Energy measurement system SH-DY09

powerlaboratory

　 SH-DY09 is composed of one low-voltage power cabinet, many low-voltage measuring cabinet and computer control softwares, simulation directly connects or via current transformer's three phase three wires and three phase four wires form of measurement. This product adopts the forms of one power with many measuring cabinets, suitable for the schools and training centers. 　　SH-DY9 can finish the following training subjects: fix the meter and connect the electricity, Low measurement simulation， on-site energy meter test, reading the energy meter, rotation of the energy meter. 　　Low voltage power cabinet 　　Low voltage cabinet adopts three digital high power supply 　　1、Output Voltage 　　Output voltage range: 0%-120% adjustable 　　Each phase voltage scope can be set individual 　　Voltage degree of symmetry can be set randomly 　　2、Output current 　　Current range: 5A、10A、25A 　　Adjustable range：0%-120% can be adjust continously 　　Each current scope can be set individual 　　Each current phase can be set randomly 　　3、Phase adjust： 0°-359.99° 　　4、Frequency adjust：45Hz-65Hz 　　Low voltage measuring cabinet 　　Low voltage measuring cabinet adopts multifunctional low voltage connection cabinet, it can be operated on three sides 　　1. Programmable dummy load connected to the positive power supply, which can be measured by the current transformer simulation mode, you can also directly access the simulation measurement, current up to 30A 　　2. Programmable power load connected to the real left (three-phase), the maximum load per phase can take 300W, can take simple lighting load