The HPR4XX Series uses advanced circuit design and packaging technology to realize superior reliability and performance. A 170kHz push-pull oscillator is used in the input stage. The HPR4XX Series reduces beat-frequency oscillation problems when used with high frequency isolation amplifiers. Reduced parts count and high efficiency add to the reliability of the HPR4XX Series.

● High Isolation Voltage: 3000 VPK Test
● Single-In-Line Package (SIP)
● Internal Input and Output
● Low Cost
● Non-Conductive Case
● High Output Power Density: 10 Watts/Inch3
● Extended Temperature Range: -25°C to +85°C
● High Efficiency to 79%