Nanjing Chieful Science & Technology Co., Ltd.
Nanjing Chieful Science & Technology Co., Ltd.
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current transducer CSM150LA
Closed loop Hall effect current transducer is for the measurement of current: DC, AC, pulsed and irregular wave currents with galvanic isolation between the primary circuit and the secondary circuit
Advantages
* Excellent accuracy
* Very good linearity
* Low temperature drift
* Optimized response time
* Wide frequency bandwidth
* No insertion losses
* High immunity to external interference
* Current overload capability
| Electrical characteristics | |||
| Type | CSM150LA | ||
| IPN | Primary nominal input current | 150 | A |
| IP | Measuring range of primary current | 0~±150 | A |
| ISN | Secondary nominal output current | 75 | mA |
| KN | Conversion ratio | 1:2000 | |
| RM | Measuring resistance | VC=±15V IP=±150A 0-33 | Ω |
| VC | Supply voltage | ±15(±5%) | V |
| IC | Current consumption | VC=±15V 10+Is | mA |
| VD | Insulation voltage | AC/50Hz/1min 2.5 | kV |
| εL | Linearity | <0.2 | %FS |
| X | Accuracy | TA=25℃ VC =±15V <±0.7 | % |
| IO | Zero offset current | TA=25℃ <±0.2 | mA |
| IOM | Residual current | IP→0 <±0.15 | mA |
| IOT | Thermal drift of I0 | IP=0 TA=-25~+85℃ <±0.5 | mA |
| TR | Response time | <1 | μs |
| f | Frequency bandwidth(-1dB) | DC~100 | kHz |
| TA | Ambient operating temperature | -25~+85 | ℃ |
| TS | Ambient storage temperature | -40~+100 | ℃ |
| RS | Secondary coil resistance(TA=25℃) | 112 | Ω |
| m | Mass | 19 | g |
| Standard | Q/320115QHKJ01-2016 | ||
CHIEFUL offers a wide range of current and voltage transducers in the portfolio. And our transducer can be designed according to the specific demands.The company explore foreign markets actively, our products have been sold to the United Kingdom, Germany, Denmark, France, Italy, Sweden,Turkey, Israel, South Korea, India etc.
Q1: Are you a factory?
A:We are a factory setted up more than 17 years and export more than 10years.
Q2: When is the delivery date?
A: 7-10 working days in general.
Q3: Could you send me a quotation?
A: Sure.
Q4: How about the after service?
A: Five years warranty.
Q5: What about the shipping package?
A: Anti-static package and carton.