Three phase electric power saving devices Features: 1) this device can reach perfect effect to electromotor for oil field and clothing. This device can be applied to all kinds of three-phase electrical equipment Especially some complicated equipment with heavy load 2) usage: try to install it in front of electrical equipment and at the back of Ammeter. As all the engineering products have been installed in the box, It is very convenient to install. After installing, all the indicator lights Turned bright, the device begins to effect on electricity-saving 3) work load: each j.S.D three-phase electronic power saving engineering Contains six sets of three-phase electronic electricity saving devices. Its work Load is 60kw, 380v, 50-60hz, three-phase 4) life span: six to eight years 5) remark: the effect is distinct after a month, the longer time you use it, the More electricity you will save. Consider installing several electricity-saving Engineering jointly if the load is heavy 6) the number of engineering that have to be installed equals to the total Electricity load/60kw 7) we have our own appearance design patents
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
Enhance the effectiveness of device-side (a little distance away from the electric meter) electricity, instant compensate of electric current, suppress harmonic wave, raise power factor to compensate circuit loss and avoid invalid waste of electricity to achieve power saving effectiveness. MEGA Auto Power Up consumes little electric current (one red Led light), which is installed by the equipment and it starts by auto-detection device, can be used 24 hours a day 365 days a year. Use under 3-phase voltage 220víp440VíA60/50HZ environment. Can be used at least for 5 years. Free warranty for 1 year. This product is suitable for 3-phase (220-440V); those with characteristic of standby and constant movement linear (inductive) loading machinery equipment will have obvious effect. Suitable for large companies, business, firms and factories under 3-phase electrical environment. Provided with new model patent of auto-detection starter device. The product is CE safety certificate guaranteed.
1.Mega power saver is an innovative technology and patent device in 21st century, Intended for use in the house and small-and middle-scale companies. It effects power saving and cuts electricity bills By increase in power factor. It can also stabilize indoor electric current & voltage and prolong lifespan of electric appliances. 2.Mega power saver does not consume the power by itself; daylong and yearlong use will not bring extra electricity charge. This device is suitable for normal electric appliances such as air conditions, refrigerators, washing machines, televisions, fans, pumpers, lamps, computers, etc.But, it effects no power saving on heating íºresistanceí¿ electric appliances such as Electromagnetic stoves, ovens, water heaters, etc. 3.It can work with power supply: single-phase 110v or 220v, 60hz/50hz. Please use it in accordance with power supply specifications locally. Mega power savers of 110v cannot be substituted for those of 220v in use. 4.Safety protect: A. Patent aps (anti-power shock) exclusive design B. Protect against leakage, electric shock, and shock due to abnormal pulling out. C. Overload protection for the blink of high voltage or high current. Quality assurance 1.Certificated by ulíg ul e302379. (the first one passed ul certification among plug-in filter power saving devices in the market.) 2.Certificated by ce íg95-0291 3.Product quality is in conformity with Europe rohs command. 4.New utility (invention) patentígpower saving device china íg Invention patent no.200620025611.2, listed under state intellectual property office of P.R.China, Taiwan Invention patent number m294777, listed under intellectual property office of ministry of economic affairs.
Enhance the effectiveness of device-side (a little distance away from the electric meter) electricity, instant compensate of electric current, suppress harmonic wave, raise power factor to compensate circuit loss and avoid invalid waste of electricity to achieve power saving effectiveness. Mega auto power up consumes little electric current (one red led light), which is installed by the equipment and it starts by auto-detection device, can be used 24 hours a day 365 days a year. Use under 3-phase voltage 220víp440vía60/50hz environment. Can be used at least for 5 years. Free warranty for 1 year. This product is suitable for 3-phase (220-440v); those with characteristic of standby and constant movement linear (inductive) loading machinery equipment will have obvious effect. Suitable for large companies, business, firms and factories under 3-phase electrical environment. Provided with new model patent of auto-detection starter device. The product is ce safety certificate guaranteed.
Overview Current transformer volt-ampere characteristic tester Only need to set the test voltage, current and step, the device will boost and trace voltage current characteristic test curve automatically, save the cumbersome labor of manual pressure regulation, artificial record, tracing curves, and so. Quick, simple and convenient. I can not only test CT/PT DC resistance, volt-ampere characteristics, ratio and polarity, 10% error curve, angle difference and ratio difference, but also test secondary load of transformer, CT current test and PT AC withstand voltage test. CT ratio not only supports traditional current method but also voltage method, so it can meet the test of CT in casing CT and GIS. Volt-ampere characteristic test single machine output voltage 0-2500V, current 0-20A, can meet most of the transformer volt-ampere characteristic test. 220V single power input and avoids the risk of using 380V. Current transformer volt-ampere characteristic tester Main Technical Parameters: Booster output current & voltage 1A/2500V 2A/1500V 5A/600V 10A/220V 20A/30V Current generator output current 600A Output power 3000VA Voltage and current measurement accuracy CT ratio tests Range 1 -40000 Voltage method / current method Accuracy PT ratio tests Range 1 - 40000 Accuracy
Features: 1) this device can reach perfect effect to electromotor for oil field and clothing. This device can be applied to all kinds of three-phase electrical equipment Especially some complicated equipment with heavy load 2) usage: try to install it in front of electrical equipment and at the back of Ammeter. As all the engineering products have been installed in the box, it is Very convenient to install. After installing, all the indicator lights turned Bright, the device begins to effect on electricity-saving 3) work load: each j.S.D three-phase electronic power saving engineering Contains six sets of three-phase electronic electricity saving devices. Its work Load is 60kw, 380v, 50-60hz, three-phase 4) life span: six to eight years 5) remark: the effect is distinct after a month, the longer time you use it, the More electricity you will save. Consider installing several electricity-saving Engineering jointly if the load is heavy 6) the number of engineering that have to be installed equals to the total load Of electricity/60kw 7) we also have our own appearance design patent
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
Due to constant exhaustion of the Energy Sources, it is necessary to Reduce Energy Consumption Rate, by Improving the Electric Energy Environment. IRIS Power Saving Device ( 8 Models ) Due to constant exhaustion of the Energy Sources, it is necessary to Reduce Energy Consumption Rate by Improving the Electric Energy Environment. Combines State-of-the-Art Technology Carbon Nano Tube (CNT) an Excellent Effect in Noise Removal for inductive loads Three Phases Type : 6 Models
Due to constant exhaustion of the Energy Sources, it is necessary to Reduce Energy Consumption Rate, by Improving the Electric Energy Environment. IRIS Power Saving Device ( 8 Models ) Due to constant exhaustion of the Energy Sources, it is necessary to Reduce Energy Consumption Rate by Improving the Electric Energy Environment. Combines State-of-the-Art Technology Carbon Nano Tube (CNT) an Excellent Effect in Noise Removal for inductive loads Three Phases Type : 6 Models
