Single Phase Meter Enclosure CL754E
The CL754E single phase energy meter enclosure fits for one DIN-rail split type energy meter and one 1Ph+N or 2Ph circuit breaker.
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March 23, 2024
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March 22, 2024
Single Phase Meter Enclosure CL754C
The CL754C single phase energy meter enclosure fits for four DIN-rail split type energy meters.
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October 21, 2023
Negative Phase Current
Electronic energy meters can have various additional useful functions for tamper protection, event logging or billing.
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October 20, 2023
Efficiency on Wednesdays
Our management has instructed the R&D department to come out with an automated solution. We are CLOU, so the product was finished in 20 days.
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March 5, 2024
Three Phase Meter CL730S23 CT
The CL730S23 CT is a static three-phase revenue meter designed for industrial applications together with current instrument transformer connection.
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January 8, 2024
Preventive Measures for Virus Control
There is an additional difference between rectal measurement and infrared measurement in the range of 0.03 °C.
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February 8, 2024
What is Measurement Uncertainty?
When we do high precision measurements we have to make sure that we are getting the measurement results as accurate as possible.
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February 4, 2024
Wrong Phase Sequence
The measurement circuit of CLOU three-phase energy meters constantly monitors transition through zero on all phase voltages.
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January 19, 2022
Welcome to the Year of the Rat 2020
As usual our company has rented the Shenzhen sports stadium for the annual Spring Festival Gala and Outstanding Staff Award Ceremony.
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November 15, 2023
What are Transient Voltages?
Transient voltages are short time peaks in the a.c. power supply. They typically last a few milliseconds and the voltage can reach several thousand volt. A transient is by definition shorter than half cycle.
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November 16, 2023
What is a Voltage Swell Event?
A voltage swell is a surge (increase) of voltage above 110 % of the rms magnitude in your power grid. The duration can be between ½ cycle and one minute. (EN 50160)
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October 20, 2023
What is a Voltage Dip Event?
Sometimes it's also referred to voltage sag (IEEE term). The meaning is the same. This article explains the power quality event logging inside of smart meters.
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