Synergy 21 LED-driver 350mA 12V 4x1W constante stroom

The Synergy 21 S21-LED-TOM00834 is a high-quality constant current LED driver designed for reliable and efficient operation. With an output current of 350mA and a power rating of 4W, it is ideal for driving up to four 1W LEDs in series. The driver features a compact plastic housing with IP20 protection, making it suitable for indoor use in dry environments. It offers short circuit, overload, and over voltage protection for safe and durable performance.

Advantages

This LED driver ensures stable and flicker-free light output, with an efficiency greater than 80%. Its constant current design guarantees consistent brightness across connected LEDs, while the wide input voltage range (220-240V AC) makes it compatible with standard mains supplies. The driver is CE and RoHS certified, meeting European safety and environmental standards.

Suitable for

• Indoor LED lighting applications such as downlights, spotlights, and display lighting
• Driving 1W LEDs in series configurations (up to 4 LEDs)
• Projects requiring a compact and reliable constant current power supply

Key specifications

• Product Type: LED Driver
• Driver Type: Constant Current (CC)
• Input Voltage: 220-240V AC
• Input Frequency: 50/60 Hz
• Output Current: 350 mA
• Output Power: 4W
• Output Voltage Range: 8-12V DC
• Number of Outputs: 1
• Compatible LED Power: 4 x 1W
• Dimming Function: No
• Protection Features: Short Circuit, Overload, Over Voltage
• Efficiency: >80%
• Operating Temperature: -20°C to +45°C
• Housing Material: Plastic
• IP Rating: IP20
• Certifications: CE, RoHS
• Connection Type: Wire leads (Input/Output)
• Power Factor: >0.5

Recommendations

For optimal performance, ensure the total forward voltage of the connected LEDs does not exceed the driver's output voltage range. This driver is not suitable for dimming applications. Always follow local electrical codes during installation.