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- fixed magnetic tachometer
- handheld centrifugal tachometer
- Fixed centrifugal tachometer
- Intelligent rotation speed digital display
- electric tachometer
- Non-contact handheld digital tachometer
- Standard rotation speed generating device
- rotation speed digital displayer
- frequency current converter
- intelligent speed digital indicator
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Current Location:Home > Products > Marine Meter > Voltage Regulator > SCR Voltage Regulator
ProductsSCR Voltage Regulator
- Model:ZK series
- Category:Voltage Regulator
- origin:SHANGHAI
SHANGHAI AUTOMATION INSTRUMENTATION CO., LTD
functions |
model specification |
Terminal diagram No. |
single-phase phase-shift trigger |
ZK-1、 ZK-1C |
76-01~02 |
single-phase zero-crossing trigger |
ZK-O、 ZK-0C |
76-03~04 |
three-phase phase-shift trigger |
ZK-3、ZK-3A、ZK-3B |
76-05 77-03~02 |
three-phase phase-crossing trigger |
ZK-03、ZK-03A、ZK-3B |
77-01 77-05~04 |
three-phase phase-crossing /phase-shift trigger |
ZK-30A、 ZK-30B ZK-30C |
78—01 |