NGB660 Power Supplies
SL Power’s premium line dual rated (medical and industrial) open frame power supply family
The NGB660 from SL Power is a high-performance AC-to-DC external power supply family designed for next-generation medical and industrial applications. One of the most important aspects of medical power supplies is their safety approval. These models are approved to EN/IEC/UL60601-1, 3rd edition with isolation levels and the latest EN/IEC/UL62368-1. This satisfies the 2xMOPP requirements. In addition, these products are designed to meet UL/EN/IEC60601-1-2, 4th edition for EMC.
The NGB660 models will operate at a universal input range of 80 VAC to 264 VAC over the wide temperature range of -20°C to +80°C, delivering full rated output power up to +50°C and applicable output power derating at +80°C. The product family comes in the highest convection power density 4” x 6”.
Standard output voltages are from 12 VDC to 48 VDC in both Class I and Class II input options.
- Output power of 660 W with airflow
- 440 W convection cooled
- 4” x 6” x 1.6” size
- Universal 80 VAC to 264 VAC input range
- Meets Class B emissions levels
- 7+ years electrolytic capacitor life
- UL/CSA/IEC/IEC60601-1 and IEC62368-1 approved
- -20ºC to +80ºC operating temperature range
- Meets 4th edition/heavy industrial EMC
- Less than 100 µA leakage current
- Class I and Class II input versions available
- 3-year warranty
- Home healthcare equipment
- Ventilators
- Patient monitors
- Surgical equipment
- Robotics
- Analytical test equipment
- MRI equipment
- Medical imaging carts
- Pump heaters and coolers
- Water analysis
- Dentist equipment
- Hospital beds
- Imaging
- Diagnostics
- Infusion pumps
- Dialysis equipment
NGB660 Power Supplies
| Image | Manufacturer Part Number | Description | Available Quantity | Price | View Details | |
|---|---|---|---|---|---|---|
![]() | ![]() | NGB660S24K | AC/DC CONVERTER 24V 451W | 0 - Immediate | $259.68 | View Details |
![]() | ![]() | NGB660S48K | AC/DC CONVERTER 48V 450W | 0 - Immediate | $212.43 | View Details |
![]() | ![]() | NGB660S24C | AC/DC CONVERTER 24V 451W | 0 - Immediate | $249.92 | View Details |
![]() | ![]() | NGB660S48C | AC/DC CONVERTER 48V 450W | 0 - Immediate | $249.92 | View Details |

