Power Supplies – Mouser Hong Kong

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PSK Power Supplies

CUI Inc PSK Power Supplies are housed in compact packages designed for easy installation and deliver 3W to 22.5W power. The units are available in a wide range of options and provide overvoltage, overcurrent, and short-circuit protections. CUI Inc PSK Power Supplies offer an 85V_AC to 305V_AC input range, a 4000V_AC input/output insolation voltage, and a -40°C to +85°C operating temperature range. The PSK power supplies are available in board-mount, chassis-mount, and DIN-rail configurations.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (HKD) Filter the results in the table by unit price based on your quantity.	Qty.	Product Type	Output Power	Number of Outputs	Industry
Power Supplies - Board Mount ac-dc, 40W, 12 Vdc, single output, encapsulated, PCB mount PSK-40E-12 CUI Inc. 1: HK$353.13 43In Stock New Product	Mfr. Part No. PSK-40E-12 Mouser Part No 490-PSK-40E-12 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 12 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	43In Stock	HK$353.13 HK$336.36 HK$329.38 HK$320.33 View HK$313.68 HK$307.18 HK$298.71	Min.: 1 Mult.: 1	Switching Power Supplies	40 W	1 Output	Industrial
Power Supplies - Chassis Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, chassis, terminal block PSK-50E-12-T CUI Inc. 1: HK$462.29 42In Stock New Product	Mfr. Part No. PSK-50E-12-T Mouser Part No 490-PSK-50E-12-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, chassis, terminal block Learn More about CUI Inc. cui inc psk 50e power supplies	Datasheet	42In Stock	HK$462.29 HK$441.74 HK$431.14 HK$419.30 View HK$410.59 HK$402.04	Min.: 1 Mult.: 1	Switching Power Supplies	50 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 12 Vdc, single output, encapsulated, PCB mount PSK-36E-12 CUI Inc. 1: HK$300.03 38In Stock New Product	Mfr. Part No. PSK-36E-12 Mouser Part No 490-PSK-36E-12 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 12 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	38In Stock	HK$300.03 HK$291.32 HK$282.44 HK$273.64 View HK$265.59 HK$260.00 HK$252.93	Min.: 1 Mult.: 1	Switching Power Supplies	36 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 48 Vdc, single output, encapsulated, PCB mount PSK-36E-48 CUI Inc. 1: HK$277.75 39In Stock New Product	Mfr. Part No. PSK-36E-48 Mouser Part No 490-PSK-36E-48 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 48 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	39In Stock	HK$277.75 HK$269.70 HK$261.48 HK$253.34 View HK$246.35 HK$241.26 HK$234.68	Min.: 1 Mult.: 1	Switching Power Supplies	36 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 24 Vdc, single output, encapsulated, PCB mount PSK-36E-24 CUI Inc. 1: HK$277.75 38In Stock New Product	Mfr. Part No. PSK-36E-24 Mouser Part No 490-PSK-36E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 24 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	38In Stock	HK$277.75 HK$269.70 HK$261.48 HK$253.34 View HK$246.35 HK$241.26 HK$234.68	Min.: 1 Mult.: 1	Switching Power Supplies	36 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 40W, 48 Vdc, single output, encapsulated, PCB mount PSK-40E-48 CUI Inc. 1: HK$353.13 30In Stock New Product	Mfr. Part No. PSK-40E-48 Mouser Part No 490-PSK-40E-48 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 48 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	30In Stock	HK$353.13 HK$336.36 HK$329.38 HK$320.33 View HK$313.68 HK$307.18 HK$298.71	Min.: 1 Mult.: 1	Switching Power Supplies	40 W	1 Output	Industrial
