Beijing GFUVE Instrument Transformer Manufacturer Co.,Ltd.
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal |
| Supply Ability | 100/Month |
| Delivery Time | 1 week |
| Packaging Details | Aluminum alloy box |
| Accuracy | 0.05%, 0.1%, 0.2% |
| Test Voltage | 0V-600V |
| Test Current | 20mA-20A |
| Harmonic | 2nd-63st |
| Phase angle | 0° ~ 360° |
| Frequency | 45Hz-65Hz |
| Power factor | -1 ~ 0 ~ 1 |
| Pulse input | 1 |
| Display | 6”TFT |
| Communication port | RS232 |
| Host Weight | 3 |
| Ambient temperature | -10°C to 40°C |
| Relative humidity | 30%-85% |
| Dimensions (W×H×D) (mm) | 390×200×160 |
| Brand Name | GFUVE |
| Model Number | GF312B |
| Certification | CE |
| Place of Origin | Beijing, China |
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Product Specification
| Payment Terms | L/C, D/A, D/P, T/T, Western Union, MoneyGram, Paypal | Supply Ability | 100/Month |
| Delivery Time | 1 week | Packaging Details | Aluminum alloy box |
| Accuracy | 0.05%, 0.1%, 0.2% | Test Voltage | 0V-600V |
| Test Current | 20mA-20A | Harmonic | 2nd-63st |
| Phase angle | 0° ~ 360° | Frequency | 45Hz-65Hz |
| Power factor | -1 ~ 0 ~ 1 | Pulse input | 1 |
| Display | 6”TFT | Communication port | RS232 |
| Host Weight | 3 | Ambient temperature | -10°C to 40°C |
| Relative humidity | 30%-85% | Dimensions (W×H×D) (mm) | 390×200×160 |
| Brand Name | GFUVE | Model Number | GF312B |
| Certification | CE | Place of Origin | Beijing, China |
| High Light | electrical test equipment calibration ，energy meter calibration equipment | ||
Portable Three Phase Field Energy Meter Calibration With Printer
| Electrical parameters | |
|---|---|
| Accuracy | 0.05%, 0.1%, 0.2% |
| Power supply | 220V ± 10% or 110V ± 10%, 50/60Hz ± 2Hz |
| Test Voltage | |
| Range | 0V-600V |
| Error | ±0.05% (30V-600V) ±0.1% (5V-30V) |
| Harmonic | 2nd-63st |
| Test Current | |
| Range (direct connection) | 20mA-20A |
| Error (direct connection) | ±0.05% (100mA-20A) ±0.1% (20mA-100mA) |
| Range (Clamp CT) | 10mA-3000A |
| Error (Clamp CT) | ±0.2% (100mA-3000A) ±0.5% (10mA-100mA) |
| Harmonic | 2nd-63st |
| Power measure error | |
| Active power (direct connection) | ±0.05% (0.1A-20A) ±0.1% (0.02A-0.1A) |
| Reactive power (direct connection) | ±0.1% (0.1A-20A) |
| Energy measure error | |
| Active energy (direct connection) | ±0.05% (0.1A-20A) ±0.1% (0.02A-0.1A) |
| Reactive energy (direct connection) | ±0.1% (0.1A-20A) |
| Phase angle | |
| Range | 0° ~ 360° |
| Resolution | 0.01° |
| Error | ±0.05° |
| Frequency | |
| Range | 45Hz-65Hz |
| Resolution | 0.001Hz |
| Accuracy | 0.005Hz |
| Power factor | |
| Range | -1 ~ 0 ~ 1 |
| Resolution | 0.0001 |
| Error | 0. 0005 |
| Pulse output | |
| Energy constant | 180000imp/kWh, 1800imp/kWh, 18imp/kWh |
| Pulse ratio | 1:1 |
| Output level | 5V |
| Pulse input | |
| Input channel | 1 |
| Input level | 5-24V |
| Input frequency | Max. 2MHz |
| Display | |
| Resolution | 6”TFT (640×480) |
| Function | |
| Vector diagram | Yes |
| Waveform | Yes |
| Energy accumulation | Yes |
| Communication port | RS232 |
| Communication with PC | Yes |
| Mechanical parameters | |
| Dimensions (W×H×D) (mm) | 390×200×160 |
| Host Weight (mm) | 3 |
| Weight (including Accessories 3pcs 100A clamp CT) (kg) | 12 |
| Environmental conditions | |
| Ambient temperature | -10°C to 40°C |
| Relative humidity | 30%-85% |
Company Details
Business Type:
Manufacturer
Year Established:
2008
Total Annual:
$100,000,000-$150,000,000
Employee Number:
300~350
Ecer Certification：
Active Member
Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was established in 2008. It combined design, manufacturing and sales together as one high-tech enterprise. GFUVE Instrument Transformer company mainly produces less than 35kV current transformer and voltage transformer, split core... Beijing GFUVE Instrument Transformer Manufacturer Co., Ltd. was established in 2008. It combined design, manufacturing and sales together as one high-tech enterprise. GFUVE Instrument Transformer company mainly produces less than 35kV current transformer and voltage transformer, split core...
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