The powerful headlamp https://www.olightstore.com/perun.html has always played an important role in outdoor activities. Its excellent performance is related to the safety and quality of night activities. Choosing a high-quality headlight is one of the indispensable personal outdoor equipment for outdoor enthusiasts. This equipment provides sufficient lighting for users at night, and is lightweight and can be worn on the head. Most people judge the quality of a powerful headlamp by its brightness. Although lighting is the most important function of a headlamp https://www.olightstore.com/headlamps.html, it is more important to provide sufficient brightness and maintain long-term use (that is, power saving). Headlights are different from searchlights. Powerful headlamps are close-range portable lighting equipment. You still need to use searchlights for long-distance search in the dark.

Requirements for a good powerful headlamp
The material of the shell must be durable, low temperature resistant, and waterproof. At present, the manufacturing of powerful headlamp shells is mainly made of plastic steel.

The angle of the powerful headlamp beam can be easily adjusted, and it must be stable and not sag due to physical activity.

The design of the strap is preferably three strips, with emphasis on the elasticity and durability of the strap.

The lens of the front lamp head must have good light transmittance, abrasion resistance and impact resistance. High-quality powerful headlamps generally use high-quality optical resin as the lens material.

Outside of the bulb, the most important part that affects the brightness of the powerful headlamp is the reflector inside the lamp housing. Good reflectors are precision-coated.

The conductive sheet inside the battery chamber not only advocates a simple design, but also requires a material with high conductive efficiency. Poor conductive sheets naturally consume more power.

Powerful headlamp switches generally come in several forms. One is a crimped design, which can be rotated with your fingers. The advantage is that it is not easy to power off. The other is a traditional dip switch design. Most of this type of headlights are not waterproof, and it is easy to accidentally turn off the lights. What’s even better is the waterproof push-button type. The more precise design can avoid accidental touch, and many new powerful headlamps have multiple brightness levels or bulbs, which can also be switched by the same touch button.

If the lamp head is designed for adjustable focal length, most lamps will produce shadows in the middle part of the lighting range.

Type of bulb
The bulbs that currently manufacture powerful headlamps can be divided into the following types:

Krypton light bulb-moderate brightness and power saving, most headlights are happy to use.

Halogen bulbs-much brighter than krypton bulbs, and have a stronger beam penetration, but they consume more power.

Xenon bulbs-Super bright and well penetrating, mostly used to make searchlights for search.

LED bulbs-LEDs have an inconspicuous light beam and are illuminated in a diffused form, so they are not suitable for long-range lighting. However, the advantage is that the lamp holder does not generate heat, and can directly convert electrical energy into light without energy loss, which is very power saving.

LED is a widely used powerful headlamp light source. Its characteristics are long life and power saving. Power saving is extremely important in long-term outdoor activities. The more power saving, the less battery you can bring, which means less weight. The light quality of LED is relatively cold, the color temperature is high, and it is light blue. It is diffusely illuminated. For short-distance lighting, such as inside a tent, its effect is better than traditional bulbs.