Power supply - PV module simulator - 214/428V DC 350/700mA 90/305V AC A power supply that simulates the operation of photovoltaic modules for the need of inverter configuration after dark. Power supply voltage: 90~305VAC (127~431VDC) Tight metal housing conforming to IP67/IP65 standard. Built-in active PFC function Constant current output with high output voltage Short-circuit protection, over-voltage protection, thermal protection Regulation of output current with potentiometer on A version 3-i

Squeezer for gutter masses (gun). High quality plastic compound squeezer, gutter tup, made by Drel will find application in many industries, especially useful in assembly works in construction, technical installations and mechanical services. The product is perfect for easy and effective mass extrusion from typical tubes. The surface of the device is lacquered and the locking mechanism is effective. ·Manufacturer: Drel ·Condition: New ·Type: gutter squeezer