
3. Features
3.1. Rectifier
The Cordex
®
CXRC series of 24V 400W rectifier modules employ an advanced resonant power
conversion technology featuring high power conversion efficiency. All internal semiconductor devices
operate under “soft-switching” conditions and exhibit very low power loss. The reduced power loss leads
to lower thermal stress on the semiconductors and thus improves reliability.
Rectifier Front Panel
Figure 3.
Rectifier Front Panel
LEDs
The front panel LEDs provide rectifier status summary and help to locate a specific module with the
controller.
OK
The top LED (green) is on when AC is within valid range and the rectifier is delivering power to the load.
The LED will flash (~2Hz) when AC is outside the nominal range – AC voltage is invalid if the AC Mains
Low or AC Mains High alarm is active. The LED turns off when AC has failed (or no AC power is present).
9400021-J0 Rev B
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