LED Transformer 220V 24V 150W 6.25A TRIAC Dimmable / Push Dim

Designed for demanding LED installations, this 150W 24VDC driver features active PFC (power factor >0.95 — reduces losses on the electrical network and improves compatibility with professional installations), a wide input range of 40-220VAC, and a Push-Dim input. It powers your 24V LED strips with a stable voltage while supporting TRIAC/ELV dimming from most dimmers on the market. The Gamma 1.6 logarithmic curve ensures natural and smooth dimming. Class II SELV (Safety Extra Low Voltage — reinforced insulation without grounding). Certified CE & RoHS, with a 5-year (50,000h) warranty.

Technical Details

• Type: 150W 24V TRIAC dimmable LED transformer with Push-Dim and PFC
• Input voltage: 220-240VAC
• Output voltage: 24VDC ±4%
• Output current: Max 6.25A
• Power: 150W
• Output type: Constant voltage 24VDC
• Compatible lighting type: Single color
• PWM frequency: 4000Hz
• Dimming range: 0-100%
• Push-Dim input: Yes (integrated AC Push-Dim input)
• Efficiency: 91%
• Power factor: >0.95 at 230V full load
• Protection rating: IP20 (indoor)
• Operating temperature: -30°C to +60°C
• Dimensions: 31 x 4.5 x 3 cm
• Insulation class: Class II SELV
• Certification: CE & RoHS
• Warranty: 5 years (50,000h)

Features

• Integrated active PFC: power factor exceeds 0.95, optimizing actual consumption on the network and meeting professional specifications
• Wide dimmer voltage range 40-220VAC: compatible with the vast majority of TRIAC wall dimmers on the market (Legrand, Schneider, Lutron, etc.)
• Digital PWM dimming with Gamma 1.6 logarithmic curve: dimming follows human eye perception for a natural look, especially at low brightness
• Built-in Push-Dim: short press for on/off, long press for continuous dimming, memory of last level. Synchronization possible for up to 25 drivers in parallel
• Comprehensive protections: overheat, overload, short circuit, and surge with automatic recovery. L-N anti-surge: 1kV
• Class II SELV: reinforced insulation, no grounding required on the secondary side

Installation & Connection

Connect L and N to the INPUT terminals (220-240VAC side) and the LED strip to the OUTPUT terminals (+/-) on the 24VDC side. To use Push-Dim: connect a push-button switch between terminals L1 and L. If a TRIAC dimmer is already installed, connect it between the mains and the driver's L input. Turn off power before any work and have the connection done by a qualified electrician.

Where to Use This Dimmable LED Transformer?

This 150W driver is sized for medium to large 24V LED installations: indirect lighting of false ceilings, under kitchen cabinets, display cases, cornices, stairs. The Push-Dim allows simple implementation without additional equipment, while TRIAC compatibility integrates naturally into existing installations.