9.3. Controls and Indicators
TWF0500H54B Rectifier
Input Healthy LED | AC power present. |
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Output Healthy LED | DC output voltage between 39.5 to 59.5 Vdc. |
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Current Limit LED | On when rectifier is in current limit. |
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Overvolts LED | On when rectifier is above 57 Vdc. (Must be powered down to |
| reset) |
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Magnum VS Controller
DC OK (Green) | On when voltage is between 50 and 57 Vdc. |
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Major (Red) | On when Major Relay is |
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Minor (Yellow) | On when Minor Relay is energized |
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Out Relay 1 (Red) | On when Output Relay 1 is energized |
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(Flashing Green) | Watchdog LED |
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*Major relay is energized in normal operation. If all power fails, major relay will lose power and the contacts will change state, signifying an alarm.
9.4. Mechanical
TWF0500H54B Rectifier
Dimensions (Overall) | 5 in (12.7 cm) high x 2.75 in (7 cm) wide x 10.5 in (26.7 cm) |
| deep |
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Dimensions (not including | 5 in (12.7 cm) high x 2.5 in (6.3 cm) wide x 9.4 in (24 cm) |
faceplate or connectors) | deep |
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Weight | 4 lb (1.8 kg) |
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Color | Black front, Yellow zinc sides and back |
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Mounting | Hot swappable. Secured with 2.5 mm captive screws |
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Magnum VS 50 Power System |
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Magnum VS | Page 56 |
