Industrial explosion-proof inverter physical working environment

**Industrial Explosion-Proof Inverter: Physical Working Environment** An explosion-proof inverter, also known as a **motor frequency conversion speed control unit**, is a crucial device used to regulate the speed of standard three-phase asynchronous motors by adjusting its output frequency. This allows it to meet specific production requirements or significantly reduce energy consumption, with an energy-saving rate ranging from 30% to 60%. Additionally, it can function as a soft starter for motors, reducing starting current and providing smooth operation. When combined with sensors, transmitters, and other control circuits, it can form a closed-loop speed control system. The inverter is easy to install and operate, offering benefits such as reduced power demand, a stable power factor, and features like fault indication. As the core component is a microcontroller, it offers advanced functionality and reliability. There are four key environmental factors that must be considered when installing and operating an explosion-proof inverter: 1. **Operating Temperature**: The inverter contains high-power electronic components that are sensitive to temperature. The general operating range is 0Â°C to 55Â°C. However, for optimal performance and safety, it is recommended to keep the temperature below 40Â°C. Excessive heat can reduce the lifespan of internal components. 2. **Corrosive Gas Environment**: If the surrounding air contains high levels of corrosive gases, it can damage component leads, printed circuit boards, and degrade plastic parts, leading to reduced insulation performance. To prevent this, the control cabinet should be sealed and properly ventilated. 3. **Ambient Humidity and Temperature Fluctuations**: High humidity or significant temperature changes can cause condensation inside the inverter, which may lead to short circuits and a dramatic drop in insulation resistance. In such cases, desiccants and heaters should be installed inside the enclosure to maintain a dry environment. 4. **Vibration and Shock**: Mechanical vibrations and shocks can cause poor electrical connections within the control cabinet. To mitigate this, the cabinet should be reinforced, placed away from vibration sources, and mounted on anti-vibration rubber pads. Regular inspection and maintenance are also essential after prolonged use to ensure continued reliability. By considering these environmental factors, users can maximize the efficiency, longevity, and safety of their explosion-proof inverters in industrial settings.

Sealing Film

Product Features
1. The product is easy to open and close, which can effectively seal deep well plates, sample tubes, etc., which is convenient for operation and saves time.
2. Good airtightness can prevent the volatilization of various solvents.
3. Tolerate a wide temperature range, suitable for various experiments.
4. Resistant to chemical corrosion and used for low-temperature storage.

5. The pre-opened silica gel lid allows the Pipette tip or probe to enter the hole without damaging the lid.

6. After the third party inspection, no RNA/DNA enzyme contamination
7. It can be used on automated machines, and the product size conforms to the SBS standard
8. It can be used with stickers, silica gel, and sealed without leakage. 96 round-hole silica gel and 8-hole silica gel strip with matching sealing plate
9. Good flatness, can be transported long distance after sealing with heat sealing film
10. The products are produced and packaged in a 100,000-class dust-free workshop, and the product quality is stable
11. Alphabetical sorting and cut corner marking make the storage and collection of samples more convenient and faster.
12. Each package has an independent article number and batch number identification, which is convenient for quality tracking and traceability

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