Advanced Energy / SL Power 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.

Features

Output power
- NGB660
  - 660W with airflow
  - Derating to 400W convection-cooled
- NGB425
  - 425W with airflow
  - Derating to 300W convection-cooled
- NGB250
  - 250W with airflow
  - Derating to 180W convection-cooled
- NGB800
  - 800W with airflow
  - Derating to 550W convection-cooled

Electrolytic capacitor life
- NGB800: 7+ years
- NGB250, NGB425, and NGB660: 10+ years
<100µA leakage current
80V_AC to 85V_AC to 264V_AC universal input range
Meets Class B emissions levels
Class I and Class II input versions available
IEC/UL/EN 62368-1, IEC/UL/EN 60601-1-1, 3rd Edition safety standards
Meets heavy industrial/IEC 60601-1-2 4th Edition electromagnetic compatibility requirements
3-year warranty

Applications

Medical
- Surgical robotics
- Bone saws
- Patient monitors
- Home dialysis
- Cardiac monitors
- Glucose meters
Test and measurement
- Oscilloscopes
- Rheometers
- Hardness testers
- In-circuit board testers
- Protocol analyzers
- Power meters
- Spectrometry
- Chromatography

Industrial
- Factory automation
- Industrial robotics
- Laser cutting
- Laser measurement
- Industrial ultrasound
- Conveyor systems
- UV-LED curing / sanitizing
- Optical inspection