WRF-H 8KV Antistatic 3KV Isolated Regulated Single Output Overload Protection Power Module

The VD / WRF / WRE series of modular power supply developed and produced by SunYuan Technology is a national patented product (National Patent No.: ZL 200420042857.1) with high electrical isolation and anti-surge, anti-static characteristics, and the output of the output has a self-recovery overload and short-circuit protection. Recently, this product has successfully passed the high isolation/anti-surge/anti-static test in the inspection of the relevant technology of high isolation (4500V) and anti-static (direct contact with external terminal: 8000V) of the external RS485/RS232 interface safety of the instrument of the electric power load management control terminal (user management terminal). Currently has been widely used in the power instrumentation manufacturing industry. VD / WRF series of DC-DC isolation module power supply, ceramic substrate, printed resistance of the reliability of the process production, to meet the industrial level of vibration, moisture, electrostatic interference, a wide range of temperatures (-45-+85 ℃) and other harsh environments. The products are available in SIP single-row and DIP dual-row packages. Main application areas: electrical equipment ground interference suppression, instrumentation external (RS485/RS232/RS422/USB/IEEE1394 and other communication interfaces) port power isolation and transformation, the instrument shell interface terminal exposed metal parts of the security of high isolation/anti-surge/anti-static isolation (national safety standards: more than 8KV).