Origin:Mainland China Certification:NONE Multifunctional digital voltage regulator Durable to use Stable performance Fast response Operate freely in high temperature environment Premium oxide film resistor Select voltage input Imported SCR for MXP Waterproof moisture-proof epoxy resin Name:AVR Model: M16FA655A Voltage establishment: when the residual magnetism is greater than 4V 25HZ, it will automatically decompress Input power supply: AC170~277V, 50/60HZ Induction detection: AC170-480V single-phase or three-phase 50HZ Output: 80V DC Colour:black Material:composite material Package Contents: 1 x AVR Generator Voltage Regulator Only the above package content, other products are not included. Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.