Siemens DCCDA EWSD (Elektronisches Waehl System Digital) digital switching exchange Power Supply

Siemens DCCDA EWSD (Elektronisches Waehl System Digital) digital switching exchange Power Supply Image 1

Siemens DCCDA – DCC DC/DC converter power card for the Siemens EWSD digital switching exchange platform. Used/refurbished, quote-only.

The Siemens DCCDA (internal material code S30050-Q5619-) is a DCC (DC/DC Converter) power card from the Siemens EWSD (Elektronisches Waehl System Digital) digital switching exchange platform. EWSD is a large-scale digital switching exchange system widely deployed by network operators for public telephone network switching, and DCC-prefixed boards in the EWSD parts family supply regulated DC power to subrack-mounted line, trunk and processor cards from the exchange’s -48V DC power plant.

DCC boards of this family are among the most commonly required spares in legacy EWSD maintenance, since a card failure directly affects power delivery to an entire subrack rather than a single interface.

Tech-Star (UK-based, shipped worldwide) supplies this DC/DC converter card used or refurbished. Quote DCCDA / S30050-Q5619- when you get in touch and we will help check compatibility and lead time.

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 Siemens DCCDA refurbished or new?
Tech-Star supplies both new and refurbished Siemens DCCDA. Refurbished items are tested and graded against manufacturer specifications; the condition is confirmed at quote.
What warranty is included with the Siemens DCCDA?
Refurbished Siemens DCCDA 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 Siemens DCCDA?
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 Siemens DCCDA 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 Siemens DCCDA 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 FeaturesDCC DC/DC converter power card; Siemens EWSD digital switching exchange platform; supplies regulated DC power to subrack cards
ApplicationsEWSD subrack power distribution; legacy EWSD exchange maintenance spare; -48V DC power plant conversion
CompatibilitySiemens EWSD digital switching exchange subracks; part of the S30050-Q56xx/Q58xx DCC converter family
SpecificationsBoard designation: DCCDA; Internal material code: S30050-Q5619-; Function: DC/DC power converter (DCC)
PlatformSiemens EWSD (Elektronisches Waehl System Digital) digital switching exchange
ManufacturerSiemens

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