Shenzhen Knowhow Technology Co.,limited
| Payment Terms | T/T,Western Union,MoneyGram |
| Delivery Time | 5-8 work days |
| Model | MCTL2000A |
| Maximum current | 2000A |
| Accuracy | 0.1% |
| Bandwidth | 50KHz |
| Current transfer ratio | 1:5000 |
| Implementation Standards | EN50178 |
| Brand Name | MEASTEK |
| Model Number | MCTL2000A |
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Delivery Time | 5-8 work days |
| Model | MCTL2000A | Maximum current | 2000A |
| Accuracy | 0.1% | Bandwidth | 50KHz |
| Current transfer ratio | 1:5000 | Implementation Standards | EN50178 |
| Brand Name | MEASTEK | Model Number | MCTL2000A |
| High Light | 50KHz Bandwidth Current Sensor ，High Precision Current Sensor ，2000A Current Sensor | ||
MASTEK MCTL2000A High-Precision 2000A Current Sensor , 0.1% Accuracy 50KHz Bandwidth for Industrial & Power Systems
Ultra-High Current Capacity: Measures up to 2000A DC/AC with 0.1% precision, ideal for heavy machinery, power plants, and grid-scale energy monitoring.
Advanced Closed-Loop Technology: Features fluxgate control and temperature compensation for stable output, even in extreme environments (-10°C to +70°C).
Fast Response & Low Loss: ≤1μs response time and ≤4Ω load resistance ensure minimal energy loss in high-current operations like welding or robotics.
Industrial Safety Certified: 5KV insulation voltage and UL94-V0 flame-retardant housing for safe use in hazardous or high-voltage settings.
Versatile Compatibility: 1:5000 current transfer ratio and ±24V power supply support seamless integration with industrial control systems and renewable energy applications.
Specifications
| Model | Maximum current | Accuracy | Bandwidth | Current transfer ratio | |
| DC | RMS | ||||
| MCTL2000A | 2000A | 2000A | 0.1% | 50KHz | 1:5000 |
Electrical properties
| Item | Symbol | Test Conditions | Minimum | Nominal | Maximum | Unit |
| Maximum continuous DC current | IPN_DC | - | 2000 | - | 3000 | Adc |
| Corresponding measurement current range (Arms) | IP | - | 2000 | - | 3000 | Aac |
| Primary-secondary conversion ratio | KN | - | 1:5000 | - | 1:5000 | - |
| Rated output current (mArms) | Isn | Primary rated current | 400 | - | 600 | mA |
| Power supply voltage (±5%) | Vc | - | - | ±24 | - | V |
| Power consumption | Ic | - | - | - | 25mA +Is | MA |
| Load resistance (@Vc=±15V) | RL | - | ≤4Ω(@Ip=DC2000A) | - | ≤5Ω(@Ip=DC3000A) | Ω |
| Secondary resistance | Rs | - | ≈4 | - | ≈5 | Ω |
| Power frequency withstand voltage (50HZ, 1min) | Vd | - | - | - | 5 | KV |
| Insulation resistance | Ri | - | - | - | ＞2000MΩ@DC500V | Ω |
Accuracy Measurement
| Item | Symbol | Test Conditions | Minimum | Nominal | Maximum | Unit |
| Accuracy (@Ta = +25℃) | XG | Input DC, full temperature range | - | - | 0.1 | % |
| Linearity error | EL | Full range | - | - | 0.005 | % |
| Offset current (@Ta =+25℃) | Ioff | Full temperature range | - | - | ≤|±0.004|μA | μA |
| Response time | Tr | di/dt=100A/μs, rise to 90% IPN | - | - | ≤1 | μs |
| Following speed | di/dt | - | - | - | >100 | A/μs |
| Frequency range | f | - | - | - | 50 | KHz |
General Features
| Item | Symbol | Test Conditions | Minimum | Nominal | Maximum | Unit |
| Operating temperature range | Ta | - | -10 | - | +70 | ℃ |
| Storage temperature range | Ts | - | -25 | - | +80 | ℃ |
| Working humidity (no condensation) | Hw | - | 20 | - | 90 | % |
| Weight | W | - | - | ±1200 | - | g |
| Execution standard | St | EN50178 | ||||
| Casing material | Encl | Compliant with UL94-V0 | ||||
Structure Diagram
| Basic dimensional error | ±0.2mm |
| Primary aperture | Φ60.5mm |
| Disc installation | Bottom:4 x Φ6.5mm Side:4 x Φ6.5mm |
| Output terminal | 4-position plug-in terminal |
Packing List
| Name | Quantity |
| Current sensor body | 1 piece |
| Electronic manual | 1 copy |
| Warranty card | 1 piece |
Company Details
Business Type:
Manufacturer
Ecer Certification：
Verified Supplier
Shenzhen Knowhow Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Fume Extractor equipment and industrial Smoke Extractors. The company was founded in Shenzhen, China and is committed to providing efficient and environmentally frien... Shenzhen Knowhow Technology Co., Ltd. is a high-tech enterprise focusing on the research, development, production and sales of Fume Extractor equipment and industrial Smoke Extractors. The company was founded in Shenzhen, China and is committed to providing efficient and environmentally frien...
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