Shenzhen Zhixiangyuan Electronics Co., Ltd.
| Payment Terms | T/T paypal xtransfer |
| Supply Ability | 1000K-pcs/month |
| Delivery Time | stock Or 3 weeks |
| Packaging Details | 1000pieces / Carton size:380mm*325mm*345mm |
| Transformer name | EI19 Low Frequency Current Transformer |
| Frequency | Low |
| External Structure | Vertical |
| Number of phases | Single |
| Inductance | Customized |
| Winding | Customized |
| Brand Name | ZXY |
| Model Number | ZXY-EI19 |
| Certification | RoHS,ISO9001-2001 |
| Place of Origin | China,shenzhen city. |
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Product Specification
| Payment Terms | T/T paypal xtransfer | Supply Ability | 1000K-pcs/month |
| Delivery Time | stock Or 3 weeks | Packaging Details | 1000pieces / Carton size:380mm*325mm*345mm |
| Transformer name | EI19 Low Frequency Current Transformer | Frequency | Low |
| External Structure | Vertical | Number of phases | Single |
| Inductance | Customized | Winding | Customized |
| Brand Name | ZXY | Model Number | ZXY-EI19 |
| Certification | RoHS,ISO9001-2001 | Place of Origin | China,shenzhen city. |
| High Light | 1000:2 Audio Frequency Transformer ，EI19 low frequency voltage transformer ，2000:2 Audio Frequency Transformer | ||
The impedance of voltage transformer itself is very small. Once the secondary edge is short-circuited, the current will increase sharply and burn down the coil. Therefore, the original side of the voltage transformer is connected with a fuse, and the secondary side is grounded reliably, so as to avoid personal and equipment accidents caused by the high potential to the ground when the insulation of the primary side and the secondary side is damaged.
Voltage transformers used for measurement are generally made into single-phase double coil structure, and the original side voltage is the measured voltage (such as the line voltage of the power system), which can be used in single phase or connected into two V-V for three phases. The voltage transformers used in the laboratory are often tap at the original edge to meet the needs of measuring different voltages. Voltage transformer for protection grounding also has a third coil, called three Coil voltage transformer. The third coil of the three phase is connected into an open triangle, and the two leading ends of the open triangle are connected with the voltage coil of the grounding protection relay.
| Category | Details |
| Applications | - Power distribution systems |
| - Energy meters | |
| - Industrial equipment | |
| - Current monitoring in low-frequency circuits | |
| Core Material | EI19 laminated iron core for high magnetic permeability and low core loss. |
| Frequency Range | Optimized for low-frequency operation (typically 50Hz - 400Hz). |
| Accuracy | High linearity and low phase error for precise current measurement. |
| Primary Current Range | Supports a wide range of primary currents, depending on design. |
| Secondary Current | Standard output (e.g., 5A or 1A) for easy integration with measurement devices. |
| Burden Capacity | Low burden resistance, ensuring minimal impact on the measured circuit. |
| Isolation | Provides electrical isolation between primary and secondary circuits. |
| Temperature Stability | Operates reliably across a wide temperature range. |
| Durability | Robust construction for long-term use in demanding environments. |
Company Details
Business Type:
Manufacturer,Exporter
Year Established:
2011
Total Annual:
6000000-8000000
Employee Number:
100~120
Ecer Certification：
Verified Supplier
Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers，switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current indu... Shenzhen Zhixiangyuan Electronics Co.,Ltd is a high tech enterprise, specializing in customizing various types of audio transformers, high frequency transformers, low frequency transformers，switching power transformers, toroidal inductors, choke coils, SMD power inductors, supper high current indu...
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