FEATURES
- UL 60950 recognised for reinforced
insulation
- High transient voltage withstand capability
- Ultra wide input voltage range of
16-160VDC
- Externally settable hold up time with
additional capacitor
- DC OK/Power Fail signal
- Short circuit protection
- Over Temperature protection
- Over voltage protection
DESCRIPTION
The RUW series is particularly suitable for use
in applications in railway, industry or telecommunication
where variable input voltages or
high transient voltages are present. With an ultra
wide input voltage range of 16-160VDC, the
RUW series is capable of withstanding surges
from 24,36,48,72, 90 and 110V systems, largely
eliminating the requirement for input protection
circuitry.
Optional features include a Power Fail/DC OK
signal and circuitry to facilitate long hold-up times
with a small external capacitor across ±Vint pins.