📌 The frequency converter control panel (VFD electric control panel / electrical control panel) can widely use in metallurgy, chemical industry, petroleum, water supply, mine, building material, electrical motor industry, such as pumps, fans, air compressor, rolling mill, injection molding machine, conveyer belt and other machinery and equipments.
Can you accept customized products?
Yes, of course. We provide OEM and ODM services for internationally recognized brands, tailored to specific technical requirements.
What is the difference between a standard inverter and a solar inverter?
A standard inverter only accepts AC input. A solar inverter accepts both AC and DC input from solar panels, allowing for significant energy savings, though they are not intended to replace batteries.
What should be noticed during installation?
Install the product in a well-ventilated, cool, dry, and waterproof environment. Ensure there is no external stress on the unit and always turn on the inverter before the connected appliances.
Do we need to set parameters before use?
Solar inverters come with AI intelligent presets. For Pump Variable Frequency Drivers, you only need to set target pressure and RS485 communication for multi-pump systems via a few simple steps.
What is the typical lead time for an order?
For quantities under 100 pcs, delivery is typically 15 days after payment. For larger orders, please contact our team for a detailed schedule.
What are the available payment terms?
For OEM orders, we require a 30% deposit with the remaining 70% due when goods are ready for shipment. For in-stock items, full payment is required before shipping.