Product Overview:
The COSEL ZUW251215 is a high-performance, isolated 25-watt DC-DC converter designed to deliver reliable and stable power in demanding industrial, telecommunications, and test & measurement applications. Featuring a nominal 12VDC input and dual regulated +/-15VDC outputs, this compact power module offers exceptional efficiency and robust protection features. Its encapsulated design ensures durability and resistance to environmental factors, making it an ideal solution for critical electronic systems requiring precise voltage regulation and galvanic isolation. Engineered for long-term reliability and optimal thermal performance, the ZUW251215 provides a dependable power conversion solution for a wide range of professional equipment.

 
Technical Specifications:

Part Number: ZUW251215
Part Number (no special characters): ZUW251215
Input Voltage: 12VDC Nominal (Range: 9VDC to 18VDC)
Output Voltage: +/-15VDC
Output Current: +/-0.83A (per rail)
Output Power: 25W
Efficiency: Up to 88%
Isolation Voltage: 1500VDC (Input to Output)
Ripple & Noise: <50mVp-p (typical)
Line Regulation: +/-0.2% (maximum)
Load Regulation: +/-0.5% (maximum)
Operating Temperature: -40°C to +85°C (with derating)
Storage Temperature: -55°C to +105°C
Protection: Overcurrent Protection, Overvoltage Protection, Short Circuit Protection
Dimensions: 50.8 x 50.8 x 10.2 mm (2.0 x 2.0 x 0.4 inches)
Weight: Approximately 70g (2.5 oz)
MTBF: >1,000,000 hours (MIL-HDBK-217F, 25°C)
Safety Standards: UL60950-1, CSA C22.2 No. 60950-1, EN60950-1