Power supplies cover the wide range of telecom DC power systems, AC/DC rectifiers, UPS hardware, battery management modules and chassis power components used throughout telecoms central offices, mobile network sites, data centres and enterprise IT environments. Tech-Star supplies new and refurbished power supplies from major power infrastructure vendors including Ericsson, Huawei (USU/ETP), Eltek (Flatpack/Smartpack), Delta, Emerson/Vertiv, APC by Schneider Electric and Tripp Lite, covering rectifier modules, controller cards, telecom power shelves and chassis power supply units.Refurbished power supplies are in active demand for the support and capacity expansion of installed telecoms and data centre power infrastructure. Browse the power supply catalogue or submit any part number via the enquiry form for current pricing and availability.
Showing 433–470 of 470 results
Siemens DCCDA – DCC DC/DC converter power card for the Siemens EWSD digital switching exchange platform. Used/refurbished, quote-only.
| Platform | Siemens EWSD (Elektronisches Waehl System Digital) digital switching exchange |
|---|---|
| Manufacturer | Siemens |
Siemens DCCDB – DCC DC/DC converter power card for the Siemens EWSD digital switching exchange platform. Used/refurbished, quote-only.
| Platform | Siemens EWSD (Elektronisches Waehl System Digital) digital switching exchange |
|---|---|
| Manufacturer | Siemens |
Siemens DCCMC – DCC DC/DC converter power card for the Siemens EWSD digital switching exchange platform. Used/refurbished, quote-only.
| Platform | Siemens EWSD (Elektronisches Waehl System Digital) digital switching exchange |
|---|---|
| Manufacturer | Siemens |
Siemens DCCMD – DCC DC/DC converter power card for the Siemens EWSD digital switching exchange platform. Used/refurbished, quote-only.
| Platform | Siemens EWSD (Elektronisches Waehl System Digital) digital switching exchange |
|---|---|
| Manufacturer | Siemens |
Siemens S30050-Q5619-S-13/01 (DCC CS) direct current converter module for the Siemens EWSD digital telephone exchange platform. Used/refurbished, tested. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Siemens EWSD (Elektronisches Wahlsystem Digital) digital telephone exchange |
|---|---|
| Manufacturer | Siemens |
Siemens S30050-Q5619-S100-/J-ZVLL (DCC MS) direct current converter module for the Siemens EWSD digital telephone exchange platform. Used/refurbished, tested. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Siemens EWSD (Elektronisches Wahlsystem Digital) digital telephone exchange |
|---|---|
| Manufacturer | Siemens |
Siemens S30050-Q5619-S100-17/02 (DCC MS) direct current converter module for the Siemens EWSD digital telephone exchange platform. Used/refurbished, tested. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Siemens EWSD (Elektronisches Wahlsystem Digital) digital telephone exchange |
|---|---|
| Manufacturer | Siemens |
Siemens S30050-Q5862-C-/J-ZVLL (DCC DC) direct current converter module for the Siemens EWSD digital telephone exchange platform. Used/refurbished, tested. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Siemens EWSD (Elektronisches Wahlsystem Digital) digital telephone exchange |
|---|---|
| Manufacturer | Siemens |
Siemens S30050-Q5862-C-17/03 (DCC DC) direct current converter module for the Siemens EWSD digital telephone exchange platform. Used/refurbished, tested. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Siemens EWSD (Elektronisches Wahlsystem Digital) digital telephone exchange |
|---|---|
| Manufacturer | Siemens |
Siemens S30050-Q5862-C-18/03 (DCC DC) direct current converter module for the Siemens EWSD digital telephone exchange platform. Used/refurbished, tested. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Siemens EWSD (Elektronisches Wahlsystem Digital) digital telephone exchange |
|---|---|
| Manufacturer | Siemens |
Siemens S30050-Q5862-E601E3 (DCC DE) direct current converter module for the Siemens EWSD digital telephone exchange platform. Used/refurbished, tested. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | Siemens EWSD (Elektronisches Wahlsystem Digital) digital telephone exchange |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-H5660-X300 power supply unit for HiPath 3550 telephone system.
| Platform | HiPath 3550 |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-H7317-X Delta power supply unit for HiPath/HiCom telephone systems.
| Platform | HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-H7682-X1 power supply unit for HiPath 4000 PBX systems.
| Platform | HiPath 4000 |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-H7686-X1 LUNA2 power supply unit for HiPath/HiCom telephone systems.
| Platform | HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-H7726-X EU power supply unit for Optipoint 410/420/500 and OpenStage IP phones.
