欧美成人黄色网_欧美精品久久_国产在线一区二区三区_免费视频久久久_亚洲二区视频_欧美大片免费高清观看

ASTEC 720W, PCB Mount, Encapsulated, Single Output, Switch Mode AC-DC Power Supply - AIT - PFC Series

Low profile power supplies designed for use with Astec high power AIH & AIF series dc-dc converters
Fully encapsulated with aluminium baseplate for conduction cooling
High efficiency - up to 93%
Control and monitoring functions ( Remote Enable and Temperature Monitoring)
Three quarter brick plastic case UL94-V0 rated
Adjustable output voltage by using external resistors 389 to 397Vdc
No input/output isolation, input/base-plate & output/base-plate 2.7kVdc
4xM3 threaded inserts, for secure mounting
Solder pins for PCB mounting
Near unity power factor correction
Input current harmonics meets EN61000-3-2 class A
Under-voltage, over-voltage and over-temperature protection

注

MTBF to Telcordia SR-332.

標準

UL 60950, EN 60950

認可

UL/cUL recognised, TUV