2024-03-27 10:15:03
Netcore launched many new products in the second half of last year, most of which use UHi20 and 40 LEDs. Not long ago, the ultra-high luminous efficiency UHE LED was launched, which is claimed to be brighter, more power-saving, and longer-lasting.
New LED products come one following another, and you can’t even look at them.
I’m wrong, I can’t see through my wallet.
The headlight HC65 UHE is equipped with this model of lamp beads. We don’t know, and we haven’t used it either, whether it’s a mule or a horse, just take it out for a walk.
I took it and turned on the light. I swayed my eyes for a moment, but I mightn’t see clearly. It was too bright. I mightn’t see clearly. I really mightn’t see clearly.
With so many lamp beads, how do these three light sources work together? Find the black filter glass and you can immediately clearly see the working conditions of the white main light, white auxiliary light and red light.
The main light has a maximum output of 2,000 lumens and a maximum projection distance of 222 meters. This output performance is basically the first echelon. Suitable for night running, hiking, camping, adventure and other scenes, it can meet the outdoor lighting needs of most people. This is pretty much the product positioning.
What’s special regarding HC65 UHE?
This is the first 8-core UHE matrix optical system, and it does look a bit powerful. Let’s take a look. What’s special regarding the main and auxiliary lights and red light?
Main light, first person and passerby perspective. The HC65 UHE gives me the feeling that the width of the light is wider. Compared with a single lamp bead combined with an orange peel cup or a TIR lens, the effect is better.
There is a very big difference in visual effects between single-point light spot and matrix light spot. The light color of the first UHE LED is still good, and there is basically no color cast when used outdoors.
The high-color white light auxiliary light can be understood as a large double LED floodlight. Because the lamp is a TIR lens, it has a good floodlight effect and is less irritating to the eyes, so it can be used as lighting during camping.
The red light mode is divided into high brightness, low brightness and slow flash. In terms of configuration, this HC65 UHE from Knight Cole should be very polished.
Take a closer look at the 8-core UHE matrix optical system of the HC65. 8 UHE LEDs are arranged in a matrix. One on the left and right in the middle of the matrix is a red and white combined LED. You can clearly see that the combined LED is divided into yellow and white. There is a high probability that these two lights The beads are integrated.
When I see such a TIR lens, my first impression is that it looks like a diamond. This high-efficiency solution is one of the core features of this headlight’s projection effect. The wide light spot is inseparable from this matrix optical system.
I got the new headlamp and went out for a spin while I had some free time.
This time we came to the tunnels on the old Shanghai-Nanjing Line, almost the first batch. The ramp built at that time is still there, but there are various cracks and dilapidation, and it feels like a landslide.
It was first built in 1905, 119 years ago. It would be a pity to restore the tourist attraction following being abandoned for many years.
The road is overgrown with thorns and weeds. The best time to come is when there is less rain in winter. After spring and summer, the rain increases, and the inside is very slippery and has traces of water logging.
The high color rendering auxiliary light has strong ability to restore the color of objects and is very practical when used at close range.
The maximum output of the product is 40 lumens, and the moonlight setting is 8 lumens. The light spot is almost invisible and very soft. You can clearly see the rails on the ground. After so many years of corrosion, they have almost peeled off.
The product is equipped with two red LEDs. When the headlight is turned off, long press the MODE button to turn on the low brightness setting of 5 lumens.
There are green plants in the tunnel, I don’t know what they are called, they are tender and tender like bean sprouts.
Red light has many uses. It can protect eyesight in dark light and can also be used as a warning light. Especially in the summer when there are many mosquitoes in the mountains, you can use the light-repellent properties of mosquitoes. Red light can reduce mosquito bites.
In terms of design, HC65 UHE adopts differentiated dual-button control switches, an all-metal body, and a military-grade three-grade hard oxidation surface, which is resistant to falling and wear, and is sturdy and durable.
