Recently, I fell in love with a flat flashlight, and I immediately started it without seeing Ruifu's E30 PRO. THE E30 PRO CAN BE SAID TO BE VERY STRONG IN TERMS OF PERFORMANCE:
The brightness reaches 3,500 lumens, the maximum irradiation distance is 200 meters, and the built-in 3,000 mAh high-performance battery brings a maximum of 67 hours of serial number.
In addition to the main lamp with 3500 lumens, there are also white, red and ultraviolet auxiliary lights. It can be said that it can be used in every scene.
While having high performance, the flat design brings portability that is not found in remote flashlights. This thin and portable tactical EDC style is also one of its highlights.
The packaging is very particular, and the traditional paper box is not used. Rather, it is a waterproof storage box with the brand's logo on the front of the box. Among the many flashlight brands, the logo of Ruifu is my favorite very much, delicate and powerful.
The storage inside has been planned separately.
In addition to C-mount charging, clamps, bracelets, spare O-rings and other accessories, there are manuals, warranty cards and other items.
The length of the flashlight is 122mm, the width is 29mm, the thickest position is 18mm, the barrel head position is worth 14.8mm thickness, and the weight is 104.8 grams. It is extremely portable and operational.
In terms of appearance, this flashlight also has a lot of details. Such as the arc line of the barrel position, the lamp beads at the position of the auxiliary lamp are also a highly recognizable embellishment when I see it when not in use, after all, among the many flashlight brands, Ruifu is the most 6 brands that will design and use the auxiliary lights.
There are three auxiliary lights, from top to bottom, red light, white light, and ultraviolet light sources. To the right of the auxiliary light is the location of the indicator light. Because the auxiliary lamp of the 3 light source also brings more versatile effects.
Looking at the flashlight from the side, the sandwich version's three-layer structure brings the effect of lightweight and durable compatibility, and the groove on the side also increases the effect of anti-slip holding. At the same time, you can see that the installation position of the clamp is reserved. The round button at the top is the operation switch of the auxiliary light.
On the corresponding side is the charging port, and the thick plastic cover makes it have excellent protection, even in the rain outdoors.
The back of the flashlight is relatively simple, and the three grooves in the center have a better gripping and anti-slip effect after the use of the clamp.
Two Luminus SST40 7000K lamp beads are used in the core position, which can instantly send 3500 lumens of strong light, combined with the optical lens system, the light is uniform and soft, and the wide-angle flood illumination can reach a range of up to 200 meters.
The two buttons at the tail control the main light, and these two buttons realize the operation of the tactical switch and the operation of the EDC switch respectively. The side buttons of the main and auxiliary lights are set independently, which has a clear and simple operation effect.
In terms of volume, weight and button settings, it can be said that there is a very flexible and comfortable experience after getting started.
The blue indicator light has a striking effect. In use, it can give us clear status feedback, so that we can make the most appropriate use arrangement based on the power status of the flashlight.
The installation of the grip clamp is very convenient. It can be carried conveniently through the clamp, and it can give full play to the use of auxiliary lights.
The flashlight is treated with a micro-arc oxidation process and a titanium plating treatment for the clamp, which makes it more wear-resistant and scratch-resistant.
This excellent durability allows us to use it with great peace of mind, and we are not afraid to bump into other metal equipment when we carry it, and we are not afraid to rub against the outside world when we are outdoors.
The high color rendering white light of the auxiliary lamp brings the effect of reproducing true colors. Ideal for close-range night lighting.
The white light auxiliary light also has different settings of high brightness and low brightness, and the brightness can be selected appropriately for different scenes.
It is appropriate to have a low light when reading or camping activities.
The grip clip also frees up your hands, bringing a flexible lighting effect.
The red light auxiliary light can quickly identify the specific location, which is eye-catching and intuitive, and can be used in scenarios such as camp signaling, night walking, and grouping.
During night activities, the red flashing light source can serve as a warning of danger and greatly improve safety.
The red light auxiliary light is also set with two gears of high brightness and low brightness, and there are two modes of slow flashing and fast flashing.
Next, 365nm ultraviolet light is shown.
The output power of UV lamp is 500nW, and the wavelength is 365nm, which can directly excite the fluorescence of substances, and is widely used in jade and jadeite identification, tobacco and alcohol anti-counterfeiting identification, fluorescent agent detection, and charging phosphors.
We can use ultraviolet light to help find some sanitary corners in bathrooms and kitchens, and it is also easy to identify the hygiene situation when staying in a hotel.
In addition, it is used in daily coin identification scenes, and it can be said that ultraviolet light is still a very practical function.
The intelligent light obstacle avoidance function of the main light is very practical, remember that there is a flashlight in the trouser pocket accidentally opened and burned out the trouser pocket, after the flashlight is turned on, if there is a shelter in front of it, it will intelligently reduce the brightness to avoid accidents caused by overheating.
The flashlight also has a high-efficiency constant current circuit. This gives it the following advantages:
1. High stability: The constant current source circuit can provide stable current output, even if the load resistance changes or the power supply voltage fluctuates, the output current remains unchanged.
2. High accuracy: The constant current source circuit can provide accurate current output and can be used in demanding applications, such as precision measurement, optoelectronic device drive, etc.
3. Good adjustability: The constant current source circuit has a certain degree of adjustability, and the output current can be adjusted by changing the circuit parameters or feedback signals to meet the needs of different applications.
4. High efficiency: The constant current source circuit usually adopts the power amplifier structure, which has high conversion efficiency and can effectively use energy.
The result is constant brightness, high conversion and excellent adjustable illumination.
The brightness of the main light is divided into energy-saving 10 lumens, low brightness 60 lumens, medium brightness 200 lumens, high brightness 1000 lumens, and extremely bright 3500 lumens.
The two-stage tactical switch can achieve the effect of one-button light and rapid flashing. Respond quickly to any scenario.
In terms of the illumination effect at night, the brightness of 3500 lumens and the irradiation distance of 200 meters give us a clear and bright night outdoor effect.
After many uses, it can be summarized that the RovyVon E30 PRO portable tactical EDC flashlight, as a newly launched flat flashlight, has a very diverse, practical and portable use experience, suitable for use in various scenarios. Recommend it to your friends.