Power Supplies - Chassis Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, chassis, terminal block PSK-50E-24-T CUI Inc. 1: HK$462.29 3In Stock 42Expected 7/10/2026 New Product	Mfr. Part No. PSK-50E-24-T Mouser Part No 490-PSK-50E-24-T New Product	CUI Inc.	Power Supplies - Chassis Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, chassis, terminal block Learn More about CUI Inc. cui inc psk 50e power supplies	Datasheet	3In Stock 42Expected 7/10/2026	HK$462.29 HK$441.74 HK$431.14 HK$419.30 View HK$410.59 HK$402.04	Min.: 1 Mult.: 1	Switching Power Supplies	50 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, PCB mount PSK-50E-12 CUI Inc. 1: HK$420.86 40In Stock New Product	Mfr. Part No. PSK-50E-12 Mouser Part No 490-PSK-50E-12 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui inc psk 50e power supplies	Datasheet	40In Stock	HK$420.86 HK$402.12 HK$392.51 HK$381.74 View HK$373.76 HK$366.04	Min.: 1 Mult.: 1	Switching Power Supplies	50 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, DIN rail PSK-50E-12-DIN CUI Inc. 1: HK$539.56 36In Stock New Product	Mfr. Part No. PSK-50E-12-DIN Mouser Part No 490-PSK-50E-12-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 50 W, 12 Vdc, single output, encapsulated, DIN rail	Datasheet	36In Stock	HK$539.56 HK$488.68 HK$481.12 HK$466.07 View HK$436.07 Quote	Min.: 1 Mult.: 1	DIN Rail Power Supplies	50 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, PCB mount PSK-50E-24 CUI Inc. 1: HK$384.29 39In Stock New Product	Mfr. Part No. PSK-50E-24 Mouser Part No 490-PSK-50E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui inc psk 50e power supplies	Datasheet	39In Stock	HK$384.29 HK$365.95 HK$358.39 HK$348.61 View HK$341.21 HK$334.14 HK$325.10 Quote	Min.: 1 Mult.: 1	Switching Power Supplies	50 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, DIN rail PSK-50E-24-DIN CUI Inc. 1: HK$539.56 41In Stock New Product	Mfr. Part No. PSK-50E-24-DIN Mouser Part No 490-PSK-50E-24-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 50 W, 24 Vdc, single output, encapsulated, DIN rail	Datasheet	41In Stock	HK$539.56 HK$488.68 HK$481.12 HK$466.07 View HK$436.07 Quote	Min.: 1 Mult.: 1	DIN Rail Power Supplies	50 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, PCB mount PSK-70E-12 CUI Inc. 1: HK$454.81 40In Stock New Product	Mfr. Part No. PSK-70E-12 Mouser Part No 490-PSK-70E-12 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, PCB mount	Datasheet	40In Stock	HK$454.81 HK$434.51 HK$424.15 HK$412.48 View HK$403.93 HK$395.55	Min.: 1 Mult.: 1	Switching Power Supplies	70 W	1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, DIN rail PSK-70E-12-DIN CUI Inc. 1: HK$526.57 41In Stock New Product	Mfr. Part No. PSK-70E-12-DIN Mouser Part No 490-PSK-70E-12-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 70 W, 12 Vdc, single output, encapsulated, DIN rail Learn More about CUI Inc. cui inc psk 70e power supplies	Datasheet	41In Stock	HK$526.57 HK$476.84 HK$469.44 HK$454.81 HK$425.47	Min.: 1 Mult.: 1	DIN Rail Power Supplies	70 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, PCB mount PSK-70E-24 CUI Inc. 1: HK$454.81 40In Stock New Product	Mfr. Part No. PSK-70E-24 Mouser Part No 490-PSK-70E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, PCB mount	Datasheet	40In Stock	HK$454.81 HK$434.51 HK$424.15 HK$412.48 View HK$403.93 HK$395.55	Min.: 1 Mult.: 1	Switching Power Supplies		1 Output	Industrial
Power Supplies - DIN Rail Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, DIN rail PSK-70E-24-DIN CUI Inc. 1: HK$523.45 35In Stock New Product	Mfr. Part No. PSK-70E-24-DIN Mouser Part No 490-PSK-70E-24-DIN New Product	CUI Inc.	Power Supplies - DIN Rail Mount ac-dc, 70 W, 24 Vdc, single output, encapsulated, DIN rail Learn More about CUI Inc. cui inc psk 70e power supplies	Datasheet	35In Stock	HK$523.45 HK$467.47 HK$460.24 HK$445.85 View HK$417.17 Quote	Min.: 1 Mult.: 1	DIN Rail Power Supplies	70 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 12 Vdc, single output, encapsulated PSK-4-12 CUI Inc. 1: HK$149.44 32In Stock	Mfr. Part No. PSK-4-12 Mouser Part No 490-PSK-4-12	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 12 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	32In Stock	HK$149.44 HK$143.36 HK$139.33 HK$135.55 View HK$132.67 HK$129.96 HK$126.42 HK$123.79	Min.: 1 Mult.: 1	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 15 Vdc, single