Small Electronic Power Meter PA30 Series
Easily installable with a rail mount type clamp CT.
The "PA30" series performs power measurement for single-phase (4 circuits) or multi-phase systems. It can accommodate low voltage circuits or secondary sides of medium/high voltage. It enables high-precision measurements of less than 1% (power factor 1.0). The "PA30" series can be easily installed using clamp-type CTs. It is compact, low-cost, and equipped with standard communication functions. 【Features】 1) Compact and accurate measurement of energy and various power parameters 2) Easy installation with clamp-type CT 3) RS485 (Modbus RTU) support 4) Power measurement accuracy: 0.5% (PF=1.0) 5) Lon Talk (optional) support 6) Wide measurement range up to 200A with various sizes of optional CTs (φ10mm, φ24mm, φ36mm) *For more details, please refer to the catalog or feel free to contact us!
basic information
For existing buildings. Easy to install with a rail mount type. Clamp-type CT. By using the included software, it is also possible to check various information such as current power consumption in real-time on a computer. We propose the TOHO electronic power meter as a means to achieve smart energy management through "visualization of electricity."
Price range
Delivery Time
Model number/Brand name
PA33/PA34
Applications/Examples of results
Single-phase (4 circuits) or multi-phase power measurement is performed. It can accommodate low voltage circuits or the secondary side of medium/high voltage. High precision measurement of less than 1% (power factor 1.0) is possible. It can be easily installed with clamp-type CT. It is compact, low-cost, and equipped with standard communication functions.
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Toho Electric Co., Ltd. deeply recognizes the importance of quality assurance and environmental conservation, and as a company that provides current limiters, related components, and electromagnetic products that are trusted and satisfying to our customers, we contribute to society while each individual engaged in our business actively works towards further improving quality, conserving the environment, and preventing pollution.