Q150 150mm Bus bar and cable ac split core ct current probe clamp
The model Q150 current probe clamp can be used in large current situation and cooperate to cable fault analysis and cable identification device, used for cable test work. It can even measure up to 3000A AC large current and output 0-5A AC current for other measuring or analyzing system. It can provide 0.5% accuracy class result, ratio 1000/5A, 2000/5A or 3000/5A. Suitable for power plants, factoris and mines to measure power load. The Q150 split core current clamp have large jaw opening designed, high-accuracy, high-sensitivity, versatility, and low phase shift. It is an excellent choice for use in a wide range of power measurement applications including load surveys and demand metering.
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Features
- Frequency 40Hz-2KHz Bandwidth;
- Measurement range of 1A to 3600A AC;
- Low phase shift for power measurement;
- Nominal range: 1 to 1000AAC, 1 to 2000AAC, 1 to 3000AAC;
- Output:5mA AC/A AC, 2.5mA AC/A AC, 1.666mA AC/A AC;
- Large jaw opening designed;
- Precision 0.5% for current measurement;
- Transformation ratio: 1000:5, 2000:5, 3000:5;
- Improved ergonomic design & easy operation;
- Holding wire diameter: φ150mm;
- Conforms to EN 61010, 600V CAT III;
- Industrial design & beautiful appearance;
- When less than 1A output, load capacity ≤20Ω; When 5A output, load 2.5VA;
- Designed for cable fault analysis, recorders, loggers, power and harmonic meters;
- UL, CE CNAS mark;
Application
- Power meter;
- Energy meter;
- Oscilloscopes;
- Large industrial loads;
- Data logging/recording;
- Power quality analyzer;
- Cable fault analysis;
- Power and harmonic meters;
- Power load monitoring;
- Measuring around cable bundles;
- Clamp type ground resistance tester；
- Electric energy meter calibrator on site;
- Power quality monitoring;
- HVAC;
- Industrial maintenance;
- Electrical Laboratory;
- Plant maintenance;
- Electrical utility;
Parameters
| Electrical parameters | |
|---|---|
| Ratio | 600: 1 , 1000:1, 2000:1, 3000:1 (customized) |
| Accuracy class | 0.2%, 0.5%, 1% |
| Primary current | 0 - 1000A, 0 - 2000A, 0 - 3000A AC |
| Secondary current | 0 - 1A, 0 - 5A AC (customized) |
| Max. Cont. Input current | 3600A |
| Load capacity | ≤2.5VA or 20Ω |
| Over voltage category | CAT III 600 V |
| Output signal (AC current) | 500mA,1A,5A AC at nominal input current |
| Output signal (AC voltage) | 333mV,500mV,1V,5V AC at nominal input current |
| Frequency range | 40Hz-2KHz |
| Dielectric strength | 3KV 50Hz/60Hz at 1 minute |
| Temperature range | -20°C to +55°C |
| Output | 2.5 meter cable with D01 connector |
| Max. voltage not insulated conductors | 720 V |
| Standard | EN 61010-1, EN 61010-2-032, EN 61010-2-031 IEC60044-1, & IEC61869-2, 600V CAT III |
| Installation | Clamp type |
| Output mode | Lead output (2.5m) |
| Connector | BNC, 4mm banana, signal cable(2 cores),customized |
| Mechanical parameters | |
| Dimensions (L x W x H) (mm) | 229x364x 44 |
| Weight (g) | 1700 |
| Holding wire diameter (mm) | φ150 |
| Max. jaw opening (mm) | 150 |
| Jaw color | White |
| Material | PC+ABS, UL94 V0 |
SELECTION GUIDE
| Model | Rate Current | Max Current | Secondary | Coil Ratio | Burden Resistance | Accuracy |
|---|---|---|---|---|---|---|
| Q150A5-1000 | 1000A | 1200A | 5A | 200:1 | 2.5VA | 0.5% |
| Q150A5-2000 | 2000A | 2400A | 5A | 400:1 | 2.5VA | 0.5% |
| Q150A5-3000 | 3000A | 3600A | 5A | 600:1 | 2.5VA | 0.5% |
| Q150A1-1000 | 1000A | 1200A | 1A | 1000:1 | 2.5VA | 0.5% |
| Q150A1-2000 | 2000A | 2400A | 1A | 2000:1 | 2.5VA | 0.5% |
| Q150A1-3000 | 3000A | 3600A | 1A | 3000:1 | 2.5VA | 0.5% |
| Q150A2-500 | 500A | 600A | 250mA | 2000:1 | customized | 0.5% |
| Q150A2-1000 | 1000A | 1200A | 500mA | 2000:1 | customized | 0.5% |
| Q150A3-500 | 500A | 600A | 200mA | 2500:1 | customized | 0.5% |
| Q150A3-1000 | 1000A | 1200A | 400mA | 2500:1 | customized | 0.5% |
| Q150A3-2000 | 2000A | 2400A | 800mA | 2500:1 | customized | 0.5% |
| Q150A4-250 | 250A | 300A | 250mA | 1000:1 | customized | 0.5% |
| Q150A4-500 | 500A | 600A | 500mA | 1000:1 | customized | 0.5% |
| Q150A4-1000 | 1000A | 1200A | 250mA | 4000:1 | customized | 0.5% |
| Q150A4-2000 | 2000A | 2400A | 500mA | 4000:1 | customized | 0.5% |
| Q150V1-1000 | 1000A | 1200A | 1V | 2000:1 | customized | 0.5% |
| Q150V1-2000 | 2000A | 2400A | 2V | 2000:1 | customized | 0.5% |
| Q150V1-3000 | 3000A | 3600A | 3V | 2000:1 | customized | 0.5% |
| Notes: Can be customized current probe according to user requirements! | ||||||
