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54871 OSRAM 1200W 80V PGJX50 Lock-it 3200K 250 hrs

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54871 OSRAM 1200W 80V PGJX50 Lok-it 3200K 250 ore
Osram
EAN Code: 046135548710 4008321382795

Manufacturer Code: 54871

Category: Bayonet mount
Brand: Osram
Available 1

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€ 79,63
€ 79,63

PRICES WITH VAT EXCLUDED

OSRAM Lok-it! Halogen Lamp 1200W 80V PGJX50 | Code 54871

The OSRAM Lok-it! 1200W 80V (54871) is a high-efficiency halogen light source engineered for entertainment lighting professionals. Utilizing a low-voltage system (80V), it delivers superior luminous density and seamless dimming, making it the definitive choice for theaters and TV studios requiring natural color rendering (CRI 100) and precise optical alignment.

Technical Specifications

Parameter

Value

NAED / EAN Code

54871 / 4008321382795

Full Product Name

Lok-it! 1200W/80V/32/P50

Nominal Wattage

1200 W

Operating Voltage

80 V

Luminous Flux

37,500 lm

Color Temperature

3200 K

Color Rendering Index (CRI)

Ra 100

Base (Socket)

PGJX50 (Lok-it!)

Light Center Length (LCL)

84.0 mm

Rated Lifespan

250 hours


Primary Applications

This lamp serves as the benchmark standard for the Martin MAC TW1 moving head projector, where 80V technology provides brilliance unattainable by standard mains-voltage lamps. It is also widely utilized in professional followspots such as the Lycian 1250 KB, Lycian ZOT 12, and Spotlight Vedette 12H CC (or LV), where beam stability is critical.


Exclusive Benefits
80V Efficiency: The compact low-voltage filament produces a luminous flux of 37,500 lumens, outperforming standard 230V versions in intensity at the same power consumption.
Lok-it! Plug-in System: The PGJX50 base allows for rapid "one-touch" replacement and ensures the filament is always perfectly centered relative to the fixture's optics (LCL 84mm).

Light Quality: With a CRI of 100, it guarantees faithful reproduction of skin tones and costumes, essential for broadcast filming and theatrical stages.


Note:
This product is intended exclusively for professional applications within the entertainment industry. It does not comply with energy efficiency requirements for residential interior lighting.

Frequently Asked Questions (FAQ)

Can I install this lamp in a fixture connected directly to 230V?

No. This lamp operates exclusively at 80V. It must be installed in projectors equipped with a specific internal transformer or electronic power supply (such as the Martin MAC TW1) to prevent the immediate failure of the filament.

What precautions should I take when installing the Lok-it! series?

As this is a quartz lamp, it should never be touched with bare hands. Skin oils and grease deposits can cause hot spots, leading to the bulb shattering. Always use cotton gloves or the protective sleeve included in the packaging.

Why is the lifespan limited to 250 hours?

The 54871 is a high-performance lamp optimized for maximum light output and color temperature consistency. The 250-hour rating represents the useful life cycle required to guarantee stable, professional-grade photometric performance.

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