Overview Frequency conversion series resonance test device is designed and manufactured for alternating-current withstand voltage test of Possessing a wider application scope, it is the ideal withstand voltage equipment for prefecture-level, municipal-level and county-level high-voltage test departements as well as power installation and repair & testing engineering units. Frequency Conversion Series Resonance Test Device Technical index Rated voltage Quality factor under full load in test of fire power generator Q 10 relating to load Quality factor under full load in cable test Q 30 relating to load Quality factor under full load in test of main transformer: Q 30 relating to load GIS, the quality factor under full load in switch test and other tests Q 50 relating to load Input power supply single phase of 380V Frequency adjustment range 20Hz 300Hz Accuracy of system measurement 1.5 The unit possesses protective functions, such as over voltage, over current and zero start. Description for main configuration and technical data of equipment One set of variable-frequency power supply Rated power 10kVA; Input voltage single phrase of 220V or three phase of 380V 10 and 45 65Hz Output voltage 0 400V adjustable Output voltage frequency 30 300Hz 0.1Hz adjustable stepping Instability degree of frequency 0.02 Output current: 0 25A
Container business scope: to undertake all series of energy storage containers of the in-depth customized design, production, processing and manufacturing and the one-stop service of AC and DC system integration. Meanwhile the products meet the requirements of extreme environments such as desert, tidal flat, high altitude, severe cold and various application scenarios. Covering an area of 20,000 square meters of manufacturing plant and finished product yard, a full set of manufacturing equipment, professional design and technology team, mature technical group and management team, excellent product quality, reliable delivery guarantee etc. We are looking forward to cooperating with you.
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Product description Single phase standard power supply is suitable for power department, quality control department, research units, institution of higher learning, electric energy meter, power supply management, load control, power quality, reactive power compensation device and production of the enterprise and so on. It can be as single phase voltage source, current source and power source. Electrical parameters Electrical parameters Accuracy class 0.05, 0.1 Power supply Single phase AC 85-265V, 50 60 Hz AC Voltage output Range 57.7V 100 V 220V 380V, Switch automatically max 500V Adjustment resolution 0.01, 0.1, 1, 10 AC Voltage output Range 57.7V 100 V 220V 380V, Switch automatically max Adjustment resolution 0.01, 0.1 1, 10, Accuracy 0.05 RG Stability Better than 0.01 RG 1min Distortion degree Better than 0.1 not capacitive load Load capacity 40VA Full load regulation rate Less than 0.01 RG Full load regulation time Less than 1ms Temperature drift 8 PPM C Long-term stability 60 PPM year
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Custom 150w Outdoor Home Portable Lithium Battery Rechargeable Power Station And Solar Panel Emergency Portable Power Station Support devices Drone Laptop Camera PC Cooker Function Quick Charge Support, Solar Panel Charge, LED Display Type Fast Charging, High Capacity, PORTABLE, Power Staion, LED Display, 2 in 1 quick charger power bank, for outdoor Warranty 3-5 YEARS Weight 1.23Kg Dimension 206 * 120 *50.5mm Socket Standard Universal Protection Over-discharging, Short Circuit Protection, Over-charging, Low Tension, Other Material aluminium Alloy+PC (Top and Bottom)+ABS(Middle Frame)
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