CQL-434-2 is a DC-DC converter manufactured by Polam-Elta. It is a single output device rated at 12V and 4.0A. It has a wide input range of 8-36V DC and accepts up to 2-phase input. The Polam-Elta CQL-434-2 offers a host of advanced features like over voltage, over current and short-circuit protection and provides a very high level of power conversion efficiency. Additionally, it supports various temperature ranges, qualified for various safety standards, such as UL, RoHS and IEC, and is able to withstand a wide range of shock and vibration levels.