The differentiated dual buttons of the headlight adopt a design of one large and one small. The rubber cap is equipped with small concave and convex dots. It feels clear in dark light and it is easy to distinguish the different functions of the two buttons.
The total weight of the product is 154 grams. It is a lightweight product. It is small in size and light in weight. It is very suitable for long-term outdoor use with the widened headlight strip. In addition, it is equipped with silicone anti-slip strips, which will not slip easily when hiking. The use experience is very good, and it can also be used with a helmet.
The large-angle toothed adjustment design makes the adjustment angle very smooth with one hand when using a headlight.
It comes with a direct charging port, open the rubber dust cover on the surface, and you can see the C port charging interface. The interface is designed to be waterproof, so there is no need to worry regarding water intrusion during daily use.
Knight Cole has equipped the HC65 UHE with a large-capacity 18650 battery. 4000mAh is the highest capacity known to be mass-produced with 18650 batteries, which greatly increases the lighting life. Compared with the mainstream 3400mAh, the capacity is much higher.
In terms of charging, the HC65 UHE performs very well. The maximum charging input power is 10.98w. It can charge 65% of the power in 1 hour. It takes 73 minutes to charge to 80%. The total charging time is 2 hours and 3 minutes. The conversion efficiency is 84.9%, 4000mAh. The battery cell has such an effect, which is already very good. Judging from the energy input in the lower left corner, this battery cell is not false.
The main button is the on/off key, and the small button controls the light source adjustment.
Control logic, small buttons switch main light, auxiliary light and red light. Press and hold the main switch to turn on the medium-brightness setting of 100 lumens. Press lightly to adjust the brightness. You can master it with just a little knowledge.
The main light is 100lm in medium brightness, 400lm in high brightness, 1300lm in extra brightness, and 2000lm in extreme brightness when turned on.
Real outdoor shot of an abandoned train tunnel obscured by weeds.
I checked some information and found that this tunnel is divided into two sections, the inside and the outside. The outside collapsed due to bombing by enemy planes before liberation. Many people hid underneath and suffered heavy casualties. The total length of the tunnel is regarding 500 meters, and now only more than 300 meters remain.
The abandoned rails had fallen down from the sleepers and were scattered messily in the tunnel. They were severely rusted, which showed that there was usually a lot of water in them.
The walls of the tunnel have all been waterproofed. There should be a kind of black waterproof paint. You can also see the porcelain base used to pull the wires on the wall. There is a box underneath, which is probably for the lights?
This mountain had landslide control last year and a very large hole was made at the top of the tunnel. I don’t know what the purpose was.
This is the effect of close observation with 1,300 lumens. The height of the tunnel is not too high, regarding three or four meters, and the view is still very clear.
After the main light is working, double-click the switch to enter the extremely bright setting of 2000 lumens.
The situation in the tunnel is still very clear. You can see more than half of it up to 222 meters without any problem.
Since the tunnel walls are made of black waterproof material, there is actually very little light reflection. With the advantages of matrix optics, the HC65 UHE has good effects within the field of view.
Some real shots of caving, the HM75R headlight can fully cope with outdoor environments. As a high-performance headlight, product stability is very important.
This time I also brought an EDC35, a small steel cannon with super projection capability, with a maximum output of 5,000 lumens. In this long and narrow tunnel, the projection effect is really good. A huge beam of light penetrates the entire tunnel. Everything in the tunnel of more than 300 meters can be seen clearly, which is very nice.
Nat Cole is careful and considers storage carefully. The headlight is also equipped with a storage bag, which is convenient for users to carry and is very practical.
Finally, let’s talk regarding this HC65 UHE.
The manufacturer has done enough homework on this product and provided quite a few upgrades. They range from ultra-high luminous efficiency UHE LED, full-link high-efficiency optical solutions, selected ultra-large-capacity batteries; they range from differentiated dual-button design, optimized charging speed, waterproofing in the interface, widened headlight straps, etc.
This time Nate Cole did not disappoint me.
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