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 80VAC or 85VAC to 264VAC input range and <100µA leakage current.

Results: 44
Select Image Part #
 Mfr.
Description Datasheet Availability Pricing (IDR) Filter the results in the table by unit price based on your quantity.
Qty. RoHS Output Power
Input Voltage
Number of Outputs
Output Voltage-Channel 1
Output Current-Channel 1
Case Style
Efficiency
Industry
Length
Width
Height
Series
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 425W 24V
Datasheet
91In Stock
Min.: 1
Mult.: 1

420 W 85 VAC to 264 VAC 1 Output 24 VDC 17.5 A U-Bracket 90 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 38.1 mm (1.5 in) NGB425
Advanced Energy / SL Power Power Supplies - Chassis Mount 660W 24V
Datasheet
29In Stock
33On Order
Min.: 1
Mult.: 1

660 W 85 VAC to 264 VAC 1 Output 24 VDC 27.2 A U-Bracket 90 % Medical, Industrial 152.4 mm (6 in) 101.6 mm (4 in) 40.64 mm (1.6 in) NGB660
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 425W 12V
Datasheet
39In Stock
Min.: 1
Mult.: 1

360 W 85 VAC to 264 VAC 1 Output 12 VDC 30 A U-Bracket 90 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 38.1 mm (1.5 in) NGB425
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 250W 48V
Datasheet
31In Stock
Min.: 1
Mult.: 1

175 W 85 VAC to 264 VAC 1 Output 48 VDC 3.6 A U-Bracket 90 % Medical, Industrial 50.8 mm (2 in) 101.6 mm (4 in) 35.56 mm (1.4 in) NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount 24V @ 17.5A Class II, w/cover
Datasheet
37In Stock
3On Order
Min.: 1
Mult.: 1

85 VAC to 264 VAC 1 Output 24 VDC 17.5 A Enclosed Medical, Industrial 132.7 mm (5.224 in) 76.2 mm (3 in) 43.6 mm (1.717 in)
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 425W 12V
Datasheet
19In Stock
Min.: 1
Mult.: 1

360 W 85 VAC to 264 VAC 1 Output 12 VDC 30 A U-Bracket 90 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 38.1 mm (1.5 in) NGB425
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 425W 15V
Datasheet
35In Stock
1On Order
Min.: 1
Mult.: 1

360 W 85 VAC to 264 VAC 1 Output 15 VDC 24 A U-Bracket 90 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 38.1 mm (1.5 in) NGB425
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 425W 15V
Datasheet
40In Stock
Min.: 1
Mult.: 1

360 W 85 VAC to 264 VAC 1 Output 15 VDC 24 A U-Bracket 90 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 38.1 mm (1.5 in) NGB425
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 425W 24V
Datasheet
2In Stock
Min.: 1
Mult.: 1

420 W 85 VAC to 264 VAC 1 Output 24 VDC 17.5 A U-Bracket 90 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 38.1 mm (1.5 in) NGB425
Advanced Energy / SL Power Power Supplies - Chassis Mount 660W 48V
Datasheet
29In Stock
Min.: 1
Mult.: 1

660 W 85 VAC to 264 VAC 1 Output 48 VDC 13.6 A U-Bracket Medical, Industrial 152.4 mm (6 in) 101.6 mm (4 in) 40.64 mm (1.6 in) NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 250W 12V
Datasheet
80Expected 26/06/2026
Min.: 1
Mult.: 1

175 W 85 VAC to 264 VAC 1 Output 12 VDC 14.6 A U-Bracket 90 % Medical, Industrial 50.8 mm (2 in) 101.6 mm (4 in) 35.56 mm (1.4 in) NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount 15V @ 15.3A Class II
Datasheet
40On Order
Min.: 1
Mult.: 1

U-Bracket NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 250W 24V
Datasheet
51On Order
Min.: 1
Mult.: 1

175 W 85 VAC to 264 VAC 1 Output 24 VDC 7.3 A U-Bracket 90 % Medical, Industrial 50.8 mm (2 in) 101.6 mm (4 in) 35.56 mm (1.4 in) NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount 660W 24V
Datasheet
32Expected 31/07/2026
Min.: 1
Mult.: 1

660 W 85 VAC to 264 VAC 1 Output 24 VDC 27.2 A U-Bracket Medical, Industrial 152.4 mm (6 in) 101.6 mm (4 in) 40.64 mm (1.6 in) NGB250
Advanced Energy / SL Power NGB250S24K-C
Advanced Energy / SL Power Power Supplies - Chassis Mount 24V @ 10.4A Class I, w/cover
Datasheet
62Expected 06/02/2026
Min.: 1
Mult.: 1

Enclosed
Advanced Energy / SL Power Power Supplies - Chassis Mount 12V @ 19.1A Class II
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

U-Bracket NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount 15V @ 15.3A Class I
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

U-Bracket NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount 24V @ 10.4A Class II
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 1
Mult.: 1

U-Bracket NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount 48V @ 5.2A Class II
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

U-Bracket NGB250
Advanced Energy / SL Power Power Supplies - Chassis Mount 12V @ 30.0A Class II, w/cover
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

85 VAC to 264 VAC 1 Output 12 VDC 30 A Enclosed Medical, Industrial 132.7 mm (5.224 in) 76.2 mm (3 in) 43.6 mm (1.717 in)
Advanced Energy / SL Power Power Supplies - Chassis Mount 12V @ 30.0A Class I, w/cover
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

85 VAC to 264 VAC 1 Output 12 VDC 30 A Enclosed Medical, Industrial 132.7 mm (5.224 in) 76.2 mm (3 in) 43.6 mm (1.717 in)
Advanced Energy / SL Power Power Supplies - Chassis Mount 15V @ 24.0A Class II, w/cover
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

85 VAC to 264 VAC 1 Output 15 VDC 24 A Enclosed Medical, Industrial 132.7 mm (5.224 in) 76.2 mm (3 in) 43.6 mm (1.717 in) NGB425
Advanced Energy / SL Power Power Supplies - Chassis Mount 15V @ 24.0A Class I, w/cover
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

85 VAC to 264 VAC 1 Output 15 VDC 24 A Enclosed Medical, Industrial 132.7 mm (5.224 in) 76.2 mm (3 in) 43.6 mm (1.717 in)
Advanced Energy / SL Power Power Supplies - Chassis Mount 24V @ 17.5A Class II, w/cover
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

85 VAC to 264 VAC 1 Output 24 VDC 17.5 A Enclosed Medical, Industrial 132.7 mm (5.224 in) 76.2 mm (3 in) 43.6 mm (1.717 in)
Advanced Energy / SL Power Power Supplies - Chassis Mount Med 425W 48V
Datasheet
Non-Stocked Lead-Time 24 Weeks
Min.: 40
Mult.: 40

420 W 85 VAC to 264 VAC 1 Output 48 VDC 8.75 A U-Bracket 90 % Medical, Industrial 127 mm (5 in) 76.2 mm (3 in) 38.1 mm (1.5 in) NGB425