Product details

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The Hafele 833.77.977 Dimmable Driver provides a compact, high-performance solution for Loox5 LED lighting, integrating seamlessly with your home's 120V electrical system. This driver is compatible with leading-edge and trailing-edge dimmers, allowing for precise control of brightness directly at the driver input. Its 40 W output capacity and 85% efficiency at full load ensure energy-efficient and bright performance for adjustable shelving, cabinet lighting, and custom indoor solutions.

Key Features & Benefits

  • Dimmable Control: Works with leading-edge or trailing-edge dimmers for precise adjustment of light levels.
  • High Efficiency: Achieves 85% efficiency at full load, minimizing power consumption.
  • Comprehensive Safety: Built-in overload, short-circuit, overvoltage, and temperature protections for secure and safe operation.
  • Compact Design: Slim dimensions (188 x 45 x 29 mm) and lightweight (275 g) for easy, space-saving integration.
  • Connections: Features six (6) Loox5 2-pin 24 V connections for multiple light fixtures.
  • Certifications: UL certified for USA/Canada and CE marked for Europe, ensuring compliance and reliability.

Technical Specifications

Attribute Detail
Output Power 40 W
Nominal Voltage 24 V (Output) / 120 V (Mains Input)
Mains Frequency 50–60 Hz
Connections 6 x Loox5 2-pin 24 V
Input Ports 1 x Socket for direct connection (screw fixing)
Dimensions (L x W x H) 188 x 45 x 29 mm
Weight 275 g
Efficiency at Full Load 85%
Power Consumption (No Load) 1.50 W
Installation Direct Screw Mounting (by qualified electrician only)

 

Installation & Safety Notes

  • Max Lead Length: Supports up to 10 m lead length with minimal voltage loss.
  • Safety Precaution: Installation and maintenance should only be performed by a qualified electrician for safety and compliance.
  • Max Operating Temperature: The unit is designed for a maximum ambient temperature of 35°C.
SKU: HA833.77.977