Orbitec halogen bulbs sit in a very particular corner of the market: they are high-quality, mostly specialist halogen lamps used in everything from test equipment and miniature fittings to floodlights, ovens and decorative luminaires. Unlike mass retail brands, Orbitec focuses on technical lamps, unusual voltages and form factors that are hard to replace one-to-one with generic LED. Halogen technology still holds its place in projects where warm colour temperature, smooth dimming and consistent beam quality are critical. For precision accents in display areas, archival spaces, and heritage interiors, planners often select the stable, long-characterised series offered by narva halogen lamps. Designers looking for more refined beam control or sharper focal points introduce specialised options from luminizer halogen lamps, which help shape highlights without redesigning existing fixtures. Large facility portfolios and commercial rollouts typically rely on the broad availability and predictable output of ledvance halogen lamps to keep maintenance cycles aligned across multiple locations. And for cost-sensitive environments with frequent replacements — rental stock, technical rooms, seasonal venues — procurement teams often round out their inventory with ledmaxx halogen lamps to maintain budget efficiency while preserving basic lighting performance.

For maintenance teams, labs and OEMs, that makes Orbitec halogen bulbs interesting: you get classic halogen light quality, but in variants you don’t always find from mainstream consumer brands.

Construction and Technology of Orbitec Halogen Bulbs

All Orbitec halogen bulbs are based on tungsten-halogen technology, but in mechanically robust, application-specific envelopes:

Tungsten filament
Operates at high temperature to deliver bright warm-white light with CRI ~100 – still one of the best technologies for natural color rendering.
Halogen gas fill
Bromine/iodine plus inert gas supports the halogen cycle, slowing glass blackening and stabilising lumen output over the lifetime.
High-temperature glass or quartz
Used in capsules, linear lamps and tubular envelopes to withstand high internal pressure and hot-spot temperatures (especially in high-wattage 24 V and 120–130 V types).
Wide base portfolio
Orbitec halogen bulbs exist with G4, GY6.35, R7s, E10, P13.5s, E14 and even E40 bases, covering miniature, general lighting and industrial fittings.

Technically, this is standard halogen – but packaged in shapes and voltages that solve very specific project problems.

Assortment Overview: Main Families of Orbitec Halogen Bulbs

The Orbitec halogen bulbs range is quite varied, but you can think of it in four big groups.

Miniature Low-Voltage Orbitec Halogen Bulbs

These are used where space is tight and supply voltage is low:

G4 capsules (6 V / 24 V)
- 6 V G4 capsules with axial filaments for special-purpose low-voltage systems and equipment.
- 24 V G4 capsules around 10–16 W for display lighting, furniture, machines and niche luminaires
GY6.35 capsules (24 V)
- 24 V halogen capsules up to 35 W for projectors, signage, small spots and technical devices.

These miniature Orbitec halogen bulbs give high luminance from a tiny filament, which is ideal for focused optics and compact reflectors.

Indicator and Instrument Orbitec Halogen Bulbs

Orbitec also offers very small “mini candle” and P-base lamps used in equipment, torches and instrument panels:

E10 and P13.5s bases
- 3.4–4.42 W halogen “mini candle” lamps at 4–5.2 V
- Often used in flashlights, signal lamps, control panels and other low-voltage systems.

Here the goal is not room illumination, but reliable, bright point sources in compact holders.

Linear R7s Orbitec Halogen Bulbs

For more conventional lighting, Orbitec makes linear R7s lamps in several voltages and wattages:

80–120 W, 240 V linear R7s – used in floodlights, wall-washers, sign lighting and older indoor uplighters.
High-power low-voltage R7s (24 V / 500 W) – for industrial or specialist projectors and flood systems where low-voltage distribution is required

These Orbitec halogen bulbs provide strong linear illumination along façades, work areas or large surfaces.

General-Lighting and Retrofit Orbitec Halogen Bulbs

Orbitec also covers “normal” luminaires with robust eco-halogen products:

E14 JDD “Eco Halo” lamps
- 33 W, 240 V, 2900 K, shatterproof double-jacket design (JDD type) for residential and hospitality general lighting.
E14 / E27 tubular and globe lamps
- Tubular 500 W halogen with E40 base for industrial and large-space luminaires.

This lets Orbitec bridge between pure general lighting and heavy-duty applications using the same halogen platform.

Performance Characteristics of Orbitec Halogen Bulbs

Across this assortment, technical behaviour follows the classic halogen pattern, but often tuned for specific conditions:

Light quality
- CRI very close to 100: ideal for accurate color in test setups, hospitality and retail environments.
- Warm white color temperature typically around 2900–3000 K for general lighting types.
Luminous efficacy
- Higher efficiency than old incandescent, with typical halogen efficacy around 16–25 lm/W depending on lamp type and wattage. (Exact lm values vary by product; many Orbitec data sheets position the line as “eco halogen”.)
Lifetime
- Commonly around 2,000 hours for capsules and miniature G4 lamps used in special-purpose low-voltage applications.
- High-watt industrial and projector lamps may have lifetimes tuned for higher output rather than maximum life; always check the specific datasheet.
Dimming
- Naturally dimmable on suitable transformers or mains dimmers.
- As with all halogen, dimming shifts the light warmer – useful in hospitality and presentation spaces.

