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 1–48 of 994 results
3Com 3C16071B: SuperStack 3 Advanced Redundant Power System (RPS) chassis.
| Platform | 3Com enterprise networking (SuperStack / LinkBuilder / OfficeConnect / CoreBuilder families) |
|---|---|
| Manufacturer | 3Com |
3Com 3C17266: power supply for the 24-port SuperStack 4 Switch 5500G-EI.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |
3Com 3c17267: power supply for the 48-port SuperStack 4 Switch 5500G-EI (JE084A / 3CR17255-91).
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |
3Com 3C17506: 1200W AC power supply for the 3Com Switch 8807 chassis.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |
3Com 3C17507: 2000 W AC power supply unit for the 3Com Switch 8800 chassis.
| Platform | 3Com Switch 8800 chassis |
|---|---|
| Manufacturer | 3Com |
3Com 3C17718: 200W AC power supply for the SuperStack 3 Switch 4050 and Switch 4060.
| Platform | 3Com SuperStack 3 Switch 4050/4060 |
|---|---|
| Manufacturer | 3Com |
3Com 3C565047A: SuperStack II Redundant Power Supply Unit for backup chassis power.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |
3Com 3CB9EP8: power supply unit for the CoreBuilder 9000 enterprise switching chassis.
| Platform | 3Com enterprise networking (SuperStack / CoreBuilder / LinkBuilder / OfficeConnect / Switch families) |
|---|---|
| Manufacturer | 3Com |
3CB9EP8-ME: 820W AC power supply unit for the 3Com Switch 4007R (CoreBuilder 9000) chassis.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |
3Com 3CNJPSL: IntelliJack Network Jack Switch 48V DC local AC power adapter.
| Platform | 3Com IntelliJack Network Jack Switch |
|---|---|
| Manufacturer | 3Com |
3Com 3CR17254-91: Switch 5500G-EL 24-port Gigabit switch, supplied without power supply.
| Platform | 3Com SuperStack/OfficeConnect/Switch 8800 networking |
|---|---|
| Manufacturer | 3Com |
AASTRA A0000-68744010 power supply for IP-DECT RFP base stations.
| Platform | IP-DECT |
|---|---|
| Manufacturer | AASTRA |
Aastra D0023-1051-00-75 IP phone universal 48VDC power adapter.
| Platform | Aastra IP Phone Series |
|---|---|
| Manufacturer | AASTRA |
Aastra RES141319/1 AC/DC power adapter for 74xx series IP phones (EU plug, 110-240V input, 5V output).
| Platform | 74xx Series |
|---|---|
| Manufacturer | AASTRA |
Aastra SP0035/00 power supply unit for Aastra telephony systems.
| Platform | Aastra |
|---|---|
| Manufacturer | AASTRA |
AASTRA T2734-4516000 power supply unit for IP-7x series phones (Euro, 20VAC/600mA).
| Platform | IP-7x Series |
|---|---|
| Manufacturer | AASTRA |
ADVA 0040000040: power supply unit for the ADVA FSP-2000 platform.
| Platform | ADVA FSP150/FSP2000/FSP3000 DWDM optical transmission |
|---|---|
| Manufacturer | ADVA |
ADVA 1040904050: hot-swappable AC-DC power supply unit for ADVA optical networking equipment.
| Platform | ADVA optical transport and networking equipment |
|---|---|
| Manufacturer | ADVA |
ADVA AL-CH16-8: 16-slot ADVA modular optical transport chassis (this unit populated with 8x 2.5 Gbit/s ports, supplied without PSU). Confirm configuration before ordering.
| Platform | ADVA FSP150/FSP2000/FSP3000 DWDM optical transmission |
|---|---|
| Manufacturer | ADVA |
ADVA AL-PS-A: AC power supply for the AL-CH16-8 modular chassis (two-feed configuration per the chassis design). Confirm your PSU pairing before ordering.
| Platform | ADVA FSP150/FSP2000/FSP3000 DWDM optical transmission |
|---|---|
| Manufacturer | ADVA |
Alcatel 1AF00446DAA: 48V external power supply for the IP Touch 4008/4018/4028/4038/4068 deskphone series.
| Platform | Alcatel OmniSwitch/OmniStack networking and OmniPCX telephony |
|---|---|
| Manufacturer | ALCATEL |
Alcatel 3AL81502AA PSF Power Supply Filter module for the 1678 MCC (Metro Core Connect).
| Platform | 1678MCC |
|---|---|
| Manufacturer | ALCATEL |
Alcatel-Lucent 3AL81502AAAA PSF power supply/filter unit for the 1678MCC optical transmission platform.
| Platform | Alcatel-Lucent 1678MCC PSF |
|---|---|
| Manufacturer | ALCATEL |
ALCATEL 3AL89590AG01: Lucent 1850 TSS-320 DC power supply unit – converts -48V DC telecom feed for the optical transport shelf.
| Platform | Alcatel-Lucent optical/SDH transmission platform |
|---|---|
| Manufacturer | ALCATEL |
ALCATEL 3AL97042ABAA: DC48B -48V DC power supply unit for the Alcatel-Lucent 1642 EM / 1642 EMUX platform, revision AA.
