Shenzhen Knowhow Technology Co.,limited
| Payment Terms | T/T,Western Union,MoneyGram |
| Delivery Time | 5-8 work days |
| Model | MCTH2000A |
| Maximum current | 2000A |
| Accuracy | 0.01% |
| Bandwidth | 50KHz |
| Current transfer ratio | 1:2000 |
| Brand Name | MEASTEK |
| Model Number | MCTH2000A |
View Detail Information
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Product Specification
| Payment Terms | T/T,Western Union,MoneyGram | Delivery Time | 5-8 work days |
| Model | MCTH2000A | Maximum current | 2000A |
| Accuracy | 0.01% | Bandwidth | 50KHz |
| Current transfer ratio | 1:2000 | Brand Name | MEASTEK |
| Model Number | MCTH2000A | ||
| High Light | Power Applications Current Sensor ，1:2000 Ratio Current Sensor ，5kV Withstand Voltage Current Sensor | ||
MCTH2000A High precision current sensor 2000A Current Monitor | 5kV Withstand Voltage, 1:2000 Ratio, Overload Alarm For Power Applications
1.Ultra-large current precision measurement
Maximum measurement current 2000A (DC/RMS), accuracy 0.01%, bandwidth 50kHz, supports DC, AC and irregular waveforms, suitable for high-power industrial scenarios.
2.Core technology guarantees stability
Adopting excitation flux closed-loop control and multi-point zero flux technology, combined with temperature control compensation, temperature drift ≤±0.004μA, ensuring stable operation in -10℃~+70℃ environment.
3.Low loss and high safety
Current transmission ratio 1:2000, load resistance ≤4Ω (@2000A), extremely low insertion loss; power frequency withstand voltage 5kV, insulation resistance＞2000MΩ@500V, support overload alarm (Error signal).
4.Wide range of industrial compatibility
Applicable to ship power drive, new energy inverter (photovoltaic/wind power), smart grid medium and low voltage substation and industrial motor drive system.
5.Flexible power supply adaptation
Optional ±24V dedicated power supply (such as MCTP5724VA) supports multi-channel power supply, output current 0~1.5A/channel, meeting the needs of complex system integration.
Specifications
| Model | Maximum current | Accuracy | Bandwidth | Current transfer ratio | |
| DC | RMS | ||||
|
MCTH2000A |
2000A |
2000A |
0.01% |
50KHz |
1:2000 |
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 |
- |
1:2000 |
- |
1:5000 |
- |
| Rated output current (mArms) |
Isn |
Primary rated current |
1000 |
- |
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 |
- |
- |
0.01 |
% |
| 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 |
- |
>100 |
A/μs |
| Frequency range |
f |
- |
0 |
- |
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 | ||||
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 friend... 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 friend...
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