AC/DC Power Adapters
WME's AC/DC power adapters convert mains to regulated low-voltage DC for CCTV, access control, LED and alarm systems — boxed switch-mode PSUs and battery-backup supplies from Haydon. Available across common voltages and current ratings, they deliver clean, stable power for sensitive electronics.
Part of our power adapters & supplies range — see also DC power supplies and power supply accessories.
Adapters are from Haydon, built for regulated output. Browse the wider power supplies & batteries range, or our Help & Support guides.
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12V 5A Boxed PSU with Battery Backup, 13.8V Output, Tamper, 90–264VAC HAY-PSU12V5ABBL
Reliable 5A£ 87 60RRP: £94.12Fast delivery Mon, 20 Jul
Save £3.14
24 V DC 60 W DIN-rail Power Supply for 2‑wire Intercom Distributor DS-KAW60-2N
Ultrathin DesignFast delivery Mon, 20 Jul
Save £0.65
Haydon 12V 1.5A Regulated Inline Power Supply ITM001080
Reliable Power£ 8 71RRP: £9.36Fast delivery Mon, 20 Jul
Save £4.79
Haydon 24 VAC Outdoor CCTV Power Supply, IP66, 4A, Grey — HAY-IP-24VPSU-1X4A
Weatherproof£ 64 40RRP: £69.19Fast delivery Mon, 20 Jul
Save £4.80
Haydon 24V DC 3A Boxed PSU with Battery Backup, Tamper & Mains‑Fail Relay HAY-DC24V3ABBLPSU
Battery Backup£ 64 59RRP: £69.39Fast delivery Mon, 20 Jul
Save £1.83
Haydon Boxed 12V DC Power Supply with Battery Backup 1A HAY-PSU12V1ABB
Battery Backup£ 24 59RRP: £26.422 Years WarrantyFast delivery Mon, 20 Jul
Save £4.06
Haydon Boxed 24V DC 2A Power Supply with Battery Backup, Tamper & Mains‑Fail Relay HAY-DC24V2ABBLPSU
Battery Backup£ 54 58RRP: £58.64Fast delivery Mon, 20 Jul
Save £9.62
Haydon Boxed 24V DC Battery-Back Power Supply, 10A (240W), HAY-DC24V10ABBLPSU
Battery Backup£ 129 32RRP: £138.94Fast delivery Mon, 20 Jul
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Haydon 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 Mon, 20 Jul
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Haydon HAY-DC24V5ABBLPSU Boxed 24V DC Power Supply with Battery Backup, 5A
Battery Backup£ 99 60RRP: £107.00Fast delivery Mon, 20 Jul
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Haydon HAY-PSU12V3ABBL 12V DC Boxed PSU with Battery Backup, 3A
High Efficiency£ 54 06RRP: £58.08Fast delivery Mon, 20 Jul
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Haydon HAY-PSU1612-20A 16-Way 12V DC CCTV Power Supply, 20A
Durable Design£ 90 02RRP: £96.72Fast delivery Mon, 20 Jul
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Haydon HAY-PSUMULTI5A 9‑Output Boxed CCTV Power Supply, 12 V DC, 5 A Total
9 Outputs£ 40 66RRP: £43.68Fast delivery Mon, 20 Jul
Save £1.30
Save £2.92
Haydon Metal Boxed 12 VDC Power Supply with Battery Backup, 2 A, 13.8 V, HAY-PSU12V2ABB
High Efficiency£ 39 23RRP: £42.15Fast delivery Mon, 20 Jul
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Haydon Multi‑Output 12V DC Power Supply, 16‑Way 10A HAY-PSUMULTI10A
16 Outputs£ 60 98RRP: £65.52Fast delivery Mon, 20 Jul
Save £5.22
Hikvision DS-KAW150-4N 150W 48V DIN-rail Power Supply, INSUFFICIENT DATA
Safety FirstFast delivery Mon, 20 Jul
Save £2.70
Instant 802.3af Indoor Gigabit PoE Converter, 48V→24V, 12W, INS-3AF-I-G
High Performance£ 36 30RRP: £39.00
Save £7.25
Save £3.94
36W Power£ 21 05RRP: £24.993 Years WarrantyFast delivery Mon, 20 Jul
Save £1.09
LYT: 153.759UK, 24Vdc Waterproof Power Supply, 60W, 2.5A, IP67
Waterproof£ 14 54RRP: £15.63Fast delivery Mon, 20 Jul
Save £0.31
LYYT: 153.624UK, 230V Rope Light Power Cable, 1.5m, 2-Pin Connector
Reliable Power£ 4 14RRP: £4.45Fast delivery Mon, 20 Jul
Save £1.08
LYYT: 153.744UK, 12Vdc Power Supply, 5A, 60W, Waterproof IP67, 1 Output
IP67 Rated£ 14 62RRP: £15.70Fast delivery Mon, 20 Jul
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LYYT: 153.753UK, Universal 12Vdc Power Supply, 3.75A, 45W, IP67 Rated
