Nortel NTDK78AA Meridian Power Supply

Nortel NTDK78AA Meridian Power Supply Image 1

Nortel NTDK78AA AC/DC power supply for the Meridian Option 11C.

The Nortel NTDK78AA is an AC/DC power supply for the Nortel Meridian 1 Option 11C cabinet. As well as powering the cabinet, it supports a reserve (battery) power system, provides power for an attendant console, generates the line-transfer signal for the power-fail transfer unit (PFTU) and supplies the ring generator for telephones. It installs in the power-supply position of the Option 11C cabinet. We supply the NTDK78AA refurbished and tested for sites maintaining established Meridian Option 11C systems.

Worldwide supply. We export new and refurbished telecoms and networking equipment internationally. International buyers welcome, request a delivered quote in your currency. Supply subject to export checks.

From the same manufacturer

Compatible with the same platform

Frequently asked questions

Is the Nortel NTDK78AA refurbished or new?
Tech-Star supplies both new and refurbished Nortel NTDK78AA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Nortel NTDK78AA?
Refurbished Nortel NTDK78AA comes with a 90-day parts and labour warranty as standard. Extended warranty options are available on request.
How do I get a price for the Nortel NTDK78AA?
Pricing reflects current stock and lead time, so we quote per enquiry. Submit the part number through the contact form for a quote, typically within one business hour.
Can the Nortel NTDK78AA be returned?
Returns are accepted within 14 days of delivery in line with our return policy. A restocking fee may apply for opened items.
How quickly can the Nortel NTDK78AA be delivered?
Lead time depends on current stock. UK-based items typically ship the next business day; sourced items vary. We confirm lead time at quote.

Key FeaturesAC to DC power conversion; Designed for Nortel telecommunications systems; Rack or shelf mountable power unit
ApplicationsNortel PBX and telephony system power supply; Legacy enterprise voice infrastructure support
CompatibilityNortel Communication Server platforms; Nortel Meridian systems
SpecificationsAC/DC power conversion module; Nortel part number NTDK78AA
PlatformMeridian
ManufacturerNortel

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