PM5-PWD

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PM5-PWD are panel indicators, pilot lights, also known as signal lights. Generally used to indicate the status of the device to the user, such as whether it is working properly or something is wrong. They are often designed to look like small or large lamps and are powered by low voltage DC current.

In particular, PM5-PWD are bi-color LED dual indication lamps with an integral resistor. It is mainly used in household appliances such as air conditioners, washing machines, refrigerators, microwave ovens, dishwashers, ovens, electric fans, lamps, etc. to indicate the various operation states such as standby, working, pause, stop, etc.

The main features of the PM5-PWD are:

• Appearance: Elegant, Slim and Compact
• Function: Illuminated, Non-Illuminated, dual-color indication
• Operating voltage: 3-18V DC, 6-24V DC, 9-36V DC
• Operating temperature: -20℃～ +80℃
• Luminous intensity: ~1000mcd
• Ambient Humidity: ≤ 95%
• Wire length: 1.7m
• Orientation Angle: 120°

The working principle of the PM5-PWD is based on the dc power supply. When passing an electric current, the current passes through the anode and cathode of the led and the integral resistor, then the LED will light up. Due to the existence of the integral resistor, the forward voltage drop of the LED is Small, so the PM5-PWD can be operated stably at different levels of voltage.

When powered by DC, the two integrated LEDs of the PM5-PWD will light up at the same time, one of the colors will be the first color that lights up, and then the second (opposite) color will follow. The two colors of light will turn off after a certain period of time, and then the cycle will repeat, creating a rhythm.

At this time, the PM5-PWD panel indicator can provide users with a warning signal of a certain cycle of changes in electric current, thereby reminding users of the healthy operation of equipment such as air conditioners, washing machines, refrigerators, microwave ovens, dishwashers, ovens, electric fans, etc. It can also be used in a variety of industrial control applications, including warning, alarm, call attention and so on.

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