Electronic ballast HF-E 1/2 58 TL-D II 220–240 V for TL-D 58 W fluorescent lamps

The HF-E 1/2 58 TL-D II 220–240 V is a high-frequency electronic ballast intended for linear TL-D 58 W fluorescent lamps. The HF-Essential II series is designed as a cost-effective and dependable solution for commercial and technical lighting applications where stable lamp operation and simple integration into luminaires are required.

The ballast operates on an input voltage of 220–240 V with a mains frequency of 50–60 Hz and features an energy efficiency index A2. It is specifically designed for use in conventional fluorescent lighting fixtures.

The unit has compact dimensions of 211 × 40 × 28.7 mm and a weight of approximately 0.155 kg. With IP20 protection, the ballast is intended for installation inside luminaires or protected electrical compartments and is not suitable for open standalone installation.

Output control is fixed and non-dimmable, with no adjustable output current. The ballast does not include DIP switches, DALI control, or NFC programming. It is designed for straightforward and reliable operation with compatible TL-D 58 W fluorescent lamps.

Technical specifications

• Product type: electronic ballast for fluorescent lamps
• Series: HF-Essential II
• Model: HF-E 1/2 58 TL-D II 220–240 50/60Hz
• Dimensions: 211 × 40 × 28.7 mm
• Weight: approx. 0.155 kg
• Ingress protection: IP20
• Case temperature for lifetime: 75 °C
• Maximum case temperature: 75 °C
• Ambient temperature range: −10 °C to +50 °C
• Energy efficiency index: A2
• Certifications: CE, CB, KEMA Keur, RoHS
• EAN: 8718291770657

Instllation

• installation inside luminaires
• built-in mounting in luminaire gear compartments
• mounting on a gear plate in protected areas
• not suitable for open installation without additional protection due to IP20 rating

Typical applications

• office lighting
• warehouse lighting
• parking garages
• commercial luminaires
• technical and industrial lighting
• refurbishment of fluorescent luminaires
• new installations using TL-D 58 W fluorescent lamps