Product Details:
Payment & Shipping Terms:
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| Output Voltage: | AC 57.7 V, 100 V, 220 V, 380 V, 10V - 460V | Current Output: | 0.2A, 1A, 5A, 20A, 0-24A |
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| Accuracy: | 0.05 Or 0.1 For Options | Harmonics: | Output 2-31th Order |
| Brand Name: | GDZX | Dimension And Weight: | T: 480*600*178mm, 27Kg |
| High Light: | calibration test bench,electric meter calibration equipment |
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Three Phase AC Standard Power Source
Product Introduction:
AC Standard Source is an instrument using embedded system, large TFT LCD and touch screen, CPLD chip and high precision components, portable and widely used in electric energy metering industry, electrical laboratory and other relevant departments.
● The three-phase voltage and current loops are independently controlled, and the voltage and current output parameters of each phase can be adjusted separately.
● The touch screen control panel and mask buttons are used to display a large amount of information, which is simple and convenient to use.
● There are two precision grades of 0.05 grade and 0.1 grade for customers to choose.
Features:
1. Design with touch panel and mask button, massive information to see and simple to use
2. built-in standard energy meter for digital closed loop feedback, U, I, Φ, F, W, VAR, VA, PF for reference
3. Perfect over circuit, over voltage. short circuit, open circuit, over heat, over load protection
4. Independent control on 3 phase voltage current circuits, each phase parameters can be regulated.
5. Auto shift range, can freely preset rated value
6. Multiple choose of voltage, current, phase regulation test point
7. With R232 communication interface for PC control and software upgrade
8. Two accuracy levels 0.05 or 0.1 for options
Technical Parameters:
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AC Phase voltage output
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Regulation fineness | 0.01% RG |
| Resolution | 6 effective digits | |
| Accuracy | better than 0.1% RG | |
| Stability | better than 0.02%RG/ 2 min | |
| Distortion degree | <0.2% (non capacitive load) | |
| Output power | rated 25 VA/phase | |
| Full load regulation rate | ≤0.01% RG | |
| Range | 10V - 460V | |
| Four gears | 57.7 V, 100 V, 220 V, 380 V, switch automatically | |
| Long-term stability | ± 60 PPM/year | |
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AC current output
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Adjust fineness | 0.01% RG |
| Accuracy | better than 0.1% RG | |
| Resolution | 6 effective digits | |
| Stability | <0.02% RG / 1 min | |
| Distortion degree | < 0.5% | |
| Output power | rated output 20 VA/Phase | |
| Full load regulation rate | 0.01% RG | |
| Range | 1mA~24A | |
| Gears | 0.2A, 1A, 5A, 20A, switch automatically | |
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Power output
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Accuracy | better than 0.1% RG |
| Stability | better than 0.02% RG / 1 min | |
| Resolution | 6 effective digits ( active power, reactive power, apparent power) | |
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Power factor
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Adjusting range | -1 ~ 0 ~ + 1 |
| Resolution | 0.00001; | |
| Accuracy | 0.001 | |
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Phase angle
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regulation range | 0 ~ 359.99° |
| Resolution | 0.001° | |
| Accuracy | 0.05° | |
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Frequency
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Adjusting range | 40 Hz ~ 70 Hz |
| Resolution | 0.001 Hz | |
| Accuracy | 0.005 Hz | |
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Harmonic
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Output 2~31th harmonic, each order can be overlapped and output simultaneously but total harmonic content should not exceed below limit | |
| Harmonic order Voltage harmonic maximum content percentage (relative to fundamental wave) | ||
| 2-8 | 40% | |
| 9-15 | 30% | |
| 16-31 | 20% | |
| 32-51 | 5% | |
| Content display accuracy | 0.1% | |
| Content resolution | 4 effective digits | |
| Harmonic phase regulation range | 0 ~ 359.99°(relative to fundamental wave) | |
Wuhan GDZX Power Equipment Co.,Ltd OFFER YOU :
1: FACTORY DIRECT PRICE.
2: NICE QUALITY.
3: QUICK SHIPPING WITHIN 15 DAYS.
4: SMALL ORDER WELCOME..
5: ONLINE PAYMENT.
6: SUPPORT One year free warranty, three years quality assurance, lifetime maintenance.
7: AFTER SALES SERVICES 24/7
8. Respect every customer .
Contact Person: Jaly
