Supplier: Electronics, Tools
Buyer: Electronics, Tools, Consoles
Supplier: Electronics And Tools
Buyer: Electronics And Tools
Overview Microcomputer relay protection tester also known as three-phase microcomputer relay protection tester, three-phase microcomputer relay protection tester is a special power relay protection tester.Three-phase microcomputer relay protection tester has 4 phase voltage 3 phase current output, suitable for various types of relay protection device test.Three-phase microcomputer relay protection tester adopts high speed and high performance digital control processor as control microcomputer, and the software uses double precision algorithm to generate arbitrary high precision waveform of each phase.Because of the integrated structure, each part is closely combined, the data transmission distance is short, and the structure is compact.It overcomes the problem of low number of output waveform points caused by long data communication line and narrow frequency band in the measurement and control instrument directly controlled by laptop computer. Technical parameter : AC current output Output accuracy Phase current output (effective value) Three merge current output (effective value) 120A Phase electric length time allows work value (effective value) 10A Phase current maximum output power 420VA Maximum output power at the maximum output of three 900VA Working time is allowed when the maximum output of the three mesh is output 10s Frequency range (fundamental) 20 1000Hz Harmonics 1 20 times AC voltage output Output accuracy Level 0.2 Phase voltage output valid value 120V Line voltage output valid value 210V Maximum voltage output value 240V Phase voltage / line voltage output power 80VA /100VA Frequency range (fundamental) 20 1000Hz Harmonics 1 20 times
Supplier: Electronics, industrial equipment, home and garden equipment
Supplier: Electronics like vintage hifi, and gemstones, hard tools
Buyer: Hifi equipment
Supplier: Textile products, colour dyes, handloom products, cotton yarns, fabrics, agro chemicals, organic chemicals, inorganic chemicals, pesticides, plastic household products, plastic polymers, fibers raw materials, fibers products, engineering products, mineral & metallurgy products, electronic products, consumer electronics products, cereals, halal products, dairy products, stationary products, beauty and cosmetics products, furniture, gardening tools, tiles & sanitaryware, flavour and fragrances, construction products, kraft paper rolls, grocery items, kitchen utensils, pipes & fittings, paper and pulps products, spices, empty glass bottles, stainless steel products, hardware products, and many more.
Supplier: Electronic Tools
Supplier: Electronic, tools, jewellery, clothing, toys
Buyer: Electronic, tools, jewellery, clothing, toys
Supplier: Comsumer electronics, clothing, tools
Services: Trade
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