Beijing GFUVE Electronics Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram |
| Supply Ability | 200SETS |
| Delivery Time | 2-3weeks |
| Packaging Details | standard export wooden box |
| Keyword | power calibrator |
| accuracy | 0.05%, 0.1% |
| Usage | electric power lab and on-site electric test |
| Function | energy meter test & protection device test |
| Current range | 0-20A |
| Voltage range | 0-500V |
| Phase angle | 0-360.00 |
| Weight | 12.5KG |
| LCD | 7 inch TFT touch color LCD |
| Frequency | 40-70Hz |
| Brand Name | GFUVE |
| Model Number | GF3031-20A500V |
| Certification | ISO9001, CE, UL, KEMA |
| Place of Origin | BEIJING CHINA |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram | Supply Ability | 200SETS |
| Delivery Time | 2-3weeks | Packaging Details | standard export wooden box |
| Keyword | power calibrator | accuracy | 0.05%, 0.1% |
| Usage | electric power lab and on-site electric test | Function | energy meter test & protection device test |
| Current range | 0-20A | Voltage range | 0-500V |
| Phase angle | 0-360.00 | Weight | 12.5KG |
| LCD | 7 inch TFT touch color LCD | Frequency | 40-70Hz |
| Brand Name | GFUVE | Model Number | GF3031-20A500V |
| Certification | ISO9001, CE, UL, KEMA | Place of Origin | BEIJING CHINA |
GF3031 20A 500v portable 3 phase AC power calibrator with voltage source and current source
Application
GF3031 20A 500v portable 3 phase AC power calibrator with voltage source and current source is suitable for power department, measuring department, quality control department, research units, institutions of higher learning, electric energy meter, power distribution terminals, power supply management, load control, power quality, reactive power compensation device and the production of enterprise etc.
The GF3031 power calibrator is a powerful and portable 3 phase ac power calibrator. All test values are generated absolutely synthetically with a high degree of accuracy and stability. The source is available in 12 A, 24A or 120 A.
The GF3031 three phase portable power source is a lightweight and portable current and voltage source based 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.
| Electrical parameters | |
|---|---|
| Accuracy class | 0.05%, 0.1% |
| Power supply | Single phase AC 100-265 V, frequency 50/60 Hz |
| AC Voltage output | |
| Range (U1, U2, U3 phase) | 57.7V, 100V, 220V, 380V(Max 500V); range switch automatically |
| Adjust fineness | 0.01% RG |
| Accuracy | 0.05% RG |
| Stability | <0.01% RG/120s |
| Distortion degree | <0.3% (not capacitive load) |
| Output power | 30VA |
| Full load regulation rate | 0.01% RG |
| Full load regulation time | Less than 1mS |
| Long-term stability | ± 60 PPM/year |
| AC Current output | |
| Range (I1, I2, I3 phase) | 0.2A, 1A, 5A, 20A, 100A(Max 120A); range switch automatically |
| Adjustment range | (0-120)%RG |
| Adjustment fineness | 0.01%RG |
| Accuracy | 0.05% RG |
| Stability | <0.01% RG/120s |
| Distortion degree | <0.3% (not capacitive load) |
| Output power | 20VA(20A), 50VA(100A) |
| Full load regulation rate | 0.01% RG |
| Full load regulation time | Less than 1mS |
| Long-term stability | ± 60 PPM/year |
| Power output | |
| Accuracy | 0.05% RG |
| Stability | 0.01% RG/120s |
| Phase angle | |
| Adjusting range | 0°-359.99° |
| Resolution | 0.001° |
| Accuracy | 0.03° |
| Power factor | |
| Adjusting range | -1 ~ 0 ~ +1 |
| Resolution | 0.0001 |
| Accuracy | 0.0005 |
| Frequency | |
| Adjustment range | 40-70Hz |
| Resolution | 0.001Hz |
| Accuracy | 0.005Hz |
| Temperature drift | ± 0.5 PPM/°C |
| Long-term stability | ± 4 PPM/year |
| Voltage/Current/Harmonic Setting | |
| Harmonic number | 2-51times |
| Harmonic content | 0-40% |
| Harmonic phase | 0-359.99 |
| Harmonic setting accuracy | (10%±0.1%)RD(2) |
| Mechanical parameters | |
| Dimensions (W×D×H) (mm) | 495x390x195 |
| Weight (kg) | 15 |
| Environmental conditions | |
| Working temperature | 0°C to 50°C |
| Storage condition | -30°C to -60°C |
| Relative humidity | ≤ 85% |
| No. | Accuracy | Voltage range | Current range | Weight |
|---|---|---|---|---|
| 30311201 | 0.10% | 0-500V | 0-12A | 15KG |
| 303112005 | 0.05% | 0-500V | 0-12A | 15KG |
| 30312401 | 0.10% | 0-500V | 0-24A | 16KG |
| 303124005 | 0.05% | 0-500V | 0-24A | 16KG |
| 303112001 | 0.10% | 0-500V | 0-120A | 22KG |
| 3031120005 | 0.05% | 0-500V | 0-120A | 22KG |
Company Details
Business Type:
Manufacturer,Distributor/Wholesaler,Trading Company
Year Established:
2008
Total Annual:
$50,000,000-$60,000,000
Employee Number:
300~350
Ecer Certification：
Active Member
Beijing GFUVE Electronics Co., Ltd. Was established in 2008. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces split core current transformer, high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, current probe, reference... Beijing GFUVE Electronics Co., Ltd. Was established in 2008. It combined science, industry and trade together as one high-tech enterprise. GFUVE mainly produces split core current transformer, high voltage ammeter recorder, IEC61850 test suite software, meter test equipment, current probe, reference...
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