產品介紹
- 這四種磁性變壓器（EP13、EP17、EP20和PQ20）是在智慧電錶中常用的元件，它們的作用是測量電流和電壓，並將其轉換成相應的電信號。這些電信號可以用於計算電能使用量、電壓品質和功率因素等參數，以及實現功率調控、負載管理和故障檢測等功能。EP13、EP17、EP20和PQ20等系列，常用的智慧電表變壓器型號，優秀的電氣特性，如低漏電感、高耐壓、高絕緣強度和穩定的溫度性能。在智慧電錶應用中，這些產品可用於電能計量和電壓、電流測量等方面。此外，它們還可應用於各種類型的電源和逆變器中，如開關電源、變頻器和直流變換器等。
Product Introduction
- These four magnetic transformers (EP13, EP17, EP20, and PQ20) are commonly used components in smart meters. Their function is to measure current and voltage and convert them into corresponding electrical signals. These electrical signals can be used to calculate parameters such as power usage, voltage quality, and power factor, as well as to implement functions such as power regulation, load management, and fault detection.EP13, EP17, EP20 and PQ20 series, commonly used smart meter transformer models, excellent electrical characteristics, such as low leakage inductance, high withstand voltage, high dielectric strength and stable temperature performance. In smart meter applications, these products can be used for energy metering and voltage and current measurement. In addition, they can also be used in various types of power supplies and inverters, such as switching power supplies, frequency converters, and DC converters.
- 可客製化
- 可用於SMPS(Switched-Mode Power Supply)。
- 優良的傳輸特性。
- 低損耗、高頻率0~1 MHz。
- 高品質自動化生產。
- 磁遮罩和電磁幹擾最小化。
- 工作溫度範圍：-40℃～+125℃。
- 符合RoHS，REACH要求。
- Can be customized
- Can be used in SMPS (Switched-Mode Power Supply).
- Excellent transmission characteristics.
- Low loss, high frequency 0~1 MHz.
- High-quality automatic production.
- Magnetic shielding and EMI minimization.
- Working temperature range: -40℃～+125℃.
- Comply with RoHS, REACH requirements.
HFT主要應用於電力系統監測和保護，它能夠測量和監控電路中的電流，以便進行分析和控制。以下是HFT的幾種應用介紹：
- SMPS（開關電源）：HFT常用於開關電源的變壓器和濾波器中，保證電源的穩定性。
- 智慧電錶：HFT用于智慧電錶中的電流感測器和電壓變換器，實現電能的計量和監測與管理效率。
- LED驅動器：HFT用於LED燈驅動器的變壓器和電感元件中，實現高效的能量轉換和電路穩定性的保證。
- 通訊設備：HFT用於通訊設備中的隔離變壓器和耦合器中，實現信號隔離和傳輸，提高信號的穩定性和可靠性。
- 汽車電子：HFT用於汽車電子中的點火線圈和DC-DC變換器中，實現高效的電能轉換和電路穩定性的保證。
HFT is mainly used in power system monitoring and protection, it can measure and monitor the current in the circuit for analysis and control. The following are several application introductions of HFT:
- SMPS (switching power supply): HFT is often used in the transformer and filter of switching power supply to ensure the stability of the power supply.
- Smart meters: HFT is used in current sensors and voltage converters in smart meters to achieve energy measurement, monitoring and management efficiency.
- LED driver: HFT is used in the transformer and inductance components of the LED lamp driver to achieve efficient energy conversion and guarantee circuit stability.
- Communication equipment: HFT is used in isolation transformers and couplers in communication equipment to realize signal isolation and transmission, and improve signal stability and reliability.
- Automotive electronics: HFT is used in ignition coils and DC-DC converters in automotive electronics to achieve efficient power conversion and guarantee circuit stability.