output, encapsulated PSK-4-15 CUI Inc. 1: HK$186.43 21In Stock	Mfr. Part No. PSK-4-15 Mouser Part No 490-PSK-4-15	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 15 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	21In Stock	HK$186.43 HK$184.37 HK$182.24 HK$133.00 View HK$129.79 HK$125.60 HK$122.15 HK$121.00 Quote	Min.: 1 Mult.: 1	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 24 Vdc, single output, encapsulated PSK-4-24 CUI Inc. 1: HK$149.44 23In Stock	Mfr. Part No. PSK-4-24 Mouser Part No 490-PSK-4-24	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 24 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	23In Stock	HK$149.44 HK$143.36 HK$139.33 HK$135.55 View HK$132.67 HK$129.96 HK$126.42 HK$123.79	Min.: 1 Mult.: 1	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 3.3 Vdc, single output, encapsulated PSK-4-3 CUI Inc. 1: HK$149.44 26In Stock	Mfr. Part No. PSK-4-3 Mouser Part No 490-PSK-4-3	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 3.3 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	26In Stock	HK$149.44 HK$143.36 HK$139.33 HK$135.55 View HK$132.67 HK$129.96 HK$126.42 HK$123.79	Min.: 1 Mult.: 1	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 4W, 5 Vdc, single output, encapsulated PSK-4-5 CUI Inc. 1: HK$149.52 34In Stock	Mfr. Part No. PSK-4-5 Mouser Part No 490-PSK-4-5	CUI Inc.	Power Supplies - Board Mount ac-dc, 4W, 5 Vdc, single output, encapsulated Learn More about CUI Inc. cui psk 4 acdc power supplies	Datasheet	34In Stock	HK$149.52 HK$143.44 HK$139.41 HK$135.55 View HK$126.26 HK$123.55 HK$120.18 HK$118.20 Quote	Min.: 1 Mult.: 1	Switching Power Supplies	4 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 40W, 24 Vdc, single output, encapsulated, PCB mount PSK-40E-24 CUI Inc. 1: HK$353.21 50Expected 30/10/2026 New Product	Mfr. Part No. PSK-40E-24 Mouser Part No 490-PSK-40E-24 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 24 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	50Expected 30/10/2026	HK$353.21 HK$336.44 HK$333.65 HK$300.19 View HK$298.88 Quote	Min.: 1 Mult.: 1	Switching Power Supplies	40 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 15 Vdc, single output, encapsulated, PCB mount PSK-36E-15 CUI Inc. 40: HK$265.59 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part No. PSK-36E-15 Mouser Part No 490-PSK-36E-15 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 15 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	HK$265.59 HK$260.00 HK$252.93	Min.: 40 Mult.: 40	Switching Power Supplies	36 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 36W, 5 Vdc, single output, encapsulated, PCB mount PSK-36E-5 CUI Inc. 40: HK$265.59 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part No. PSK-36E-5 Mouser Part No 490-PSK-36E-5 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 36W, 5 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	HK$265.59 HK$260.00 HK$252.93	Min.: 40 Mult.: 40	Switching Power Supplies	30 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 40W, 15 Vdc, single output, encapsulated, PCB mount PSK-40E-15 CUI Inc. 50: HK$313.68 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part No. PSK-40E-15 Mouser Part No 490-PSK-40E-15 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 15 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	HK$313.68 HK$307.18 HK$298.71	Min.: 50 Mult.: 50	Switching Power Supplies	40 W	1 Output	Industrial
Power Supplies - Board Mount ac-dc, 40W, 36 Vdc, single output, encapsulated, PCB mount PSK-40E-36 CUI Inc. 50: HK$313.68 Non-Stocked Lead-Time 20 Weeks New Product	Mfr. Part No. PSK-40E-36 Mouser Part No 490-PSK-40E-36 New Product	CUI Inc.	Power Supplies - Board Mount ac-dc, 40W, 36 Vdc, single output, encapsulated, PCB mount Learn More about CUI Inc. cui psk 36e psk 40e power supplies	Datasheet	Non-Stocked Lead-Time 20 Weeks	HK$313.68 HK$307.18 HK$298.71	Min.: 50 Mult.: 50	Switching Power Supplies	40 W	1 Output	Industrial

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