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...Power Transformer Power Factor PF Tester Introduction: TDT Transformer Power Factor Tester is used to measure electrical loss tangent ( ) and capacitance of all kinds of high voltage electrical equipment in power plants, substations, laboratories, etc. TDT Transformer Power Factor Tester is composed of a dielectric loss test bridge, a variable frequency power...
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...Power Supply 1KVA2KVA 3KVA 6KVA 10KVA Online High Frequency Ups 1-12A Charger Current, Power Factor 1.0 Tower type Power factor 1.0 Uninterruptible Power supply 1KVA-10KVA Online High frequency UPS 1-12A adjustable Charger current 1KVA 2KVA 3KVA 6KVA 10KVA Single phase input single phase output This series of UPS applies CPU integrated control technology, which allows UPS to response promptly and accurately when power...
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...Power Energy Meter Model YEM011JC single phase electronic DIN rail active energy meter is a kind of new style single phase two wire active energy meter, it adopts micro-electronics technique,and imported large scale integrate circuit, uses advanced technique of digital and SMT techniques, etc. The meter...
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...Power Electricity Meters Product Overviews Application DDSY5558 single phase electronic prepayment front board installed active energy meter is a kind of single phase two wire active energy meter which purchase electricity by IC card, electric energy measuring, load control and using electricity management. The meter...
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...power factor controller specifically designed for use as a pre−converter in electronic ballasts, ac−dc adapters and other medium power off line converters (typically up to 300 W). It embeds a Critical Conduction Mode (CRM) scheme that substantially exhibits unity power factor across a wide range of input voltages and power...
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