As electric vehicles need to supplement a large amount of power every day, the operation of charging station can obtain huge charging service revenue. Compared with the gas station, the power is more safe and convenient, and a large number of charging stations can be installed in various places. According to the scale of investment, from small to community slow charging pile, to highway fast charging station, single station operation, network operation also can be.
2.DJSF1352 DC Power Meter Introduction
DJSF1352 has double DC input channels, mainly designed for DC charging piles, solar , this series of meters can measure the voltage, current, power and forward and reverse energy and so on in the DC system. The actual use of the site, you can measure the total power, but also measure the energy within a specified period of time. The test results can be used for local display, but also with industrial control equipment, computers to form a measurement and control system.
The meter can have infrared communication interface and RS485 communication interface, and supports Modbus-RTU protocol. The meter can have relay alarm output and digital input function. You can set the ratio, alarm, and communication through the meter panel keys according to different requirements. The meter can have event recording of switch (Modbus protocol), maximum and minimum value recording function of voltage and current power.
As an important downstream pillar industry of new energy vehicle industry chain, charging pile seems to have a very optimistic market prospect. At present, the prospect of the industry is unanimously optimistic, and Acrel DC power meter can perfectly solve the problem of charging pile measurement.
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