Power Supplies - Chassis Mount – Mouser South Africa

NGB250/NGB425/NGB660/NGB800 Power Supplies

Advanced Energy / SL Power NGB250, NGB425, NGB660, and NGB800 Switching Power Supplies are single-output devices that meet medical and industrial safety standards. The NGB250 devices provide an output power of up to 250W with airflow, only derating to 180W convection-cooled. The NGB425 series offers up to 425W with airflow and up to 300W convection-cooled, while the NGB425 units feature up to 660W with airflow and up to 400W convection-cooled. The NGB800 series provides up to 800W with airflow and up to 500W convection-cooled. Advanced Energy / SL Power NGB250, NGB425, NGB660, and NGB800 Switching Power Supplies meet Class B emissions levels and feature a universal 80V_AC or 85V_AC to 264V_AC input range and <100µA leakage current.

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Image	Part #	Mfr.	Description	Datasheet	Availability	Pricing (USD) Filter the results in the table by unit price based on your quantity.	Qty.	Output Power	Input Voltage	Number of Outputs	Output Voltage-Channel 1	Output Current-Channel 1	Case Style	Isolation Voltage	Efficiency	Industry	Length	Width	Height	Series
Power Supplies - Chassis Mount 660W 24V NGB660S24K Advanced Energy / SL Power 1: $267.15 55In Stock	Mfr. Part No. NGB660S24K Mouser Part No 675-NGB660S24K	Advanced Energy / SL Power	Power Supplies - Chassis Mount 660W 24V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	55In Stock	$267.15 $259.91 $258.21 Quote Quote	Min.: 1 Mult.: 1	660 W	85 VAC to 264 VAC	1 Output	24 VDC	27.2 A	U-Bracket		90 %	Industrial	152.4 mm (6 in)	101.6 mm (4 in)	40.64 mm (1.6 in)	NGB660
Power Supplies - Chassis Mount 24V @ 10.4A Class I, w/cover NGB250S24K-C Advanced Energy / SL Power 1: $171.47 96In Stock 40Expected 2027/01/25	Mfr. Part No. NGB250S24K-C Mouser Part No 675-NGB250S24K-C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 24V @ 10.4A Class I, w/cover Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	96In Stock 40Expected 2027/01/25	$171.47 $137.84 View Quote	Min.: 1 Mult.: 1	250 W	85 VAC to 264 VAC	1 Output	24 VDC	10.4 A	Enclosed	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm
Power Supplies - Chassis Mount Med 425W 24V NGB425S24C Advanced Energy / SL Power 1: $217.77 90In Stock	Mfr. Part No. NGB425S24C Mouser Part No 675-NGB425S24C	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 425W 24V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	90In Stock	$217.77 $207.54 $199.29 $190.13 Quote Quote	Min.: 1 Mult.: 1	425 W	85 VAC to 264 VAC	1 Output	24 VDC	17.5 A	U-Bracket	4.75 kVAC		Industrial	127 mm	76.2 mm	38.1 mm	NGB425
Power Supplies - Chassis Mount Med 425W 12V NGB425S12C Advanced Energy / SL Power 1: $216.86 38In Stock	Mfr. Part No. NGB425S12C Mouser Part No 675-NGB425S12C	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 425W 12V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	38In Stock	$216.86 $208.08 $198.07 $190.78 View Quote	Min.: 1 Mult.: 1	365 W	85 VAC to 264 VAC	1 Output	12 VDC	30 A	U-Bracket	4.75 kVAC		Industrial	127 mm	76.2 mm	38.1 mm	NGB425
Power Supplies - Chassis Mount 660W 48V NGB660S48C Advanced Energy / SL Power 1: $324.87 29In Stock	Mfr. Part No. NGB660S48C Mouser Part No 675-NGB660S48C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 660W 48V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	29In Stock	$324.87 $309.42 $302.98 $292.51 View $265.08 Quote	Min.: 1 Mult.: 1	660 W	85 VAC to 264 VAC	1 Output	48 VDC	13.6 A	U-Bracket	4.5 kVAC	90 %	Industrial	152.4 mm	101.6 mm	39.4 mm	NGB250
Power Supplies - Chassis Mount 660W 24V NGB660S24C Advanced Energy / SL Power 1: $324.81 25In Stock 21Expected 2026/10/30	Mfr. Part No. NGB660S24C Mouser Part No 675-NGB660S24C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 660W 24V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	25In Stock 21Expected 2026/10/30	$324.81 $309.36 $302.93 $286.31 View $261.49 Quote	Min.: 1 Mult.: 1	660 W	85 VAC to 264 VAC	1 Output	24 VDC	27.2 A	U-Bracket	4.5 kVAC	90 %	Industrial	152.4 mm	101.6 mm	39.4 mm	NGB250
Power Supplies - Chassis Mount Med 250W 24V NGB250S24K Advanced Energy / SL Power 1: $162.13 35In Stock	Mfr. Part No. NGB250S24K Mouser Part No 675-NGB250S24K	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 250W 24V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	35In Stock	$162.13 $154.42 $151.20 $144.99 View $140.47 $140.15 Quote	Min.: 1 Mult.: 1	250 W	85 VAC to 264 VAC	1 Output	24 VDC	10.4 A	U-Bracket	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm	NGB250
