Saelig Company has introduced the Intona 7055 Series USB 2.0/3.0 Isolators which provide galvanic isolation to any USB
bus. Compliant to USB 2.0 High-Speed 480Mbps and USB 3.0 SuperSpeed
5Gbps the 7055’s isolation is designed to withstand up to 5kVRMS, as
well as advanced ESD protection to 20kV (IEC Airgap discharge). The
7055 isolators work straight out of the box since no drivers are needed,
and communication is transparent to both host and device
(“nohub”). These isolators offer a wide compatibility to most operating
systems, embedded systems, and devices.
Intona 7055 Series USB 2.0/3.0 Isolators are
available in two versions: the Intona 7055-C model provides 1kV DC
isolation, transmitting USB SuperSpeed (5 GBit/s) and Hi-Speed (480
MBit/s) while providing full galvanic capacitive isolation of both the
data and the power lines; while the 7055-D model is optically isolated
and provides USB 2.0 + 3.0 communication with 5kV RMS AC isolation. The
60-second Isolation Rating for the 7055D is 5000VRMS and 1000VDC for
the 7055C model.
The secondary side may be powered by an external auxiliary 4.5–5.0V
2A power source for power-demanding devices. Up to 500mA output current
is available on the isolated side, and up to 2000mA output current when
using the auxiliary power input. Power switching between the internal
and external supply is automatic.
Ultra-quiet power rail isolation means less noise in highly sensitive
applications, which can include: industrial automation systems, medical
devices, measurement devices, test gear, environments requiring safety insulation, machine protection, broadcast and studio, audiophile-grade home systems, situations requiring clean and stable USB connections with separate grounds, etc.
Housed in an IP54 aluminum enclosure (4.7” x 2.8” x 1.2”) and weighing 11oz, Intona 7055 Series USB 2.0/3.0 Isolators are available now from Intona’s technical distributor Saelig.
https://www.saelig.com/pr/7055.html
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