OSRAM Lok-it! HTI 1000/PS BRILLIANT – 1000W Metal Halide Lamp with Lok-it Base (PGJX36) for Theatre, TV and Moving Heads

OSRAM Lok-it! HTI 1000/PS BRILLIANT – 1000W Metal Halide Lamp with Lok-it Base (PGJX36) for Theatre, TV and Moving Heads

The OSRAM Lok-it! HTI 1000/PS BRILLIANT is a short-arc discharge lamp designed for professional entertainment lighting (theater, concerts, television, and events). The Lok-it! Power Series (PS) features a ceramic base with a bayonet lock for quick replacement ( rotate & lock ), a robust construction with eXtreme Seal (XS) technology that withstands temperatures up to 450°C at the seal, and stable photometric performance throughout its lifespan. The BRILLIANT version offers exceptional color rendering (CRI 95) and a color temperature of 6,000 K , key for natural skin tones and realistic stage sets. With a nominal 82,000 lm , 1,000 W , 85 V and 11.8 A , this lamp combines high luminance thanks to its very short arc with a compact design ( Ø 28 mm , length 112.5 mm , LCL 56 mm ), ideal for moving heads and high-performance projectors.

Main features

• Power / voltage / current: 1,000 W / 85 V / 11.8 A.
• Nominal luminous flux: 82,000 lm.
• Color temperature / CRI: 6,000 K / Ra 95 (BRILLIANT version).
• Base and mounting: Lok-it (PGJX36) with bayonet lock for quick replacement.
• Dimensions: diameter 28.0 mm; length 112.5 mm; LCL 56.0 mm .
• Electrode separation (cold): 5.5 mm.
• Nominal useful life: 750 h.
• XS Technology: supports up to 35 kV ignition and up to 450 °C in sealing ( pinch ).
• Approximate weight: 57 g.

Product benefits

• High-quality stage light: CRI 95 and 6,000 K for natural colors and consistent color mixing.
• More brightness in less space: short arc and PS design allow for more compact and efficient moving heads.
• Agile maintenance: Lok-it base with rotate & lock for quick changes between passes or functions.
• Stability over time: consistent light output for most of its useful life.
• Thermal resistance: XS engineering for reliable operation in high-temperature housings.

Use cases

• Moving heads and high-power profiles for tours, festivals and theaters.
• TV and film studio: projection of intense beams and defined gobos with stable color.
• Ephemeral architecture and corporate events that require a strong exit and simple maintenance.
• Common compatibilities: Used in multiple pieces of equipment on the market (e.g., Martin/Viper luminaire families and other brands listed by specialist distributors; always check compatibility with the equipment manufacturer).

Frequently Asked Questions

What does the “BRILLIANT” designation mean? It is the high color rendering index version of the range, with a CRI up to 95 , designed for color requirements in theater/TV.

Is it difficult to replace? No. The Lok-it base (PGJX36) uses a twist-and-lock system that makes quick and secure changes easy.

What equipment is required? It must operate with the electronic ignition (ECG) /high-voltage ignition equipment specified by the luminaire. Always respect the forced ventilation requirements and the manufacturer's instructions.

Actual lifespan? The nominal lifespan is 750 h ; as with any short arc lamp, the thermal environment and cycles influence durability.

Safety and best practices

• Use enclosed accommodations with UV filtering and adequate ventilation.
• Avoid touching the bulb; install with clean gloves .
• Respect the LCL (56 mm) when positioning the lamp to ensure correct focus.

Project description

OSRAM Lok-it! HTI 1000/PS BRILLIANT metal halide lamp; PGJX36 base; 1,000 W ; 85 V ; 11.8 A ; 82,000 lm ; 6,000 K ; CRI 95 ; LCL 56.0 mm ; Ø 28.0 mm ; length 112.5 mm ; gap 5.5 mm (cold) ; rated life 750 h ; Lok-it PS design with bayonet lock; XS technology (up to 35 kV / 450 °C pinch).