Power Supplies - Chassis Mount Med 425W 12V NGB425S12K Advanced Energy / SL Power 1: $217.95 9In Stock	Mfr. Part No. NGB425S12K Mouser Part No 675-NGB425S12K	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 425W 12V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	9In Stock	$217.95 $207.54 $200.80 $198.31	Min.: 1 Mult.: 1	365 W	85 VAC to 264 VAC	1 Output	12 VDC	30 A	U-Bracket	4.75 kVAC		Industrial	127 mm	76.2 mm	38.1 mm	NGB425
Power Supplies - Chassis Mount Med 250W 12V NGB250S12K Advanced Energy / SL Power 1: $161.53 39In Stock 41Expected 2026/10/21	Mfr. Part No. NGB250S12K Mouser Part No 675-NGB250S12K	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 250W 12V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	39In Stock 41Expected 2026/10/21	$161.53 $154.98 $150.85 $135.01 View $134.04 $134.00 Quote	Min.: 1 Mult.: 1	230 W	85 VAC to 264 VAC	1 Output	12 VDC	19.1 A	U-Bracket	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm	NGB250
Power Supplies - Chassis Mount 15V @ 15.3A Class II NGB250S15C Advanced Energy / SL Power 1: $155.97 35In Stock	Mfr. Part No. NGB250S15C Mouser Part No 675-NGB250S15C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 15V @ 15.3A Class II Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	35In Stock	$155.97 $150.57 $148.70 $133.55 View $133.28 Quote	Min.: 1 Mult.: 1	230 W	85 VAC to 264 VAC	1 Output	15 VDC	15.3 A	U-Bracket	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm	NGB250
Power Supplies - Chassis Mount Med 425W 15V NGB425S15C Advanced Energy / SL Power 1: $217.42 35In Stock	Mfr. Part No. NGB425S15C Mouser Part No 675-NGB425S15C	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 425W 15V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	35In Stock	$217.42 $207.07 $203.53 $200.47 View $200.43 Quote	Min.: 1 Mult.: 1	365 W	85 VAC to 264 VAC	1 Output	15 VDC	24 A	U-Bracket	4.75 kVAC		Industrial	127 mm	76.2 mm	38.1 mm	NGB425
Power Supplies - Chassis Mount Med 425W 15V NGB425S15K Advanced Energy / SL Power 1: $217.10 37In Stock	Mfr. Part No. NGB425S15K Mouser Part No 675-NGB425S15K	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 425W 15V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	37In Stock	$217.10 $207.07 $203.53 $200.47 View $200.42 Quote	Min.: 1 Mult.: 1	365 W	85 VAC to 264 VAC	1 Output	15 VDC	24 A	U-Bracket	4.75 kVAC		Industrial	127 mm	76.2 mm	38.1 mm	NGB425
Power Supplies - Chassis Mount 24V @ 17.5A Class II, w/cover NGB425S24K-C Advanced Energy / SL Power 1: $252.55 32In Stock	Mfr. Part No. NGB425S24K-C Mouser Part No 675-NGB425S24K-C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 24V @ 17.5A Class II, w/cover Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	32In Stock	$252.55 $235.24 $212.04 View Quote	Min.: 1 Mult.: 1	425 W	85 VAC to 264 VAC	1 Output	24 VDC	17.5 A	Enclosed	4.75 kVAC		Industrial	132.7 mm	76.2 mm	43.6 mm
Power Supplies - Chassis Mount Med 250W 48V NGB250S48K Advanced Energy / SL Power 1: $157.68 40Expected 2027/03/29	Mfr. Part No. NGB250S48K Mouser Part No 675-NGB250S48K	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 250W 48V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	40Expected 2027/03/29	$157.68 $151.39 $145.63 $139.83 View $138.20 $137.44 Quote	Min.: 1 Mult.: 1	250 W	85 VAC to 264 VAC	1 Output	48 VDC	5.2 A	U-Bracket	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm	NGB250
Power Supplies - Chassis Mount Med 425W 24V NGB425S24K Advanced Energy / SL Power 1: $197.18 40Expected 2026/11/19	Mfr. Part No. NGB425S24K Mouser Part No 675-NGB425S24K	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 425W 24V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	40Expected 2026/11/19	$197.18 $195.28	Min.: 1 Mult.: 1	425 W	85 VAC to 264 VAC	1 Output	24 VDC	17.5 A	U-Bracket	4.75 kVAC		Industrial	127 mm	76.2 mm	38.1 mm	NGB425
Power Supplies - Chassis Mount 12V @ 19.1A Class II NGB250S12C Advanced Energy / SL Power 80: $131.35 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB250S12C Mouser Part No 675-NGB250S12C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 12V @ 19.1A Class II Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$131.35	Min.: 80 Mult.: 80	230 W	85 VAC to 264 VAC	1 Output	12 VDC	19.1 A	U-Bracket	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm	NGB250
