Q150 LARGE JAW 150mm 3000/5A SPLIT CORE CLAMP CURRENT TRANSFORMER
INTRODUCE
The model Q150 clamp current transformer can be used in large current situation and cooperate to cable fault tester 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. It is widely applied in electricity, meteorology, communication, railway, oilfield, construction, measurement, scientific and research teaching unit, industrial and mining enterprises. This model Q150 clamp current transformer has been used many for cable fault analyzer of instruments company.
All of our clamp current transformer are strictly comply IEC/EN61010-2-032, IEC/EN 61010-2-031, IEC60044-1, IEC 61869-2, ANSI/IEEE C57.13, GB1208-2006, GB/T 20840.1-2010, GB/T 20840.2-2014, GB/T 22071.1-2018.
FEATURES
Measurement range of 1A to 3600A AC; Nominal range: 1 to 1000A AC, 1 to 2000A AC, 1 to 3000A AC; Transformation ratio: 1000:5, 2000:5, 3000:5, 1000:1, 2000:1; Output:5mA AC/A AC, 2.5mA AC/A AC, 1.666mA AC/A AC; Frequency 40Hz-2000Hz bandwidth; Large jaw opening designed; Precision 0.5% for current measurement; Transformation ratio: 1000:5, 2000:5, 3000:5 Low phase shift for power measurement; 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, power and harmonic meters; As a high performance clamp current transformer; UL, CE CNAS mark;
APPLIATIONS
Industrial maintenance;
Electrical Laboratory;
Plant maintenance;
Electrical utility;
Power meter;
Energy meter;
Large industrial loads;
Data logging/recording;
Power quality analyzer;
Cable fault tester;
Power and harmonic meters;
Power load monitoring;
Measuring around cable bundles;
Clamp type ground resistance tester；
Power quality monitoring;
Oscilloscopes;
HVAC;
OUTLINE DRAWING
PARAMETERS
| Electrical parameters | |
|---|---|
| Ratio | 600:1, 1000:1, 2000:1, 3000:1(customized) |
| Accuracy Class | 0.2%, 0.5%, 1% |
| Primary current | 0-1000A AC, 0-2000A AC, 0-3000A AC |
| Signal output | 1mA/A, 5mA/A, 1mV/A, 5mV/A, 10mV/A |
| Secondary voltage | 0-333mV, 0-500mV, 0-1V, 0-5V, 0-10V AC; |
| Secondary current | 0-500mA, 0-1A, 0-2A or 0-5A AC |
| Max. Cont. Input current | 3600A |
| Load capacity | ≤2.5VA or 20Ω |
| Over voltage category | CAT III 600V |
| Frequency range | 40Hz-2kHz |
| Dielectric strength | 3KV 50Hz/60Hz at 1minute |
| Temperature range | -20°C to +55°C |
| Output | 2.5 meter cable with D01 or BNC connector |
| Max. voltage not insulated conductors | 720V |
| Standard | EN 61010-1, EN 61010-2-032, EN 61010-2-031 IEC60044-1, & IEC61869-2, 600V CAT III |
| Installation | Clamp type |
| Range | 500A, 600A, 1000A, 2000A, 3000A optional |
| Output mode | Lead output(2.5m, 5m, 10m or customized) |
| Output signal | 333mV, 500mV, 1V, 2V, 5V, 10V AC at nominal input current |
| Connector | BNC, 4mm banana, signal cable(2 cores), customized |
| Accuracy (1000A Range) | |
| 0-30A | ≤2% |
| 30-300A | ≤1% |
| 300-3000A | ≤0.5% |
| Phase Shift(1000A Range) | |
| 0-30A | ≤1° |
| 30-300A | ≤0.5° |
| 300-3000A | ≤0.2° |
| 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 Current | 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% |
CLAMP ON CURRENT TRANSFORMER SELECTION MODEL
| Model | Current Range | Max Current | Secondary Output Signal | Ratio | Resistance | Accuracy |
|---|---|---|---|---|---|---|
| S50 | 0-1200A | 1200A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| S120 | 0-3000A | 3600A | 250mA, 500mA, 1A, 2A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 600:1, 1000:1, 2000:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| P8 | 0-10A | 20A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| P18 | 0-200A | 240A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| P50 | 0-1000A | 1200A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| P110 | 0-1500A | 1500A | 250mA, 500mA, 1A, 2A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 200:1, 600:1, 1000:1, 2000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q8A1 | 20A | 20A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q8A2 | 20A | 20A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q13 | 100A | 120A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q20A | 200A | 240A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q20B | 200A | 240A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q40 | 500A | 600A | 200mA, 250mA, 500mA, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q50A | 1000A | 1000A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q70 | 1000A | 1200A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 200:1, 600:1, 1000:1, 2000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q110 | 1500A | 1500A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 200:1, 600:1, 1000:1, 2000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| Q125 | 2000A | 2400A | 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 200:1, 600:1, 1000:1, 2000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.2%, 0.5% |
| Q125B | 3000A | 3600A | 250mA, 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 600:1, 1000:1, 2000:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.2%, 0.5% |
| Q150 | 3000A | 3600A | 500mA, 1A, 5A, 333mV, 1V, 2V, 5V, 10V etc | 600:1, 1000:1, 2000:1, 4000:1 etc | 2.5VA, 1VA, 4Ω, 10Ω, 20Ω etc | 0.2%, 0.5% |
| XQ13 | 100A | 120A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| XQ20 | 200A | 240A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V, 10V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
| HQ15 | 100A | 120A | 2mA, 2.5mA, 5mA, 10mA, 20mA, 333mV, 1V, 2V, 5V etc | 1000:1, 2000:1, 2500:1, 4000:1 etc | 4Ω, 10Ω, 20Ω etc | 0.1%, 0.2%, 0.5% |
