Shenzhen Mingying Industry Co.,ltd
0086-13554955647
info@szyme.com
Contact Us
E-mail:info@szyme.com
sales@szyme.com
sales@szyme.com
Mp/wechat: 0086-13554955637
Skype: Trymybest1980
Address: 2 Floor,Building A,Xinwei Logistics Park,Xing wei village,Fuyong Town,Baoan District,Shenzhen,Guangdong . China (518103). 
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Remote countrol night light MY-02
Remote countrol night light; USB rechargeable touch sensor dimmer atmosphere indoor room remote countrol RGB color night light.
Products Sepecification:
Products Name | Remote Countrol Night Light |
Item No. | MY-02 |
Warm Light | 1.6w |
Colorful Light | 1.6W |
Material | ABS+ Alluminium |
Power Input | DC5V/1A |
Lithium Batttery | 1500MAH/3.7V |
Color Temperature | 3500K |
Accessories | Remote control、Manual、USB cable |
Packing Info.:
Products size | 95x150mm |
Packing size | 100x100x160mm |
Products gross weight | 269g |
Carton box Size | 522x422x337mm |
Carton/pcs | 40pcs |
Carton net weight | 10.7Kg |
Carton gross weight | 11.5Kg |
The working principle of touch light
The working principle of touch light
1》When the switch is turned on, the power supply voltage is applied to the one-way thyristor after the bulb and full-wave rectification, at the same time, the capacitor C1 is charged through R1 and W1.
2》When the voltage on C1 is charged beggier than turn-on voltage, BT33 is broken down, and the capacitor C1 is discharged through BT33 and R3. This discharge current forms a trigger voltage on R2 to make the unidirectional thyristor conduct To provide light-emitting current for the bulb.
3》 The voltage charged to C1 after full-wave rectification is a 100Hz pulsating DC voltage. The voltage on the capacitor lags behind the current in phase, and the lag time depends on the RC time constant and The voltage on C1 is lower than that of BT33.