Pregled LED lamps for P21W and P21 / 5W cars
Title: Lampi for cars
For the last few years, the LED source for light is sure to be used daily for a person. It is successfully used for artificial lighting and decoration of rooms, lighting for architectural forms and landscape design. Used on LEDs, it has caught the fancy of motor vehicles: they are used in the production of car lamps for various types of use. One from the same view sa autolamp p21w and p21 / 5w.
Containment: 1. Specifications, plinths BA15S and BAY15D 2. Number of lamp types P21 3. Somebody is crawling 4. How can we distinguish loshoto from kindness 
External view p21 / 5w
Specifications, plinths BA15S and BAY15D
Car lamps P21W and P21 / 5W are structurally different in terms of their appearance on the capacitate, which determines in some way the threshold for controlling the light source.
Model P21W is similar to a single lamp with a push button, equipped with a BA15S base.
The mug is type P21 / 5W, similar to a lamp with a push button and two niches and is equipped with a BAY15D base.
P21w external view
For your information! Car lamps P21W and P21 / 5W have different type markings: respectively 1156 and 1157.
The main technical characteristics of devices from tosi type sa are indicated in the following table:
Specification / modelP21W (1156)P21/5W (1157)Electric power, W2121/5Light stream, Lm450450/50Basic typeBA15SBAY15DColor temperature with white type radiance, K29002900
Installed on P21 / 5W top colata back kjm sdzharzhanieto ↑
Number of lamp types P21
Thanksgiving is used on LEDs with different luminescence, lamps from type P21 / 5W are produced in a two-color version. Tova let them and use it to exalt funds with such a scheme for zahranvane.
In such a scheme, a single lighting device combines two types of light indicators, such as a blinker and a day light or other solutions.
P21W LED light bulbs are usually light-colored, some in the extreme estimates determine the intensity of use.
Two-color versions P21 / 5W are used for Peugeot cars
You can also use P21W lamps with red and yellow luminescent illumination, allowing them to use them without any special color deflectors (light indicators, stop lights, etc.).
Somebody is crawling
The P21 lamp can be used for various types of light indication, backlighting and lighting, powered by an electric wire on a certain brand of car.
The main condition for using it is the presence of a lighting device (headlight, smoke indicator, etc.) equipped with a cartridge from a suitable type (BA15S or BAY15D).
Nai - popularize car lamps from the brand P21 sa in such a illuminating device as follows: stop light and indicators, headlight for reverse running and daytime light lines, for example, rear headlights for darkness.
Models P21 with different types of plaques
How do you use the LEDs, how burgundy is the computer not guiding
Sometimes use the LEDs, ima the situation, sometimes the burgundy computer does not guide and give a sin on the information board.
The reason behind the situation is that the electric power on the LED is low and, in response, the electric current is low, preventing the power supply to the light source from being protected. Consequently, the computer did not see such a product.
Tozi problems can be told in three beginnings:
- The installed LED lamp is bright and burgundy, the computer informs what it burned out (showing this sin).
- The lamp works, but not quite right, for some reason it was spontaneously ignited when turned on by the key for igniting and other commutations in the electric chains on the car. Greshkata in Tozi, the case can be shown on the information board or not.
- Do not shine the LED lamp, in spite of the fact that the chain is being protected.
In order to solve these problems, manufacturers of LEDs on cars and start up their own modifications with additionally installed resistance. Lastly, you allow and increase the current, passing through the tyahnata chain, and by tosi beginning and confusing the burgundy computer.
Light sources from tosi type will name lamp mixtures, which are indicated on the marking technology.
The presence of this additional resistance (blende) is reflected in the marking “Can bus”.
The number can be included in the LED lighting body with brand P21W and P21 / 5W, but it can be installed separately.
Module for decoding on Bordeaux computer can be purchased separately in the store for auto parts back kjm sdzharzhanieto ↑
How can we distinguish loshoto from kindness
High quality lighting fixtures are made from well-known brands, working in the market for lighting products for various purposes. Those include companies like:
- Philips (Holland);
- Osram (Germany);
- MTF (South Korea).
The products are little known and the Chinese companies are different with a low price, but this rule is not dissuaded on the declaration of the technical characteristics, the osvento techniyaat the exploitation belly is significantly limited.
We have a wide range of offers in the category of LED products, including lamps with the P21 brand, and you can choose the source of lighting according to the technical characteristics, as well as in the given price range.
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