RD DP DPS Power Supply Communication Enclosure Constant Current Voltage Converter There are two choices:1. One selection "for power part" is suitable for the following mode of digital power control: DPS5015, DPS5020, DPS3012, DPH32052. Other "not for power part" choice is suitable for the following mode Digital Power Control: DPS3003, DPS3005, DPS5005, DP30V5A, DP50V5A,DP30V3A, DP20V2A ,DP50V2A Note: There is no open communication interface on the case, you need to add open on the case, if you can't do it, please don't buy this house in communication version Description: . Type: With Power Part/Without Power Supply Part Size: 13x11.8x4.2cm/5.12x4.65x1.65inch Installation Precautions:1. Please read this document carefully before installation. If you have any questions, please feel free to .2. The coating is made of cold-rolled steel sheets. Caution should be taken in case it is scratched by sharp objects or damaged by direct sunlight and humid environment.3. Please connect the anode and cathode correctly to prevent short circuit in assembly.4. Do not connect the circuit when the power is on.5. Try to avoid shaking and falling Note:1. The item color displayed in the pictures may be showing slightly different on the computer monitor since monitors are not calibrated same.2. Please allow 1-3mm slight deviation due to manual measurement. Thank you! Package Included:1 x Power Supply Case