Electrical automation instruments and meters  485 interface 6KV high isolated 8KV anti surge DC-DC isolated converter:  WRH0505H-1W, Products passed CE/Rohs/ISO9001 etc certifications, applicated in security, power, communications, intelligent control industry.
Product Description
5-48VDC Wide Voltage Range Input,Regulated Single Output DC/DC Converter
Features:
. Low cost, small size.
. high power density. 
. high galvantic isolation. 
. no heat sink required.
. Regulated single output.
. Fixed input.
. 1KV isolation.
. Rated 2-6 W output.
. industrial standard pin-out.
. PCB Mounting.
 
Applications:
. Electric Power System, Power monitoring,voltage conversion.
. dual power isolation in digital communication ports of RS232/485, CAN bus. 
. power supply isolation in intelligent control, security equipments, telecom,etc.
. safety isolation in ground loop elimination, medical equipments and instrument. 
. Isolation & power supply for analogue electric circuit ( Transmitter & sensors).  
. Power supply isolation & transfer for safety monitoring and smart building system. 
. Ground loop interference control. 
. Car electric circuit power isolation & distribution.                        
. Battery power supply, voltage transfer, power distribution.                       
. PLC, DCS,PC isolation regulated power supply.