Product Overview
The LASCAR PSU 203 is a compact, open-frame linear power supply designed primarily for OEM and electronic equipment applications. It provides adjustable positive and negative DC output rails, making it suitable for powering compatible electronic circuits, instrumentation, and control equipment.
The unit features an encapsulated mains transformer, screw-terminal connections, and voltage adjustment trimmers for accurate output setting. Its linear regulator circuitry includes over-current and over-temperature protection.
Technical Specifications
Brand: LASCAR
Model: PSU 203
Part Number / Stock Number: 106-3850
Product Type: Adjustable twin-rail linear power supply
Input Voltage: Link-selectable 110–125V AC or 220–250V AC
Input Frequency: 50–60 Hz
Positive Output: Adjustable from +5V to +15V DC
Negative Output: Adjustable from −5V to −15V DC
Output Current: Up to 150 mA per rail, subject to operating conditions
Load Regulation: 1% maximum
Line Regulation: 1% maximum
Ripple: 5 mV
Operating Temperature: 0°C to +70°C
Mounting Type: Open frame
Connections: Screw terminals
Dimensions: Approximately 105 × 76 × 29.6 mm
Key Features
Adjustable positive and negative DC voltage outputs
Compact, low-profile design
Encapsulated mains transformer
Screw-terminal connections for convenient wiring
Over-current and over-temperature protection
Suitable for OEM equipment and electronic instrumentation
Applications
Industrial electronic equipment
Measurement and instrumentation systems
Electronic control circuits
OEM equipment manufacturing and maintenance
Compatible laboratory and test equipment
Ordering Information
Please verify the input-voltage links and output settings before installation. The power supply must be installed in a suitable enclosure to prevent accidental contact with hazardous mains voltage.
Contact Marine Industrial Parts for availability, product condition, quantity, and international shipping.
Marine Industrial Parts
Website: https://www.marineindustrialparts.com/
Email: sales@marineindustrialparts.com
WhatsApp: +91 9586406095
Worldwide shipping available. Contact us for a quotation.
