Q1. Are you a trading company or a manufacturer?
A1. We are a direct manufacturer, with our own factory and R&D Department.
Q2. Can I purchase spare parts from you?
A2. Of course, we can sell everything from spare parts to finished products.
Q3. Do you provide samples? Is there a charge?
A3. We can provide free samples to customers (limited to one piece), but customers need to cover the shipping cost.
Q4. What is your Minimum Order Quantity (MOQ)?
A4. We have no minimum order quantity; small trial orders are highly welcome.
Q5. How about your industry experience?
A5. We have our own factory and in-house testing laboratory. Our R&D department boasts more than 10 years of experience.
Q6. What is your DC SPD rated breaking capacity range?
A6. We offer DC SPDs ranging from 20kA to 60kA, with voltage support for 500VDC, 600VDC, 800VDC, 1000VDC, 1200VDC, and 1500VDC.