Description
Power-one CPA250-4530S195
High-power 250W DC/DC power module delivering 30V output from 45V input with industry-leading efficiency and compact footprint
| Brand | Power-one |
| Model | CPA250-4530S195 |
| Voltage | 45V DC Input / 30V DC Output |
| Country of Origin | Italy |
| Weight | 1.8 kg |
| Dimensions | 215x130x65 mm |
| Warranty | 6 months |
| Certifications | CE, UL, IEC 60950-1, EN 55022 |
| SKU / MPN | CPA250-4530S195 |
| What’s in the box | Power module unit, mounting hardware, technical documentation |
| Output Power | 250W |
| Output Current | 8.33A @ 30V DC |
| Efficiency | 92% typical |
| Isolation Voltage | 3000 VAC input to output |
| Operating Temperature | -40°C to +85°C |
| Switching Frequency | 200 kHz |
Key benefits: High efficiency up to 92%, wide input range, compact enclosed design, robust thermal management, telecom-grade reliability, low EMI emissions
Typical applications: Telecom infrastructure, industrial automation control panels, medical equipment power systems, LED lighting drivers, transportation electronics
Lifecycle: Discontinued, used surplus available, no direct replacement from TDK-Lambda
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.
William G. –
The power supply unit is stable under full load. Better than expected.