Power Adapters & Supplies
WME's power adapters and supplies deliver regulated DC power for CCTV, access control, LED and low-voltage systems — boxed and DIN-rail PSUs, plug-in adapters, and power splitters from Haydon. From a single camera supply to a rack-mounted unit feeding a whole system, the range covers AC-to-DC conversion at every scale.
Shop by type: AC/DC power adapters, plug-in power supplies, DC power supplies and power supply accessories.
Supplies are from Haydon, built for reliable regulated output. See the wider power supplies & batteries range, or our Help & Support guides.
Haydon Boxed 24 V DC Power Supply with Battery Backup, 1 A (24 W) HAY-DC24V1ABBLPSU
Battery Backup£ 48 04RRP: £51.61Fast delivery Tomorrow, 15 SepHaydon Boxed 24V DC 2A Power Supply with Battery Backup, Tamper & Mains-Fail Relay HAY-DC24V2ABBLPSU
Battery Backup£ 54 58RRP: £58.64Fast delivery Tomorrow, 15 SepHaydon Boxed 24V DC Battery-Back Power Supply, 10A (240W), HAY-DC24V10ABBLPSU
Battery Backup£ 129 32RRP: £138.94Fast delivery Tomorrow, 15 SepHaydon Boxed Power Supply, 12 V DC (13.8 V nom), 3 A, Battery Backup, Metal Box, HAY-PSU12V3ABB
3A Output£ 45 79RRP: £49.192 Years WarrantyFast delivery Tomorrow, 15 SepHaydon HAY-ACCESS12V5A-4W Boxed 12 V DC 5 A Access Control PSU (Battery Backup)
12V 5A£ 95 61RRP: £102.73Fast delivery Tomorrow, 15 SepHaydon HAY-DC24V5ABBLPSU Boxed 24V DC Power Supply with Battery Backup, 5A
Battery Backup£ 99 60RRP: £107.00Fast delivery Tomorrow, 15 SepHaydon HAY-PSU12V3ABBL 12V DC Boxed PSU with Battery Backup, 3A
High Efficiency£ 54 06RRP: £58.08Fast delivery Tomorrow, 15 SepHaydon HAY-PSU1612-20A 16-Way 12V DC CCTV Power Supply, 20A
Durable Design£ 90 02RRP: £96.72Fast delivery Tomorrow, 15 SepHaydon HAY-PSUMULTI5A 9-Output Boxed CCTV Power Supply, 12 V DC, 5 A Total
9 Outputs£ 40 66RRP: £43.68Fast delivery Tomorrow, 15 SepHaydon Inline 24 VAC 1 A PSU, UK Plug, Inline Lead, ITM001124
1A Compact PSU£ 17 42RRP: £18.72Fast delivery Tomorrow, 15 SepHaydon Metal Boxed 12 VDC Power Supply with Battery Backup, 2 A, 13.8 V, HAY-PSU12V2ABB
High Efficiency£ 39 23RRP: £42.15Fast delivery Tomorrow, 15 SepHaydon Multi-Output 12V DC Power Supply, 16-Way 10A HAY-PSUMULTI10A
16 Outputs£ 60 98RRP: £65.52Fast delivery Tomorrow, 15 SepInline 12 V DC Regulated PSU, 5 A (60 W), HAY-PSUINLINE5A ITM001081
12V 5A£ 13 79RRP: £14.82Fast delivery Tomorrow, 15 SepInstant 802.3af Indoor Gigabit PoE Converter, 48V→24V, 12W, INS-3AF-I-G
High Performance£ 36 30RRP: £39.00