LED bulb forever E27 A60 4W warm white 2200K, energy class F

Forever Light filament LED bulb E27 A60 in black delivers ultra-warm light (2200 K) with a vintage filament appearance. The bulb uses multiple LED chips on a straight or curved surface coated with phosphor to reproduce the look of classic tungsten filaments while providing low operating temperature, no UV or IR emissions and no toxic substances like lead or mercury. This A60 shape bulb fits standard E27 sockets and is intended for ambient and decorative lighting; power and color temperature options are indicated in the product name and specification.

Advantages

The bulb combines a filament-style aesthetic with modern LED technology, producing an ultra-warm 2200 K glow that mimics traditional incandescent filaments. It offers low power consumption (4 W), long rated lifetime (15,000 hours) and rapid start-up (<1 s). The product is available with transparent or tinted glass and does not emit UV or IR radiation; it also has low operating temperature and contains no lead or mercury.

Suitable for

• Ambient lighting in living rooms and bedrooms
• Decorative fixtures, pendants and vintage-style lamps
• Restaurants, cafes and hospitality areas seeking warm, low-intensity light
• Any standard luminaire with an E27 socket

Key specifications

• Brand: Forever Light
• Model / MPN: RTV0100006
• Shape: A60, E27 base
• Power: 4 W
• Light output: 400 lm (equivalent to 30 W incandescent)
• Color temperature: 2200 K (ultra-warm)
• Beam angle: 300°
• CRI (Ra): >80
• Energy class: F
• Rated lifetime: 15,000 hours
• Warm-up time: <1 s
• Operating voltage: 230 V, 50 Hz
• Working temperature: -20°C to +45°C
• Dimensions: 110 mm height, 60 mm diameter
• Weight (net/gross): 29 g / 35 g
• Dimmable: no
• Warranty: 24 months

How to use

Install the bulb into a compatible E27 socket and switch on power at the fixture. The bulb reaches full brightness in under one second. Do not use with dimmer switches since the product is not dimmable. Ensure the fixture is rated for the bulb’s operating voltage (230 V, 50 Hz) and avoid using it in sealed fixtures that could raise operating temperature beyond the specified range.

Usage recommendations

Use this filament LED bulb where a warm, decorative ambiance is required. For longest service life, operate within the specified temperature range (-20°C to +45°C) and avoid excessive switching cycles beyond the rated number; the bulb is rated for over 15,000 on/off cycles.