LED Filament Bulb – E27 T32 Dimmable Long Tube for Cafe & Bar Lighting

Product Introduction

The USKYLED E27 LED filament bulb combines a long tubular shape with a visible decorative filament for vintage-inspired interiors. At 300 mm long and 32 mm in diameter, the T32 bulb becomes part of the fixture’s appearance, making it a useful choice for exposed-bulb pendants, open-frame lamps and decorative displays.

This 4W bulb is available in clear, amber and smoke finishes, each paired with a specified warm colour temperature. Separate 110–130V and 220–240V versions allow buyers to select the appropriate option for their electrical supply.

Design

The slender tube and curved filament create a distinctive appearance both when illuminated and when switched off. The elongated shape works particularly well in fixtures that leave the bulb visible.

Choose clear for a transparent appearance, amber for a golden tint or smoke for a darker glass finish. These options allow designers to coordinate the bulb with metal fittings, timber furniture and other interior finishes.

Main Features

• E27 screw base for compatible lamp holders.

• 4W LED filament light source.

• T32 tubular shape with a 32 mm diameter.

• 300 mm bulb length for decorative exposed-bulb arrangements.

• Clear, amber and smoke finish options.

• Listed colour temperatures of 2200K, 2000K and 2700K respectively.

• Dimmable operation with a compatible dimmer.

• Separate 110–130V and 220–240V versions.

• MOQ of 1 piece for sample evaluation or individual orders.

Application

This long tube LED bulb can be used in compatible decorative fixtures for cafes, bars, restaurants, reception areas and residential interiors.

Install it in an exposed-bulb pendant to make the filament part of the design, or use it in an open-frame table lamp with sufficient clearance. Repeated pendants can create a consistent visual rhythm above a counter or seating area.

For reading, food preparation or other tasks, assess the required illumination separately. The decorative appearance of the bulb should be considered alongside the overall lighting plan.

Size / Options

The bulb has a T32 profile, measuring 32 mm in diameter and 300 mm in length. Check the available space inside the fixture before ordering, particularly when replacing a shorter bulb.

Available finish and colour-temperature combinations:

• Clear / Transparent: 2200K.

• Amber: 2000K.

• Smoke: 2700K.

Available voltage versions:

• 110–130V.

• 220–240V.

Select the finish and voltage together when requesting a quotation. These are separate voltage versions; choose the version that matches the intended supply.

Lighting Options

All three listed colour temperatures provide a warm appearance, with different glass finishes changing the visual character of the bulb.

The amber version pairs a tinted envelope with a listed 2000K colour temperature. The clear version is listed at 2200K, while the smoke version is listed at 2700K.

The product is specified as dimmable. Confirm the intended dimmer model and total connected load before placing a project order. Dimmer compatibility, minimum brightness and dimming performance should be checked with a sample.

Installation

Switch off the power before installing or replacing the bulb. Fit the selected version into a compatible E27 lamp holder and ensure the fixture can accommodate the 300 mm length and 32 mm diameter.

Check the voltage marking on the bulb before connection. E27 describes the base type and does not indicate that every voltage version is suitable for every supply.

For installations with dimming, verify compatibility with the chosen control. Confirm suitability before using the bulb in enclosed fixtures or locations exposed to moisture.

Technical Specifications

• Product type: Decorative LED filament bulb.

• Bulb shape: T32 long tube.

• Base: E27.

• Rated power: 4W.

• Diameter: 32 mm.

• Length: 300 mm.

• Voltage options: 110–130V or 220–240V, selected separately.

• Finish options: Clear, amber and smoke.

• Clear version colour temperature: 2200K.

• Amber version colour temperature: 2000K.

• Smoke version colour temperature: 2700K.

• Dimmable: Yes, subject to dimmer compatibility.

• Minimum order quantity: 1 piece.

• Sample order lead time: 3–7 days.

• Bulk order lead time: 7–15 days.

Project Applications

For hospitality projects, select the bulb finish alongside the lamp holder, furniture and surrounding materials. A sample installation helps confirm the appearance of the filament, the colour of the light and the scale of the long tube within the fixture.

Distributors and contractors can submit a list of finishes, voltage versions and quantities for a project quotation. For repeat installations, keep the approved specifications consistent across the order.

Where dimming is required, test the proposed bulb and control combination before confirming the full quantity.

OEM/ODM

Contact USKYLED to discuss OEM/ODM requirements, including packaging, labelling and project-specific requests.

Customisation availability, minimum quantities, additional costs and lead times require confirmation. Include the target market, preferred finish, voltage version and order quantity with your enquiry.

Request a Sample or Bulk Quotation

Looking for decorative filament bulbs for a cafe, bar, restaurant or lighting collection? Send USKYLED your preferred finish, voltage, quantity and delivery destination.

MOQ: 1 piece.
Sample order lead time: 3–7 days.
Bulk order lead time: 7–15 days.

Shipping transit time is additional. Confirm the order schedule and any custom requirements before purchase.