257.003 DC-Converter 257LE-24-SD by Demke Electronic
Get a quote
The Demke Electronic 257.003, catalogued as the 257.003 DC-Converter 257LE-24-SD, is a specialized DC-converter designed to operate reliably within demanding thermal environments. This unit handles an input peak voltage of 37.00 VDC. For operational safety and equipment protection, the converter is equipped with feedback protection against overvoltage on the output rated at 45 VDC, alongside an output overvoltage protection threshold of 33.00 VDC. Engineered for resilience, the device functions within a wide ambient temperature range from a minimum of -40°C up to a maximum of +85°C. To prevent thermal damage during extreme conditions, it features a thermal shut down mechanism activated at a maximum case temperature of +90°C. Additionally, when not in active operation, the unit supports a relative maximum humidity under storage of 75%RH. This DC-converter provides essential voltage regulation and protective features for industrial setups requiring robust thermal and electrical tolerance.
More Demke Electronic part numbers
See all Demke Electronic products
Frequently Asked Questions(FAQ):
Where can I buy 257.003 by Demke Electronic in the USA?
You can purchase 257.003 by Demke Electronic from PAOParts LLC. We serve customers across the USA, offering competitive prices and reliable service.
What is the price of the 257.003?
Price and availability are quoted per request. Send the part number and the quantity you need through our quote request form and you will receive a written offer by e-mail.
Who is the official distributor or seller of Demke Electronic in the United States?
While we are not the official distributor or seller of Demke Electronic in the United States, we source our products from reliable channels and offer you original Demke Electronic equipment at competitive prices.
How can I access 257.003 catalogs, user manuals, technical documents, and PDFs?
Ask for them in your quote request. We attach the datasheet, catalogue page or manual we hold for 257.003 to our written reply.
Do you provide technical support for 257.003?
While we do not offer direct technical support, we can assist you in contacting the manufacturer to ensure you receive the support you need.
Characteristics
| Manufacturer | Demke Electronic |
|---|---|
| Part number | 257.003 |
| Inner Code | 5063497 |
| Custom Code | 85044095 |
Technical specification
| Product type | DC-Converter 257LE-24-SD |
|---|---|
| Input peak voltage | 37.00 VDC |
| Feedback protection against overvoltage on the output | 45 VDC |
| Output overvoltage protection | 33.00 VDC |
| Ambient temperature range min | -40°C |
| Ambient temperature range max | +85°C |
| Max. case temperature for thermal shut down | +90°C |
| Relative max. humidity under storage | 75%RH |