In the explosion-proof light fittings market, price differences can be confusing. Even with similar appearance, structure, and functionality, the prices of explosion-proof light fittings from different brands and manufacturers can vary by several times. What factors cause this difference? This article will delve into the main factors influencing the price difference of explosion-proof light fittings to help consumers make informed choices.

Factors Influencing the Price of Explosion-Proof Light Fittings

Brightness

Different application scenarios require different brightness levels, which directly affects the price of explosion-proof light fittings. High-brightness explosion-proof light fittings usually require higher technology and more expensive materials, thus the price is higher. Conversely, lower brightness lights are relatively cheaper. Consumers should decide their budget based on the actual needed brightness, in order to choose the right product.

Anti-Static Ability

Explosion-proof light fittings require good anti-static performance to prevent safety hazards caused by static electricity. Explosion-proof light fittings with high anti-static ability typically have a longer lifespan and are therefore more expensive. Generally, explosion-proof light fittings with an anti-static ability greater than 700V are suitable for more demanding environments, and hence are more costly.

Wavelength Consistency

The wavelength consistency of explosion-proof light fittings affects the uniformity of colors, thereby impacting the price. Explosion-proof light fittings that require high wavelength consistency ensure stable and uniform light color, and such lights are generally more expensive. Without advanced spectrum and color separation instruments during production, maintaining color consistency is challenging and raises the price.

The Impact of Materials and Performance on the Price of 

Explosion-Proof Light Fittings

Leakage Current and Lifespan Relationship

Leakage current in explosion-proof light fittings is one of the important factors affecting their price. Lights with high leakage current have a shorter lifespan and are thus cheaper. Conversely, explosion-proof light fittings with low leakage current have a longer lifespan and are relatively more expensive. Understanding the leakage current performance can help consumers evaluate the cost-effectiveness of a product when choosing explosion-proof light fittings.

Special Requirements for Lighting Angle

Different applications have different requirements for the lighting angle of explosion-proof light fittings. Special lighting angles usually increase the price of the lights. For example, lamps with a full diffusion angle are more complex in design, making them more expensive than those with ordinary lighting angles. Consumers should choose the appropriate lighting angle according to specific usage scenarios, balancing price and functional needs.

Quality of Chips and Colloids in Explosion-Proof Light Fittings

The core component of explosion-proof light fittings is the light source chip. The quality of different types of chips varies greatly, as does their price. Large chips usually offer higher quality than small chips and are thus more expensive. Furthermore, the quality of colloidal materials in explosion-proof light fittings also affects the price. High-quality colloids typically possess UV resistance and fire resistance, which are additional features that increase the cost of explosion-proof light fittings.