High frequency probe high frequency line can be customized other specifications

Photocoupler

1. Installation location:
1: The electric room should have less moisture and no water immersion 2: No explosive, flammable or corrosive gas and liquid, less dust 3: Maintenance inspection is easy to carry out 4: Ventilation or ventilation device should be provided to discharge the inverter Heat 2. Conditions of Use:
1: The running temperature of the inverter is mostly: 0~40 or -10~50, pay attention to the ventilation of the inverter cabinet.
2: The humidity around the inverter is below 90%. The surrounding humidity is too high, the electrical connection is reduced and the metal part is corroded. Due to the limitation of the installation location, the inverter should not be installed in a place with high humidity, and the inverter cabinet should adopt a sealed structure as much as possible. In order to prevent condensation when the inverter stops, the device needs to add a convection heater.
3: There should be no corrosive, explosive or flammable gases as well as dust and oil mist around the frequency converter. If there are explosive and flammable gases around the inverter installation, there are spark relays and contactors in the inverter, which may cause fire or explosion accidents. When there is corrosive gas, the metal part will corrode and affect the long-term operation of the inverter. When dust and oil mist are stored around the inverter, the adhesion and accumulation of these gas inverters will lead to a decrease in the edge; forced air-cooled inverter, the filter blockage will cause the temperature inside the inverter to rise abnormally, resulting in the inverter not operating stably.
4: The vibration resistance of the inverter should be different depending on the model. When the vibration exceeds the allowable value of the inverter, loose parts will be loosened and the movable parts such as relays and contactors will malfunction. This will result in the inverter not running stably. In the case of machine tools, ships, etc., where vibration can be foreseen in advance, the vibration of the inverter should be considered.
5: The inverter's elevation is more than 1000m. If the elevation is high, the pressure will be high, and it will easily lead to the destruction of the joint. In addition, the elevation and high cooling effect are also reduced, and attention must be paid to the temperature rise.
Inverter wiring:
When various factories and equipment adopt variable frequency speed regulation, harmonic interference will occur on the power supply side and motor side of the inverter, and EMC interference will be generated to the power supply grid and other electrical equipment around the inverter. In addition, to ensure long-term reliable operation of the inverter, inverter wiring is very important.