GW-PWR2, CX-PWR
GW-PWR2,CX-PWR
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FIELD OF USE
• Internal power supplies for UNITRACK TCMS modular units
STANDARDS
(Compliant only if properly mounted
in the corresponding rack)
• EN 50155 – Electronic equipment used on rail vehicles
• EN 50121-3-2 – Electromagnetic compatibility
• EN 50124-1 – Insulation coordination
• EN 61373 – Shock and vibration tests
• EN 60529 – Degrees of protection provided by enclosures
• EN 45545-2 – Fire protection
PRODUCT OVERVIEW
The GW-PWR2 and CX-PWR are DC/DC switched-mode power supply modules designed for harsh environment applications. They are rack-mounted modules used to supply UNITRACK TCMS modular units. Max output power is 20W, at dual variant 2x 20W.
Output is available at the rear connector; power is distributed in the unit via the backplane. With their ultra-wide input ranges they support all common on-board voltages (24V, 48V, 72V and 110V DC). Power supply modules can be remotely switched on and off forcing logical input.