LED Linestra and tubular bulbs are linear light sources for decorative fixtures, wall lights, mirrors and custom luminaires. MoreBulb supports fixture makers, distributors and lighting brands with model selection, samples and OEM packaging.
Two mounting systems and six product families cover visible decorative lamps and diffused tubular light. Start with the fixture holder, then compare length, material, finish and lighting effect.
S14s and S14d configurations are available by model. Clear glass keeps the filament visible, while frosted or opal finishes soften the appearance.
An opal PC housing provides an even visual surface for compatible S14s or S14d fixtures. Confirm the required base and overall length before sampling.
Patterned glass adds texture around the visible filament. This family is intended for decorative fittings that use an E27 screw holder.
The frosted finish diffuses the direct view of the filament and creates a softer illuminated surface in decorative wall or pendant fixtures.
Longer opal-glass forms are available in selected lengths. Use the comparison table as a starting point, then confirm the exact electrical specification.
Slim screw-base tubular lamps suit compact fittings where the holder and available installation space are limited. Confirm clearance inside the fixture.
Base selection is a mechanical and electrical decision. Check the holder layout, contact position, installed dimensions and rated supply before approving the lamp.
The lamp is supported at both ends. Send the holder spacing or fixture drawing so the overall lamp length and contact positions can be checked.
This arrangement uses a central mounting point. Confirm the holder construction, base dimensions and how the lamp is supported inside the luminaire.
Use for compact screw-base fittings. Check thread engagement, available depth and clearance around the tubular envelope.
Use for larger screw-base fittings. Confirm voltage, holder rating, installation direction and the space available around the lamp.
Use this table to compare the six product families before requesting a model-level data sheet. Empty cells are intentionally reserved for confirmed power, voltage, CCT and dimming values.
On smaller screens, swipe the table to see every column.
| Series | Base | Length (mm) | Material / finish | Power (W) | Voltage (V) | CCT (K) | Dimming |
|---|---|---|---|---|---|---|---|
| Glass Linestra | S14s / S14d | 300/500 | Glass / clear, frosted, opal | 2.8/4.0 | 120/230 | 1800/2700 | YES |
| PC Linestra | S14s / S14d | 300/500/1000 | PC / opal | 5/7/11 | 120/230 | 2700/3000 | YES |
| E27 Striped | E27 | 300/500 | Striped glass | 5/7 | 120/230 | 2700/3000 | YES |
| E27 Frosted | E27 | 300/500 | Frosted glass | 5/7 | 120/230 | 2700/3000 | YES |
| E27 Opal | E27 | 300 / 500 | Opal glass | 5/7 | 120/230 | 1800-2700 | YES |
| E14 Opal | E14 | 150/250/400 | Opal glass | 3/5/9 | 120/230 | 2700/3000 | YES |
Length and CCT values shown are series ranges from the existing catalogue. Available combinations can vary by construction. Confirm every value on the approved sample and final specification before ordering.
The lamp is part of the finished luminaire, so visual appearance matters alongside the specification. Evaluate the unlit finish, illuminated effect and how the product sits inside the fixture.
For exposed or highly visible designs, match the lamp length, filament appearance and finish to the fixture geometry. Check that the mounting system remains visually balanced.
For wall, vanity and mirror applications, review brightness, color appearance, glare and installation clearance in the actual fixture before production approval.
Application photographs illustrate relevant lighting styles; they are not presented as verified customer projects.
For private-label programs, approve the lamp specification, printed information and transit protection as one project. Packaging feasibility and order quantities are confirmed for the selected model.
Retail packaging example from the MoreBulb range. The final tubular-lamp structure and artwork are customized for the approved order.
Provide the brand logo, model name, electrical rating, barcode, warnings and destination-market language. Artwork is checked against the approved product data before printing.
Long glass products need suitable sleeves, inserts and end protection. Confirm the inner pack, master carton dimensions and shipping method during sample approval.
A model-specific reference keeps purchasing, production and inspection aligned. Changes to the base, length, material, voltage or packaging should be reviewed before the order is released.
Install the sample in the intended holder and fixture. Check dimensions, contact position, startup, appearance and light effect under real operating conditions.
Agree the electrical, mechanical, appearance and packaging checks that matter to the project. Record the acceptance standard before mass production.
Retain the approved specification, sample identity and artwork version. This gives repeat orders a clear model-level reference for production and inspection.
The workshop photograph is from MoreBulb’s existing tubular-light page. Required compliance documents are reviewed for the exact model and destination market; no certification claim is implied for every configuration.
Practical answers for your purchasing team.
Match the holder arrangement: two mounting bases for S14s, one central base for S14d. Check the drawing, dimensions and electrical rating.
Send the required base, length, material, finish and quantity. Feasibility depends on the selected construction, tooling and order volume. The available combination is confirmed before sampling.
Confirm dimming for the exact model. Provide your supply voltage and dimmer details. A choice of fixed CCT does not mean adjustable color temperature.
MOQ and lead time depend on the model, configuration, packaging, material availability and quantity. Include the annual demand, first-order quantity and target delivery date in the inquiry.
Specify the destination market and required reports. Document coverage must match the exact model, voltage and construction.
Send the base, dimensions, voltage, wattage, CCT, quantity and packaging requirements. A lamp photo or drawing helps with replacement projects.
Send your lamp photo or fixture drawing with the base, overall dimensions, voltage, wattage, CCT, dimming requirement, quantity and destination market. For replacement projects, include the existing lamp label and holder spacing.
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