Driver LED RADIUM OTNA4035 50W 1200mA

The RADIUM OTNA4035 is a high-quality constant current LED driver designed for professional lighting applications. With an output power of 50W and a current of 1200mA, it provides reliable and efficient power supply for LED modules and luminaires. This driver features a wide input voltage range of 220-240V AC and delivers a stable output voltage of 25-42V DC. It is non-dimmable and offers protection against overload, short circuit, and over temperature, ensuring long-lasting performance.

Advantages

High efficiency of >87% reduces energy consumption and heat generation. Compact plastic housing with IP20 rating makes it suitable for indoor use in dry environments. Safety Class II design eliminates the need for earth connection, simplifying installation. Certified with CE and ENEC for compliance with European standards.

Suitable for

• LED downlights and spotlights
• LED panels and linear fixtures
• Constant current LED modules
• Indoor commercial and residential lighting

Key specifications

• Output Power: 50W
• Output Current: 1200mA
• Input Voltage: 220-240V AC
• Output Voltage Range: 25-42V DC
• Dimmable: No
• IP Rating: IP20
• Efficiency: >87%
• Power Factor: >0.95
• Lifetime: 50,000 hours (L70/B50)
• Operating Temperature: -20 to +45 °C
• Protection: Overload, Short Circuit, Over Temperature
• Output Type: Constant Current (CC)
• Input Frequency: 50/60 Hz
• Safety Class: Class II
• Housing Material: Plastic (Polycarbonate)
• Certifications: CE, ENEC

Recommendations

For optimal performance, ensure the LED load operates within the specified output voltage range. This driver is not suitable for dimming applications. Always follow local electrical codes and regulations during installation.