The VHR series design leverages VPT's decades of experience in military, aerospace, and defense solutions. For diverse, budget-driven programs, this series offers a wide input voltage range starting from a nominal input of 28 V, an average efficiency of 85%, and low input and output ripple for reliable operation, even in harsh environments.
The VHR series, designed for full-load operation across a wide temperature range of -40°C to +100°C, also offers fixed-frequency operation, soft start, magnetic feedback, inhibit protection, and current limiting. In addition, the VHR series incorporates EMI filters from 1 to 20 A.

