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 (IDR) 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 24V @ 10.4A Class I, w/cover NGB250S24K-C Advanced Energy / SL Power 1: Rp3.145.238 96In Stock 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	Rp3.145.238 Rp2.528.262 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 660W 24V NGB660S24K Advanced Energy / SL Power 1: Rp4.900.217 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	Rp4.900.217 Rp4.767.392 Rp4.736.203 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 Med 425W 24V NGB425S24C Advanced Energy / SL Power 1: Rp3.994.475 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	Rp3.994.475 Rp3.806.795 Rp3.655.624 Rp3.487.391 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: Rp3.977.780 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	Rp3.977.780 Rp3.816.885 Rp3.633.058 Rp3.499.316 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 24V @ 17.5A Class II, w/cover NGB425S24K-C Advanced Energy / SL Power 1: Rp4.632.365 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	Rp4.632.365 Rp4.314.979 Rp3.889.352 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 24V NGB250S24K Advanced Energy / SL Power 1: Rp2.973.887 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	Rp2.973.887 Rp2.832.439 Rp2.773.548 Rp2.659.620 View Rp2.576.512 Rp2.570.825 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: Rp3.997.777 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	Rp3.997.777 Rp3.806.795 Rp3.683.326 Rp3.637.645	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 15V @ 15.3A Class II NGB250S15C Advanced Energy / SL Power 1: Rp2.860.875 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	Rp2.860.875 Rp2.761.990 Rp2.727.683 Rp2.449.558 View Rp2.444.788 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: Rp3.988.053 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	Rp3.988.053 Rp3.798.172 Rp3.733.228 Rp3.677.089 View Rp3.676.355 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: Rp3.982.183 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	Rp3.982.183 Rp3.798.172 Rp3.733.228 Rp3.677.089 View Rp3.676.171 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 660W 24V NGB660S24C Advanced Energy / SL Power 1: Rp5.957.864 25In Stock 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	Rp5.957.864 Rp5.674.418 Rp5.556.453 Rp5.251.726 View 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 660W 48V NGB660S48C Advanced Energy / SL Power 1: Rp5.957.864 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	Rp5.957.864 Rp5.674.418 Rp5.556.453 Rp5.364.187 View 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 Med 250W 12V NGB250S12K Advanced Energy / SL Power 1: Rp2.799.416 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	Rp2.799.416 Rp2.719.244 Rp2.433.413 Rp2.415.251 View Rp2.414.884 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 Med 250W 48V NGB250S48K Advanced Energy / SL Power 1: Rp2.892.247 40Expected 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	40Expected 29/03/2027	Rp2.892.247 Rp2.776.851 Rp2.671.178 Rp2.564.771 View Rp2.535.050 Rp2.521.107 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: Rp3.616.730 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	Rp3.616.730 Rp3.581.873	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: Rp2.409.197 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	Rp2.409.197	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: Rp2.444.788 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	Rp2.444.788 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: Rp2.459.832 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	Rp2.459.832 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: Rp2.444.788 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	Rp2.444.788 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: Rp3.917.605 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	Rp3.917.605 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: Rp4.174.082 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	Rp4.174.082 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: Rp3.917.605 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	Rp3.917.605 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: Rp3.917.605 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	Rp3.917.605 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: Rp3.917.605 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	Rp3.917.605 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: Rp3.490.327 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	Rp3.490.327	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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