We apply comprehensive quality check and testing before dispatching. This item could be used to r. Which is broken, damaged, cracked or unusable.High accuracy, no offset phenomenon, contacts exactly. Sensitivity point into the system. Long life, to meet the harsh operating environment, it could tolerate tens of thousands of hits on the panel. The item "1PCS new MEAN WELL switching power supply RSP-1600-48 1600W 48V 33.5A" is in sale since Friday, April 10, 2020. This item is in the category "Business, Office & Industrial\Electrical Equipment & Supplies\Power Supplies\Switching Mode Power Supplies". The seller is "nst*store*" and is located in Shenzhen. This item can be shipped worldwide.