| Platform | Alcatel-Lucent 1642 EM / 1642 EMUX Edge Multiplexer |
|---|---|
| Manufacturer | ALCATEL |
ALCATEL 3AL97042ABAB: DC48B -48V DC power supply unit for the Alcatel-Lucent 1642 EM / 1642 EMUX platform, revision AB.
| Platform | Alcatel-Lucent 1642 EM / 1642 EMUX Edge Multiplexer |
|---|---|
| Manufacturer | ALCATEL |
ALCATEL 3AL97042ABAB05: DC48B -48V DC power supply unit for the Alcatel-Lucent 1642 EM / 1642 EMUX platform, revision AB05.
| Platform | Alcatel-Lucent 1642 EM / 1642 EMUX Edge Multiplexer |
|---|---|
| Manufacturer | ALCATEL |
Alcatel 3BA53127ABBF 02 CB160 power supply unit for OmniPCX systems.
| Platform | OmniPCX Enterprise |
|---|---|
| Manufacturer | ALCATEL |
Alcatel-Lucent 48V to -60V DC/DC converter card (3DB00090AA). Power distribution module for legacy transmission/access subracks.
| Platform | Alcatel-Lucent legacy transmission/access equipment (exact subrack platform unconfirmed) |
|---|---|
| Manufacturer | ALCATEL |
Alcatel 3GD261000219 (OS6850-BP-D): 120W DC backup power supply for the OmniSwitch 6850 switch family.
| Platform | Alcatel OmniSwitch/OmniStack networking and OmniPCX telephony |
|---|---|
| Manufacturer | ALCATEL |
Alcatel DC983400PSCH: power supply and basic charger compatible with the Alcatel 300/400 DECT handset series.
| Platform | Alcatel OmniSwitch/OmniStack networking and OmniPCX telephony |
|---|---|
| Manufacturer | ALCATEL |
Alcatel FS 4237-20-06-2 power supply unit for telecommunications equipment.
| Manufacturer | ALCATEL |
|---|
Alcatel OS6850-48-EU: PS-126W-AC power supply (PN 902428-90) for the OS6850 series for the OmniSwitch/OmniStack platform.
| Platform | Alcatel OmniSwitch/OmniStack networking and OmniPCX telephony |
|---|---|
| Manufacturer | ALCATEL |
Alcatel OS6850-BP-EU: AC backup power supply (PN 902428-40 / PS-126W-AC) for the OmniSwitch/OmniStack platform.
| Platform | Alcatel OmniSwitch/OmniStack networking and OmniPCX telephony |
|---|---|
| Manufacturer | ALCATEL |
Alcatel OS6850-P48L: OmniSwitch 6850-P48L PoE switch, 44x RJ-45, 4x SFP, 2x 10G stacking, with 360W AC PoE PSU for the OmniSwitch/OmniStack platform.
| Platform | Alcatel OmniSwitch/OmniStack networking and OmniPCX telephony |
|---|---|
| Manufacturer | ALCATEL |
Alcatel PS-225W-AC-P: modular 225W AC backup power supply for one PoE OmniSwitch 6250 access switch.
| Platform | Alcatel OmniSwitch/OmniStack networking and OmniPCX telephony |
|---|---|
| Manufacturer | ALCATEL |
Alcatel SP667: OS7700 AC power supply unit for the OmniSwitch/OmniStack platform.
| Platform | Alcatel OmniSwitch/OmniStack networking and OmniPCX telephony |
|---|---|
| Manufacturer | ALCATEL |
Alcatel-Lucent 1AF01317ABAA02A: CONV 25B DC-DC power converter module for transmission equipment.
| Platform | Alcatel-Lucent transmission equipment |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 1AF01318AAAA002: CONV 27B DC-DC power converter module (revision AAAA002).
| Platform | Alcatel-Lucent transmission equipment |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 1AF01318ABAA01A: CONV 27B DC-DC power converter module for transmission equipment.
| Platform | Alcatel-Lucent transmission equipment |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 3AL34963AA power supply unit for the 1664SM (and related 1651SM/1661SMC) SDH multiplexer shelf.
| Platform | 1664SM/1651SM/1661SMC |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 3AL89590ABAA: Living Energy DC/DC power converter, 38.4-72VDC in, 2000W max output.
| Platform | Alcatel-Lucent carrier telecom chassis |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 3AL92191AA04 ETSI power supply unit (NGPUX0PKAD) for the 1850 TSS-320 shelf. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | 1850 TSS-320 |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 3AL92191AAAB04 power supply unit for the 1850 TSS-320 shelf. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | 1850 TSS-320 |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 3AL94247AA PSUP1000 power supply unit for the 1626 LM DWDM shelf. Tech-Star (UK-based, shipped worldwide) – enquire for stock.
| Platform | 1626 LM |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 3AL94247AA AA03: a PSUP1000 power unit.
| Platform | Alcatel-Lucent equipment cabinets and power plants |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 3AL94247AA AA04: a PSUP1000 power unit.
| Platform | Alcatel-Lucent equipment cabinets and power plants |
|---|---|
| Manufacturer | Alcatel-Lucent |
Alcatel-Lucent 3AL94247AB AA01: a PSUP1000 power unit.
| Platform | Alcatel-Lucent equipment cabinets and power plants |
|---|---|
| Manufacturer | Alcatel-Lucent |
