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China, Chinese High Performance Electronic Phantom Load to Calibrate Meters1 Industrial Products Supplier Manufacturer Details, price list catalog:
China Industrial Products Supplier Manufacturer List Catalog
Electronic InstrumentCalibratorElectronic Phantom Load SetElectronic Phantom Load to Calibrate Meters
Beijing GFUVE Electronics Co., Ltd.
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Product Description Product DescriptionGF3031 High Performance Electronic Phantom Load To Calibrate MetersThe GF3031 USA 3 phase high precision AC voltage and current source is a powerful and portable three phase current and voltage source. All test values are generated absolutely synthetically with a high degree of accuracy and stability. The source is available in 12 A, 24A or 120A.The GF3031 three phase portable power source is a lightweight and portable current and voltage sourcebased on newest technology and serves for solving this problem by simulating the required load conditions. Operation is performed by integrated 7" touch screen or via keyboards.Features1. Accuracy class 0.05 or 0.12. Three phase current generation up to 120 A (AC)3. Three phase voltage generation up to 500 V4. All test values are generated synthetically5. 7 inch TFT touch LCD6. With USB or RS2327. Weight light 15Kg8. Overload, short circuit, open circuit protectionFunctions1. Individual load point setings2. Programmable phase shift control from 0-360°3. Programmable wave form generation for voltage andcurrent4. Generation of up to the 51th harmonic in voltage andcurrent5. Programmable power factors6. Programmable frequency 40-70Hz7. Configuration of balanced and unbalanced load points8. Color display with graphical interface9. Indication of load values, vector diagram and waveform10. Current, voltage and phase shift are adjustable to highaccuracy individual per phase11. User friendly menu guided operation12. Operation without need of an external PCParameterslectrical parameters Accuracy class 0.05%, 0.1%Power supplySingle phase AC 100-265 V, frequency 50/60 HzAC Voltage outputRange (U1, U2, U3 phase)57.7V, 100V, 220V, 380V(Max 500V); range switch automaticallyAdjust fineness0.01% RGAccuracy0.05% RGStability<0.01% RG/120sDistortion degree<0.3% (not capacitive load)Output power30VAFull load regulation rate0.01% RGFull load regulation timeLess than 1mSLong-term stability± 60 PPM/yearAC Current outputRange (I1, I2, I3 phase)0.2A, 1A, 5A, 20A, 100A(Max 120A); range switch automaticallyAdjustment range(0-120)%RGAdjustment fineness0.01%RGAccuracy0.05% RGStability<0.01% RG/120sDistortion degree<0.3% (not capacitive load)Output power20VA(20A), 50VA(100A)Full load regulation rate0.01% RGFull load regulation timeLess than 1mSLong-term stability± 60 PPM/yearPower outputAccuracy0.05% RGStability0.01% RG/120sPhase angleAdjusting range0°-359.99°Resolution0.001°Accuracy0.03°Power factorAdjusting range-1 ~ 0 ~ +1Resolution0.0001Accuracy0.0005FrequencyAdjustment range40-70HzResolution0.001HzAccuracy0.005HzTemperature drift± 0.5 PPM/°CLong-term stability± 4 PPM/yearVoltage/Current/Harmonic SettingHarmonic number2-51timesHarmonic content0-40%Harmonic phase0-359.99Harmonic setting accuracy(10%±0.1%)RD(2)Mechanical parametersDimensions (W×D×H) (mm)495x390x195Weight (kg)15Environmental conditionsWorking temperature0°C to 50°CStorage condition-30°C to -60°CRelative humidity≤ 85%company introductionBeijing GFUVE Electronics Co., Ltd. was established in 2005. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, reference standard meter, phantom load power source, electrical measurement instrument, relay test set, transformer test, handheld terminal and POS terminal, and power analyzer, intelligent digital meter, transducer and current transformer models etc. GFUVE is a leader manufacturer of energy meter test products and high voltage ammeter recorder in China. It is professional in energy meter test system, energy meter portable tester and related accessory. The product of high voltage ammeter recorder develops very quickly in the market. Our company has achieved certification to ISO9001. The products are sold to over 30 provinces in China and exported to overseas including South America, Middle East, South east and Africa. We have been contributing ourselves to developing the durable and stable products for the usage of the power system. Contact us now for further business relationship. We are here to provide you the best service.Ordering informationBe sure to the type, current ratio, accuracy class, rated load and use of the products when you plan to make an order. Special specifications could be customized. All kinds of different specifications and parameters current transformers can be made according to your needs.
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