motor soft-start current transformer / small current transmitter / micro current sensor
- Category: >>>
- Supplier: Qingxian,Zeming,Langxi,Electronic,Devices,Co.,Ltd.
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Product Overview
Description
Product Description
| Model---ZMCT304E-2 | |
| The main technical parameters: | |
| Input current | 0~200A(sampling resistor 10Ω) |
| Output current | 10mA at input 50A |
| Turns ratio | 5000:1 |
| Phase angle error | ≤20'(input 10A,sampling resistor 10Ω) |
| Accuracy | 0.5 |
| Linearity | ≤0.5%(5%dot~120%dot) |
| Permissible error | -0.5%≤f≤+0.5%(input 10A,sampling resistor 10Ω) |
| Isolation voltage | 4500V |
| Application | motor soft-start current sampling |
| Encapsulation | Epoxy |
| Installation | Screw mounting |
| Operating temperature | -40℃~+70℃ |
Note: the models in the table are commonly used by customers, if you need different ratios products, we can design and produce for you and you just provide the technical requirements for us.
Product Applications
1,ZMCT304E-2 used for protection, typical usage as shown.
2,The instructions are for reference only; specific parameter is subject to specifications (acknowledgment).
Product Advantages
| Passive Transformer |  |
| Passive transformer refer to that sampling is not active device,CT directly use resistor to sample,PT directly samples.the advantages of passive sampling are:simple sampling,high reliability machine. | |
| Advantages | |
(1)small size, high accuracy; (2)Good consistency; (3)For motor soft-start current sampling |
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About us
FAQ
Q: Why choose us?
A: We are professional micro transformer manufacturer for more than 10 years.
Q: Do you have any certificates?
A:We have CE,RoHS, , ISO9001 Certification.
Q: How about your products quality inspection?
A: We have professional QA and QC teams, 100% quality inspection is performed before goods out of factory.
Q: Can you accept to use our logo?
A: we accept OEM and ODM production and can make customized product.
Q: What’s your quality guarantee?
A: we provide repair or replace service within 18months if transformers are not working properly.
