Color TV repair power supply - power circuit - circuit diagram - Huaqiang Electronic Network

MOS power IC full range

inductance

SMD aluminum electrolytic capacitor

1. The transformer T is a color TV switching transformer. L1 is the primary main winding; L2 is the secondary main output winding. 2. Adjust W to change the output voltage between 70 and 140V. 3. The optocoupler 3 pin should be connected to the module 3 pin with a single wire. 4. The transformer should pay attention to the connection at the same name. The switching tool power supply will not burn out when the output is overloaded, short-circuited, or the optocoupler is open.

Oxygen Machine

Technical index
Methods: oxygen pressure swing adsorption
lnhalation: ear oxygen inhalation, nasal oxygen suction
Input power.150w
Rated voltage:AC 110V/60Hz
Rated current:1.4A
Oxygen concentration: 30%-90% adjustable (rnom temperature,0.1MPa)
Oxygen flow:2-10L/Min
Oxygen pressure:0,03-0.06L/MPa
Carbon dioxide: according to the prescribed method of test qualified
Carbon monoxider according to the prescribed method of test
PH: according to the prescribed method of test qualified
Shape identiication: dorless, colorless gas,a combustion supporting force
Running noise:<45dB
Product size:358×231x321mm
Product net weight:6.5Kg
Electrical classification: class B
Display control:LCD screen display intelligent chip control, wireless remote
control

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