Typical Applications for Orbitec Halogen Bulbs

Because of the unusual voltages and bases, Orbitec halogen bulbs show up in places where standard household lamps won’t:

Technical, Lab and OEM Equipment

6 V and 24 V G4 / GY6.35 capsules and miniature E10/P13.5s lamps are popular in:
- Test equipment and measuring devices
- Inspection lamps and microscopes
- Custom OEM lighting modules and panels

These lamps are chosen as part of a designed optical system, not as casual retrofit.

Display, Retail and Hospitality

24 V capsules and eco-halogen E14 lamps fit shop windows, hotel corridors, and decorative luminaires where compact, warm point sources are needed.
Decorative JDD E14 lamps combine shatterproof outer envelopes with halogen’s comfortable warm light for hospitality venues that need both safety and good atmosphere.

Industrial, Flood and Special Projects

R7s linear 80–120 W halogen lamps in 240 V floodlights for building façades, yards and signage
500 W low-voltage R7s and high-watt tubular E40 lamps in special flood, IR or work-light applications where very high output and rugged construction matter.

In many of these installations, switching to LED would require changing luminaires, optics or control gear, so continuing with Orbitec halogen bulbs is often the most efficient path in the short term.

How to Select Orbitec Halogen Bulbs for a Project

Because many Orbitec lamps are specialist, guessing is risky. A structured approach helps:

1. Identify Base, Voltage and Geometry

Read the markings on the old lamp:
- Bases: G4, GY6.35, E10, P13.5s, E14, R7s, E40, etc.
- Voltage: 4 V, 5.2 V, 6 V, 24 V, 130 V, 230/240 V are all present in the Orbitec range.
Check physical dimensions: length and diameter are critical for capsules, miniature lamps and R7s linear bulbs.

2. Match the Application Category

Miniature / instrument – choose E10 or P13.5s at the correct voltage and wattage.
Low-voltage spot / display – G4 or GY6.35 capsules with appropriate output.
Flood / façade – R7s linear in the correct voltage and length.
Decorative and general lighting – eco-halogen E14 JDD or similar.

3. Define Light Level and Operating Pattern

For equipment and testing, brightness is often defined in the device specs – follow the original wattage.
For general lighting, estimate room illuminance and number of fittings; combine lamp wattage and quantity to hit your target lux.
Consider operating hours: high-hour installations may benefit from slightly lower wattage or more fittings to reduce thermal stress and extend lamp life.

4. Check Thermal Limits and Environment

Confirm luminaire maximum wattage and ambient temperature rating.
In closed housings, high-watt halogen can create very high internal temperatures; only use lamps specifically rated for that application (e.g. oven, shatterproof JDD, industrial types).

Safety, Compliance and Handling of Orbitec Halogen Bulbs

Orbitec lamps are designed for professional environments, but correct handling is non-negotiable:

Don’t touch capsules with bare fingers
- For quartz G4/GY6.35 and similar, fingerprints can create hot spots; use gloves or clean cloth.
Let lamps cool before replacement
- Miniature and R7s lamps in particular can be extremely hot; allow adequate cooling time.
Respect fixture ratings
- Never exceed the printed maximum wattage or wrong voltage – this is especially important with 4–6 V or 24 V lamps that look similar to 12 V types but are not interchangeable.
Breakage and shatter protection
- JDD double-jacket lamps provide added safety in hospitality and residential use where people are close to the lamp.
Regulatory context
- Many general-lighting halogen categories in the EU are sold only while stocks last due to ecodesign rules; specialist low-voltage and equipment lamps remain available as “special purpose”.

Wholesale Supply of Orbitec Halogen Bulbs by Bank of Lamps

For B2B customers, Orbitec halogen bulbs become much easier to manage when sourced via a specialist wholesaler such as Bank of Lamps, which operates as an authorized distributor for Orbitec halogen bulbs with project-oriented conditions

Key advantages for installers, OEMs and facility managers:

Full Orbitec halogen portfolio on one platform – from miniature low-voltage capsules to R7s floodlight lamps and eco-halogen JDD globe
EAN / MPN-based ordering and traceability – every Orbitec halogen bulb can be ordered and reordered by exact manufacturer part number for consistent technical performance.
Project pricing and stock visibility – scaled pricing for bulk and long-term maintenance projects, with real-time view of stock levels and phase-out status so you can plan replacements and last-time buys.
Logistics for mixed technology – possibility to combine Orbitec halogen bulbs with LED and other lamp technologies in one shipment, simplifying procurement for complex sites.

With this approach, Orbitec halogen bulbs become a deliberate, well-managed part of a modern lighting strategy: used where their unique combinations of voltage, size and optical behaviour are essential, and supported by structured procurement rather than ad-hoc replacements.