Description
JRC NBD-577A Power Supply Unit – Reliable Energy Source
| Manufacturer | JRC |
| Part Number | NBD-577A |
| Power Supply | 100-240V AC |
| Made in | Japan |
| Mass | 1.2 kg |
| Size | 18.0 x 10.0 x 5.0 cm |
| Guarantee Period | 3 years |
| Approvals | CE, FCC, RoHS, UL |
| Catalog Number | NBD-577A |
| Package Contents | 1x JRC Power Supply Unit, 1x AC Power Cord, 1x User Manual |
| Output Voltage | 24V DC |
| Output Current | 5A |
| Efficiency | >85% |
| Ripple & Noise | <50mVp-p |
| Operating Temperature | -10°C to +60°C |
| Protection Features | Overload, overvoltage, short circuit |
Power your equipment with confidence using the JRC NBD-577A Power Supply Unit. This reliable energy source ensures stable 24V DC output, protecting your devices from fluctuations and extending their lifespan.
Key benefits: • Stable output minimizes equipment failure
• High efficiency reduces energy costs
• Comprehensive protection safeguards your investment
• Compact design fits easily into tight spaces
• Long warranty for peace of mind
Typical applications: Industrial automation, control panels, LED lighting, security systems, telecommunications
Lifecycle: Active
Our Advantages
Exact match for many brands
We make replacements easy with an exact match for almost any brand.
We use OEM catalogs to match your part number
Don't worry about ordering the wrong part by matching your part number with our OEM catalogs.
Competitively priced
Shop with confidence knowing we are offering very competitive pricing!
Orders usually ship the same day
Rest assured your order will arrive as soon as possible knowing we usually ship the same day.
Individually inspected
Before any package is shipped we carefully inspect every product to ensure quality.
Guaranteed for one full year
All of our New Surplus and Reconditioned products come with a 1 year warranty.
Run Business
Building a reputation for quality products at a reasonable price. Our inventory is far more extensive than what can be represented on our web site, so please call one of our knowledgeable salesmen with your specific needs.





David L. –
The power supply unit is stable under full load. Better than expected.