Pro Use Only£ 12 56RRP: £13.49Fast delivery Mon, 20 Jul
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LYYT: 153.754UK, Universal 12Vdc Power Supply, 30W, IP67, 2.5A, Waterproof Design
Waterproof£ 11 18RRP: £12.01Fast delivery Mon, 20 Jul
Save £1.69
LYYT: 153.755UK, 12Vdc Power Supply, Waterproof IP67, 100W, 8.3A
Waterproof£ 22 70RRP: £24.39Fast delivery Mon, 20 Jul
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Save £6.52
12V 5A Boxed PSU with Battery Backup, 13.8V Output, Tamper, 90–264VAC HAY-PSU12V5ABBL
Reliable 5A£ 87 60RRP: £94.12Fast delivery Mon, 20 Jul -
Save £3.14
24 V DC 60 W DIN-rail Power Supply for 2‑wire Intercom Distributor DS-KAW60-2N
Ultrathin DesignFast delivery Mon, 20 Jul -
Save £0.65
Haydon 12V 1.5A Regulated Inline Power Supply ITM001080
Reliable Power£ 8 71RRP: £9.36Fast delivery Mon, 20 Jul -
Save £4.79
Haydon 24 VAC Outdoor CCTV Power Supply, IP66, 4A, Grey — HAY-IP-24VPSU-1X4A
Weatherproof£ 64 40RRP: £69.19Fast delivery Mon, 20 Jul -
Save £4.80
Haydon 24V DC 3A Boxed PSU with Battery Backup, Tamper & Mains‑Fail Relay HAY-DC24V3ABBLPSU
Battery Backup£ 64 59RRP: £69.39Fast delivery Mon, 20 Jul -
Save £1.83
Haydon Boxed 12V DC Power Supply with Battery Backup 1A HAY-PSU12V1ABB
Battery Backup£ 24 59RRP: £26.422 Years WarrantyFast delivery Mon, 20 Jul -
Save £4.06
Haydon Boxed 24V DC 2A Power Supply with Battery Backup, Tamper & Mains‑Fail Relay HAY-DC24V2ABBLPSU
Battery Backup£ 54 58RRP: £58.64Fast delivery Mon, 20 Jul -
Save £9.62
Haydon Boxed 24V DC Battery-Back Power Supply, 10A (240W), HAY-DC24V10ABBLPSU
Battery Backup£ 129 32RRP: £138.94Fast delivery Mon, 20 Jul -
Save £3.40
Haydon 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 Mon, 20 Jul -
Save £7.40
Haydon HAY-DC24V5ABBLPSU Boxed 24V DC Power Supply with Battery Backup, 5A
Battery Backup£ 99 60RRP: £107.00Fast delivery Mon, 20 Jul -
Save £4.02
Haydon HAY-PSU12V3ABBL 12V DC Boxed PSU with Battery Backup, 3A
High Efficiency£ 54 06RRP: £58.08Fast delivery Mon, 20 Jul -
Save £6.70
Haydon HAY-PSU1612-20A 16-Way 12V DC CCTV Power Supply, 20A
Durable Design£ 90 02RRP: £96.72Fast delivery Mon, 20 Jul -
Save £3.02
Haydon HAY-PSUMULTI5A 9‑Output Boxed CCTV Power Supply, 12 V DC, 5 A Total
9 Outputs£ 40 66RRP: £43.68Fast delivery Mon, 20 Jul -
Save £1.30
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Save £2.92
Haydon Metal Boxed 12 VDC Power Supply with Battery Backup, 2 A, 13.8 V, HAY-PSU12V2ABB
High Efficiency£ 39 23RRP: £42.15Fast delivery Mon, 20 Jul -
Save £4.54
Haydon Multi‑Output 12V DC Power Supply, 16‑Way 10A HAY-PSUMULTI10A
16 Outputs£ 60 98RRP: £65.52Fast delivery Mon, 20 Jul -
Save £5.22
Hikvision DS-KAW150-4N 150W 48V DIN-rail Power Supply, INSUFFICIENT DATA
Safety FirstFast delivery Mon, 20 Jul -
Save £2.70
Instant 802.3af Indoor Gigabit PoE Converter, 48V→24V, 12W, INS-3AF-I-G
High Performance£ 36 30RRP: £39.00 -
Save £7.25
-
Save £3.94
36W Power£ 21 05RRP: £24.993 Years WarrantyFast delivery Mon, 20 Jul
-
Save £1.09
LYT: 153.759UK, 24Vdc Waterproof Power Supply, 60W, 2.5A, IP67
Waterproof£ 14 54RRP: £15.63Fast delivery Mon, 20 Jul -
Save £0.31
LYYT: 153.624UK, 230V Rope Light Power Cable, 1.5m, 2-Pin Connector
Reliable Power£ 4 14RRP: £4.45Fast delivery Mon, 20 Jul -
Save £1.08
LYYT: 153.744UK, 12Vdc Power Supply, 5A, 60W, Waterproof IP67, 1 Output
IP67 Rated£ 14 62RRP: £15.70Fast delivery Mon, 20 Jul -
Save £0.93
LYYT: 153.753UK, Universal 12Vdc Power Supply, 3.75A, 45W, IP67 Rated
Pro Use Only£ 12 56RRP: £13.49Fast delivery Mon, 20 Jul -
Save £0.83
LYYT: 153.754UK, Universal 12Vdc Power Supply, 30W, IP67, 2.5A, Waterproof Design
Waterproof£ 11 18RRP: £12.01Fast delivery Mon, 20 Jul -
Save £1.69
LYYT: 153.755UK, 12Vdc Power Supply, Waterproof IP67, 100W, 8.3A
Waterproof£ 22 70RRP: £24.39Fast delivery Mon, 20 Jul