Current voltage frequency temperature indicator
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Current voltage frequency temperature indicator
AD22-22 series
current、voltage 、frequency、 temperature
single display 、double display、 three display indicator
Measuring voltage: 0-100A
Hole size: 22MM
LED digital display
Power frequency withstand voltage: 2.5KV / 1MIN
Head protection: IP67
Applicable environment:
Ambient temperature: -25 degrees Celsius ~ 55 degrees Celsius
Relative air humidity: less than or equal to 98%
It can't work normally when the vibration frequency is 2-80HZ and the acceleration is 0.7G
With "TH" mark can work in hot and humid environment
Main Specifications:
Power frequency withstand voltage: 2.5KV (AC effective value), 1min
Insulation resistance: greater than or equal to 2MΩ
AC indicator allows voltage fluctuation ± 20%
Continuous working life: greater than or equal to 30000H
Brightness greater than or equal to 100CD / M2
CTI is greater than or equal to 600 when compared to the number of excess leakage
Head protection grade IP65, customizable IP67
Use frequency AC50-60HZ