Power Supplies - Chassis Mount

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 (EUR) 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: 218,84 € 55In Stock Restricted Availability	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	218,84 € 215,74 €	Min.: 1 Mult.: 1 Restricted Availability	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: 147,44 € 96In Stock Restricted Availability 40Expected 25/01/2027	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 25/01/2027	147,44 € 118,52 € View Quote	Min.: 1 Mult.: 1 Restricted Availability	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: 187,74 € 90In Stock Restricted Availability	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	187,74 € 178,15 € 170,45 € 161,82 € 161,41 €	Min.: 1 Mult.: 1 Restricted Availability	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: 186,47 € 39In Stock Restricted Availability	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	39In Stock	186,47 € 178,76 € 168,50 € 161,99 € View 161,98 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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 24V @ 17.5A Class II, w/cover NGB425S24K-C Advanced Energy / SL Power 1: 217,15 € 32In Stock Restricted Availability	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	217,15 € 202,27 € 182,32 € View Quote	Min.: 1 Mult.: 1 Restricted Availability	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 24V NGB250S24K Advanced Energy / SL Power 1: 139,41 € 35In Stock Restricted Availability	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	139,41 € 132,78 € 130,01 € 124,67 € View 120,78 € 120,51 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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: 187,40 € 9In Stock Restricted Availability	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	187,40 € 178,45 € 172,66 € 170,52 €	Min.: 1 Mult.: 1 Restricted Availability	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 15V @ 15.3A Class II NGB250S15C Advanced Energy / SL Power 1: 134,11 € 35In Stock Restricted Availability	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	134,11 € 129,47 € 127,86 € 114,83 € View 114,60 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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: 186,95 € 35In Stock Restricted Availability	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	186,95 € 178,05 € 175,00 € 172,37 € View 172,34 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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: 186,67 € 37In Stock Restricted Availability	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	186,67 € 178,05 € 175,00 € 172,37 € View 172,33 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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 660W 24V NGB660S24C Advanced Energy / SL Power 1: 279,29 € 25In Stock Restricted Availability 21Expected 30/10/2026	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 30/10/2026	279,29 € 266,00 € 260,47 € 246,18 € View 231,00 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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 660W 48V NGB660S48C Advanced Energy / SL Power 1: 279,29 € 29In Stock Restricted Availability	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	279,29 € 266,00 € 260,47 € 251,46 € View 231,72 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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 Med 250W 12V NGB250S12K Advanced Energy / SL Power 1: 131,23 € 80Expected 21/10/2026	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	80Expected 21/10/2026	131,23 € 127,47 € 114,07 € 113,22 € View 113,20 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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 Med 250W 48V NGB250S48K Advanced Energy / SL Power 1: 135,58 € 32Expected 29/03/2027	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	32Expected 29/03/2027	135,58 € 130,17 € 125,22 € 120,23 € View 118,83 € 118,18 € Quote	Min.: 1 Mult.: 1 Restricted Availability	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: 169,54 € 40Expected 19/11/2026	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 19/11/2026	169,54 € 167,91 €	Min.: 1 Mult.: 1 Restricted Availability	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: 112,94 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	112,94 €	Min.: 80 Mult.: 80 Restricted Availability	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: 114,60 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	114,60 € View Quote	Min.: 80 Mult.: 80 Restricted Availability	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: 115,31 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	115,31 € View Quote	Min.: 80 Mult.: 80 Restricted Availability	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: 114,60 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	114,60 € View Quote	Min.: 80 Mult.: 80 Restricted Availability	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: 183,64 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	183,64 € View Quote	Min.: 80 Mult.: 80 Restricted Availability	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: 195,67 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	195,67 € View Quote	Min.: 80 Mult.: 80 Restricted Availability	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: 183,64 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	183,64 € View Quote	Min.: 80 Mult.: 80 Restricted Availability	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: 183,64 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	183,64 € View Quote	Min.: 80 Mult.: 80 Restricted Availability	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: 183,64 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	183,64 € View Quote	Min.: 80 Mult.: 80 Restricted Availability	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: 163,62 € Non-Stocked Lead-Time 24 Weeks Restricted Availability	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	163,62 €	Min.: 80 Mult.: 80 Restricted Availability	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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