Amio Xenon Bulb D1S 5500K 35W +150% POWER — Cold White Light

The Amio Xenon Bulb D1S 5500K 35W +150% POWER provides cold white light with a nominal color temperature of 5500K and is designed for vehicles equipped with D1S HID systems. This replacement lamp delivers up to +150% increased light output compared to standard xenon bulbs while maintaining the nominal 35W power rating, offering higher luminous flux for improved visibility in low-light and nighttime driving conditions. The bulb is intended for use with compatible HID ballasts that accept D1S fittings.

Advantages

The bulb produces a cold white beam at 5500K, which helps render road signs and lane markings clearly. With up to +150% increased light output versus typical bulbs, it improves forward illumination without changing the vehicle's intended electrical load, as it retains the 35W nominal rating. The D1S design ensures proper mechanical fit and electrical connection in systems specified for D1S-type HID lamps.

Suitable for (tasks / use cases)

• Replacing failed or aging D1S HID bulbs in cars and light commercial vehicles
• Improving nighttime visibility on roads and highways
• Drivers seeking colder white color temperature for clearer contrast of signs and road markings
• Applications where increased luminous output is desired while maintaining standard ballast compatibility

When it may not be suitable

This bulb is not suitable for vehicles that require a different HID base type (for example D2S, D3S, D4S) or for systems that are not designed for xenon/HID lighting. Because it provides higher light output, it may produce increased glare if not properly aligned or if used in housings designed for lower-output bulbs. Installation in vehicles without compatible D1S ballasts or without proper headlamp alignment may lead to suboptimal performance or increased glare.

Key specifications

• Type: D1S xenon (HID) replacement bulb
• Nominal power: 35 W
• Color temperature: 5500 K (cold white)
• Light output: up to +150% versus standard reference bulbs
• Application: automotive headlight use with compatible D1S HID ballasts

How to use

Switch off the ignition and allow the lighting system to cool before replacing the bulb. Access the headlamp housing according to the vehicle manufacturer’s instructions, remove the old D1S module or bulb assembly and install the Amio D1S bulb ensuring correct seating and secure electrical connection to the existing ballast. Do not touch the glass envelope with bare hands; use gloves or a clean cloth. After installation, test the lights and verify beam alignment to avoid glare to other road users.

What to consider before purchase

• Confirm that your vehicle uses D1S-type xenon/HID bulbs and compatible ballasts
• Check headlamp housing condition and alignment to ensure correct beam pattern
• Ensure local regulations permit bulbs with increased light output in your area

Usage recommendations

For best results, have a qualified technician install and align the bulb. Periodically inspect headlamp aim and clean the lens to maintain optimal performance and minimize glare for oncoming traffic.