HSD 4ArXS 250W/80 250W 8000°K 3000h 95V GY9.5 OSRAM Lamp
Артикул: 4008321625786
Delivery
Self-pickup
Exchange/return of goods within 14 days
Official warranty from
manufacturer
Cash, non-cash (including VAT).
PrivatBank, Oschadbank
Key Features:
Lamp Type:
Metal Halide Discharge Lamp (HID).
Metal Halide lamps are characterized by high light output and excellent color rendering due to the use of metal halides in the gas mixture.Power:
250 W.
This is an average power, which makes the lamp suitable for use in professional lighting fixtures.Voltage:
95 V.
The lamp is designed to work with appropriate ballasts that provide stable voltage and power control.Socket:
GY9.5.
This is a special two-pin base that ensures reliable connection and fixation of the lamp in the lighting fixture.Luminous flux:
About 20,000 - 22,000 lumens (the exact value depends on the model and conditions operation).
This is a high brightness, which makes the lamp suitable for professional use.Color Temperature:
8000 K (indicated in the "80" marking).
This is a cool white light with a bluish tint, which is suitable for creating bright and contrasting lighting.Color Rendering Index (CRI):
About 90–95.
This means that the lamp provides excellent color rendering, which is important for stage and architectural lighting.Service Life:
About 3000–4000 hours.
This is a typical figure for medium-power metal halide lamps.Dimensions:
The lamp has a compact Their dimensions make them suitable for use in professional lighting fixtures. Exact dimensions depend on the model.
Operating principle:
Metal halide lamps operate using a gas discharge in an environment of inert gases and metal vapors (e.g., mercury, metal halides). When voltage is applied between the electrodes, an arc discharge occurs, which heats the gases and vapors, producing a bright glow. The addition of metal halides improves color rendering and light output.
Advantages:
High brightness: The lamp provides a powerful luminous flux, making it ideal for professional lighting.
Excellent color rendering: Thanks to the high color rendering index (CRI), the lamp renders colors naturally and accurately.
Cool light: The color temperature of 8000K provides bright and contrasty light suitable for stage and architectural lighting.
Durability: Compared to incandescent lamps, metal halide lamps last longer.
Energy efficiency: High luminous efficiency with relatively low energy consumption.
Disadvantages:
Heating: The lamp gets very hot during operation, which requires a cooling system in the device.
Sensitivity to voltage fluctuations: For stable operation, a high-quality ballast (control gear) is required.
Mercury content: Like other gas discharge lamps, Osram HSD 4ArXS 250W/80 contains mercury, which requires careful disposal.
Time to reach full power: Metal halide lamps require time to warm up and reach full brightness (usually several minutes).
Application:
Stage lighting: The lamp is used in spotlights and lighting fixtures for concerts, theaters and other events.
Architectural lighting: Suitable for illuminating buildings, monuments and other objects.
Industrial lighting: Used in workshops, warehouses and other areas where powerful and high-quality lighting is required.
Sports lighting: Used to illuminate stadiums, sports grounds and arenas.
Operating features:
The lamp requires careful installation, as its bulb is sensitive to mechanical damage.
When replacing the lamp, it is important to follow the device manufacturer's recommendations to avoid damage.
The lamp should only be used in compatible lighting fixtures equipped with the appropriate ballast.
After switching on The lamp needs time to warm up and reach full output.
Conclusion:
The Osram HSD 4ArXS 250W/80 95V GY9.5 is a high-quality metal halide lamp that combines high brightness, excellent color rendering, and durability. It is ideal for professional use in stage, architectural, and industrial lighting. However, its operation requires compliance with certain rules to ensure maximum service life and safety.
