Common/Peripheral Equipment Power Supply DC – Refurbished NT7D04AB | Nortel Meridian Power Module
CONDITION: RE-MADE IN THE USA™ Refurbished
Part Number: NT7D04AB
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Product Description
Common/Peripheral Equipment Power Supply DC – Refurbished NT7D04AB is a high-efficiency DC power module designed for use in Nortel Meridian and Option Series PBX systems. It provides stable, filtered DC power to critical system components including control, tone, and peripheral circuits—ensuring reliable, uninterrupted performance in enterprise telecommunications environments.
The NT7D04AB power unit converts incoming AC to regulated DC voltage levels used across the Meridian cabinet or shelf. It is essential for maintaining system stability, supporting peripheral expansion, and protecting sensitive logic circuits from power irregularities.
Each unit is professionally refurbished, thoroughly tested, and cleaned to meet or exceed OEM electrical and operational standards.
✅ Features
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Common/Peripheral Equipment Power Supply DC – Refurbished NT7D04AB
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Provides regulated DC output for Nortel Meridian & Option PBX systems
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Supports control, tone, and peripheral circuit operations
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Ensures reliable system uptime and stable voltage output
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Built-in protection against overload and short circuits
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Designed for easy installation and replacement
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Professionally refurbished, fully tested, and certified
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Ideal for legacy system maintenance and service continuity