Product Name: Intelligent Switch 400V ATS Controller Automatic Power Transfer Switch Model NO.: Automatic Transfer Switch Output type: Dual Poles: 3p/4p Type: Integrated automatic transfer switch Certification: CCC, CE, ISO9001 Operation: Rotating Handle Brand: Shushen Warranty: 2 Year Rated Current: 63A Frequency: 50/60Hz Rated Voltage: AC150-265V Trademark: shushen or OEM Transport Package: Standard Export Box Origin: Shanghai Product Description Q1: Can I get a sample for testing?A: Yes, we could offer free sample, but shipping cost should be paid at customers' side .Q2: Can I print my logo on the products?A: Yes, OEM and ODM are available.Q3: How can I get the after-service?A: If quality problem happen we promise re-send the item .Q4: Do you have inspection procedures for products?A: Our products100% self-inspection and testing before packing.Q5: How about delivery time of the order?A: 15-20 days after getting deposit.Q6: How about payment terms?A: 30% deposit, the rest payment balance against B/L copy