Power Supplies - Chassis Mount 15V @ 15.3A Class I NGB250S15K Advanced Energy / SL Power 80: $133.28 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB250S15K Mouser Part No 675-NGB250S15K	Advanced Energy / SL Power	Power Supplies - Chassis Mount 15V @ 15.3A Class I Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$133.28 View Quote	Min.: 80 Mult.: 80	230 W	85 VAC to 264 VAC	1 Output	15 VDC	15.3 A	U-Bracket	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm	NGB250
Power Supplies - Chassis Mount 24V @ 10.4A Class II NGB250S24C Advanced Energy / SL Power 80: $134.11 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB250S24C Mouser Part No 675-NGB250S24C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 24V @ 10.4A Class II Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$134.11 View Quote	Min.: 80 Mult.: 80	250 W	85 VAC to 264 VAC	1 Output	24 VDC	10.4 A	U-Bracket	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm	NGB250
Power Supplies - Chassis Mount 48V @ 5.2A Class II NGB250S48C Advanced Energy / SL Power 80: $133.28 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB250S48C Mouser Part No 675-NGB250S48C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 48V @ 5.2A Class II Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$133.28 View Quote	Min.: 80 Mult.: 80	250 W	85 VAC to 264 VAC	1 Output	48 VDC	5.2 A	U-Bracket	4.5 kVAC	90 %	Industrial	103.15 mm	54.1 mm	38.1 mm	NGB250
Power Supplies - Chassis Mount 12V @ 30.0A Class II, w/cover NGB425S12C-C Advanced Energy / SL Power 80: $213.57 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB425S12C-C Mouser Part No 675-NGB425S12C-C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 12V @ 30.0A Class II, w/cover Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$213.57 View Quote	Min.: 80 Mult.: 80	425 W	85 VAC to 264 VAC	1 Output	12 VDC	30 A	Enclosed	4.75 kVAC		Industrial	132.7 mm	76.2 mm	43.6 mm
Power Supplies - Chassis Mount 12V @ 30.0A Class I, w/cover NGB425S12K-C Advanced Energy / SL Power 80: $227.56 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB425S12K-C Mouser Part No 675-NGB425S12K-C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 12V @ 30.0A Class I, w/cover Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$227.56 View Quote	Min.: 80 Mult.: 80	425 W	85 VAC to 264 VAC	1 Output	12 VDC	30 A	Enclosed	4.75 kVAC		Industrial	132.7 mm	76.2 mm	43.6 mm
Power Supplies - Chassis Mount 15V @ 24.0A Class II, w/cover NGB425S15C-C Advanced Energy / SL Power 80: $213.57 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB425S15C-C Mouser Part No 675-NGB425S15C-C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 15V @ 24.0A Class II, w/cover Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$213.57 View Quote	Min.: 80 Mult.: 80	365 W	85 VAC to 264 VAC	1 Output	15 VDC	24 A	Enclosed	4.75 kVAC		Industrial	132.7 mm	76.2 mm	43.6 mm	NGB425
Power Supplies - Chassis Mount 15V @ 24.0A Class I, w/cover NGB425S15K-C Advanced Energy / SL Power 80: $213.57 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB425S15K-C Mouser Part No 675-NGB425S15K-C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 15V @ 24.0A Class I, w/cover Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$213.57 View Quote	Min.: 80 Mult.: 80	425 W	85 VAC to 264 VAC	1 Output	15 VDC	24 A	Enclosed	4.75 kVAC		Industrial	132.7 mm	76.2 mm	43.6 mm
Power Supplies - Chassis Mount 24V @ 17.5A Class II, w/cover NGB425S24C-C Advanced Energy / SL Power 80: $213.57 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB425S24C-C Mouser Part No 675-NGB425S24C-C	Advanced Energy / SL Power	Power Supplies - Chassis Mount 24V @ 17.5A Class II, w/cover Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$213.57 View Quote	Min.: 80 Mult.: 80	425 W	85 VAC to 264 VAC	1 Output	24 VDC	17.5 A	Enclosed	4.75 kVAC		Industrial	132.7 mm	76.2 mm	43.6 mm
Power Supplies - Chassis Mount Med 425W 48V NGB425S48C Advanced Energy / SL Power 80: $190.29 Non-Stocked Lead-Time 24 Weeks	Mfr. Part No. NGB425S48C Mouser Part No 675-NGB425S48C	Advanced Energy / SL Power	Power Supplies - Chassis Mount Med 425W 48V Learn More about Advanced Energy / SL Power sl power ngb250 ngb425 power supplies	Datasheet	Non-Stocked Lead-Time 24 Weeks	$190.29	Min.: 80 Mult.: 80	425 W	85 VAC to 264 VAC	1 Output	48 VDC	8.75 A	U-Bracket	4.75 kVAC		Industrial	127 mm	76.2 mm	38.1 mm	NGB425

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