| Platform | Optipoint/OpenStage |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-K5950-A100-6 Artesyn power supply unit for telecommunications systems.
| Platform | Siemens HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-K7555-X-2 LPSUC power supply unit controller for HiPath/HiCom telecommunications systems.
| Platform | HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-K7682-C1-6 power supply unit for HiPath 4000 PBX system.
| Platform | HiPath 4000 |
|---|---|
| Manufacturer | Siemens |
Siemens S30122-X5950-X100 Artesyn power supply unit for telecommunications systems.
| Platform | HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |
Siemens S30124-X5087-X WR1500 rectifier module for telecommunications power systems.
| Platform | Siemens WR1500 |
|---|---|
| Manufacturer | Siemens |
Siemens S30124-X5096-X power supply unit for HiPath/HiCom telecommunications systems.
| Platform | HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |
Siemens S30124-X5130-X LP80L power supply unit for HiPath/HiCom telephone systems.
| Platform | HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |
Siemens S30805-G5401-X Power Box for HiCom 300H PBX system.
| Platform | HiCom 300H |
|---|---|
| Manufacturer | Siemens |
Genuine Siemens M:PWRS power supply module, Siemens BS-240/241 BSC/Transcoder subrack platform. Tested legacy spare from Tech-Star.
| Platform | Siemens BS-240/241 BSC/Transcoder / EWSD |
|---|---|
| Manufacturer | Siemens |
Siemens PWRS V3 power supply module for Siemens GSM BSC / Transcoder equipment. Genuine pulled Siemens part. Tech-Star (UK-based, shipped worldwide) — contact us to confirm compatibility.
| Platform | Siemens GSM Base Station Controller (BSC) / Transcoder Submultiplexer |
|---|---|
| Manufacturer | Siemens |
Siemens PWRS V4 power supply module for Siemens GSM BSC / Transcoder equipment. Genuine pulled Siemens part. Tech-Star (UK-based, shipped worldwide) — contact us to confirm compatibility.
| Platform | Siemens GSM Base Station Controller (BSC) / Transcoder Submultiplexer |
|---|---|
| Manufacturer | Siemens |
Siemens PWRS V4 power supply module for Siemens GSM BSC / Transcoder equipment. Genuine pulled Siemens part. Tech-Star (UK-based, shipped worldwide) — contact us to confirm compatibility.
| Platform | Siemens GSM Base Station Controller (BSC) / Transcoder Submultiplexer |
|---|---|
| Manufacturer | Siemens |
Siemens S30861-U4304-X-04/01 AC/DC power supply converter module for HiPath/HiCom telecommunications systems.
| Platform | Siemens HiPath/HiCom |
|---|---|
| Manufacturer | Siemens |
Tadiran 440950310 peripherals power supply unit for Coral PBX systems.
| Platform | Tadiran Coral |
|---|---|
| Manufacturer | TADIRAN |
Tadiran 440950410 Ringer Power Supply for Coral PBX telephone systems.
| Platform | Tadiran Coral |
|---|---|
| Manufacturer | TADIRAN |
Tadiran 72440953100 power supply unit for Tadiran telephone systems.
| Platform | Tadiran PBX |
|---|---|
| Manufacturer | TADIRAN |
Yealink 330000025036 48V 0.7A AC/DC power supply unit with 1.5m AC and 2m DC cables.
| Platform | Yealink IP Phones |
|---|---|
| Manufacturer | Yealink |
Yealink YL-600-000-001 5V 600mA power supply unit for T-Series and W56 IP phones.
| Platform | Yealink T-Series / W56 Series |
|---|---|
| Manufacturer | Yealink |
Yealink YL-600-000-002 5V 1.2A power supply unit for T-series IP phones.
| Platform | Yealink T-Series |
|---|---|
| Manufacturer | Yealink |
Yealink YL-600-000-003 5V 2A power supply unit for T-series IP phones and EXP43 expansion module.
| Platform | Yealink T-Series |
|---|---|
| Manufacturer | Yealink |
Yealink YL-600-000-004 12V/1A power supply unit for CP920, CP930W, VP59 and MP54 endpoints.
| Platform | Yealink IP Phone Series |
|---|---|
| Manufacturer | Yealink |
ZTE PM5 -48 V DC power module for ZTE ZXSDR B8200 / B8300 Baseband Units (BBU); hot-swappable plug-in module.
| Platform | ZTE ZXSDR (B8200 / B8300 BBU) |
|---|---|
| Manufacturer | ZTE |
