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Global Wholesale Portable High Precision Electric Power Source Device1
Electronic InstrumentElectric Power Source DeviceElectric Power Source
Beijing GFUVE Electronics Co., Ltd.
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Product Description Product DescriptionGF303B Global Wholesale Portable high precision Electric Power Source DeviceGF303B Global Wholesale Portable high precision Electric Power Source Device is suitable for all the power supply company, electric power company distribution network automation departments, is also suitable for petrochemical, coal mine, railway and steel industry etc, to power automation departments use.Features1. Lightweight portable: the integrated module, weighing 6.8 kg2. The fastest output (10 ms): by high performance 32 bit CPU,the frequency of 1.2 G3. Stable fastest (1s): hardware PID, the output of the standard resource without delay, fast response4. With the strongest load, load regulation rate fast, single phase with resistance sex load 15 VA; with pure capacitiveload (0.33 uf)5. Harmonic supreme: standard device can output 2-63 times higher harmonic6. Stability, and the best, stability for 0.01% / min; English or Chinese display7. Two kinds of frequency output: but at the same time points in different frequency voltage output; And amplitudecan adjust arbitrarily output8. Powerful Software, the operation is simple, convenient, three steps can complete verification9. Debugging far move communication protocols, as many as 20 types, covering domestic all factories statute10. The fastest verificationParametersElectrical parameters Accuracy class 0.05%, 0.1%Power supplySingle phase AC 85V-265V, 50/60 HzCommunication PortRS232, USBAC Voltage outputRange (U1, U2, U3 phase)0-140V; (0-264V option)Adjustment resolution0.01%, 0.1%, 1%, 10%,Accuracy0.05% RGStability0.01% RG / 1 minDistortion degreeBetter than 0.1% (not capacitive load)Load Capacity15VAFull load regulation rate0.02% RGFull load regulation timeLess than 1mSTemperature drift16 PPM/°CLong-term stability60 PPM/yearAC Current outputRange (I1, I2, I3 phase)0-6AAdjustment resolution0.01%, 0.1%, 1%, 10%, Accuracy0.05% RGStability0.01% RG/1minDistortion degreeBetter than 0.1% (not capacitive load)Load capacity15VAFull load regulation rate0.02% RGFull load regulation timeLess than 1mSTemperature drift16 PPM/°CLong-term stability60 PPM/yearPower outputActive power accuracy0.05%Reactive power accuracy0.1%Stability0.01% RG/1minPhaseRange0°-359.99°Adjustment resolution0.01°, 0.1°, 1°, 10°Accuracy0.05°Power factor Adjusting range-1 ~ 0 ~ + 1Resolution0.0001Accuracy0.0005FrequencyRange40-65 HzAdjustment resolution0.001 Hz, 0.01 Hz, 0.1 Hz, 1HzAccuracy0.002 HzTemperature drift0.5 PPM/°C Long-term stability4 PPM/yearHarmonic content (compared with fundamental wave)Voltage≤40%Current≤40%Phase0°-360°HarmonicHarmonic times2-63Adjustment resolution0.1% (compared with fundamental wave)Mechanical parametersDimensions (W×D×H) (mm)300x400x120Weight (kg)6.8Environmental conditionsWorking temperature0°C to 40°C Storage conditions-30°C to 60°C Relative humidity≤85%
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