation for you, from air-to-air and liquid-to-liquid thermal shock tests to storage temperature and humidity tests. Based on the environment in which the product is to be deployed, we will draw up a tailor-made quality assurance programme. Through simulation of the conditions that cause ageing (e.g. large temperature fluctuations) we can ensure that the product will reach the required service life. Products are also subjected to further customer-specific tests in fields such as EMC, overload resistance and mechanical loading.

Alongside the standard ICT/FCT process, we can also target every individual production stage for verification, as requested. Efficient inspection strategies and final functional tests are a fixed component of our quality management system. For components of the most varied shapes and with diverse electronics components, we will set up our AOI stations according to individual needs and provide reliable optical control of the overall assembly. Automatic optical inspection of your components is naturally part of our service range.

Alongside the standard ICT/FCT process, we can also target every individual production stage for verification, as requested. Efficient inspection strategies and final functional tests are a fixed component of our quality management system. PRUFREX is a manufacturer of test systems and software. In close collaboration with our own test equipment developers, we manufacture beds of nails for the in-circuit test (ICT) and functional test (FCT), alongside test equipment and production aids. Using the entire range of available test procedures, we will develop a strategy that suits your product.

Whether an individual circuit board or full-scale, demanding device assembly – PRUFREX will manufacture your products to your individual specifications and quality guidelines. Dispensing technologies allow us to adjust your components to additional requirements. Our range of services covers all dispensed materials, from adhesives through heat-conducting pastes to silicones. Depending on your project requirements, we offer you the most efficient routes to implementation – from manual production to CNC cells.

Smart automation concepts enable us to meet the highest standards of manufacturing. Our products are manufactured in Germany and made in USA, in a cost-efficient manner. Benefit from our production expertise that has been continuously developed over many decades. Mechanical protection, reliable electrical insulation, moisture shielding and heat dissipation - with continuously optimized potting resins (polyurethanes, epoxies, etc.) and potting equipment, PRUFREX is a leader in the field of vacuum potting. When it comes to the safe protection of your electrical and electronic components, our state-of-the-art, automated manufacturing equipment meets all contemporary requirements. The use of specially adapted epoxy and polyurethane potting compounds ensures excellent potting characteristics and the best-possible impregnation of components and coils. These optimised potting compounds also contribute to optimal heat dissipation.

Whether an individual circuit board or full-scale, demanding device assembly – PRUFREX will manufacture your products to your individual specifications and quality guidelines. Component placement requires individual approaches. Our range of solutions covers small series produced by hand, medium-size series using semi-automated wave soldering machines and fully automated production lines for large-scale manufacture. We adjust the level of assembly automation to your project – so that you achieve the best result both economically and technically.

Whether an individual circuit board or full-scale, demanding device assembly – PRUFREX will manufacture your products to your individual specifications and quality guidelines. Whether it's manual soldering with robotic support, wave and selective soldering or laser soldering – in all assembly tasks, we are able to use any technique required without a problem. Depending on the component, different soldering technologies offer different advantaged. We will adjust the process individually to your project.

NSPV miniature circuit breaker enclosure box Features: IP66 waterproof; Easy operation; Exquisite design; Highly waterproof and dustproof; Flame-resistant Material.

NSPV miniature circuit breaker enclosure box Features: IP66 waterproof; Easy operation; Exquisite design; Highly waterproof and dustproof; Flame-resistant Material.

Our fully automated winding centres for fine and self-bonding wire make us the perfect partner for any tasks you require. Our coils are tinned with lead-free coatings (RoHS). At PRUFREX, single-chamber and multi-chamber coils can also be achieved using two-wire windings. For specific magnetic flux requirements, we apply wires of different thicknesses to the coil form. Two different wire thicknesses, from 0.045 to 0.71 millimetres, on coil forms with press-in ferrite or metallic cores.