The power switch is used to control the switch tube through the circuit for high-speed pass-through and cut-off.Convert dc power into high frequency ac power supply to transformer for variable voltage, so as to generate the required set or multiple sets of voltage! 1. Ac power input is filtered...
The power switch is used to control the switch tube through the circuit for high-speed pass-through and cut-off.Convert dc power into high frequency ac power supply to transformer for variable voltage, so as to generate the required set or multiple sets of voltage!
1. Ac power input is filtered to dc through rectifier;
2. Control the switching tube through high frequency PWM (pulse width modulation) signal and add that dc to the primary of the switching transformer;
3. The switching transformer induces high frequency voltage at the secondary level and provides load through rectifier filtering;
4. The output part is fed back to the control circuit through certain circuits to control the PWM duty ratio, so as to achieve the purpose of stable output.
SINOTRUK HOWO Dump Truck Original Parts Main Power Switch WG9100760100
|ALTERNATOR BRACKETS AND LOOSE PARTS||Batterybox Covers||Brake Master Cylinders and Kits|
|BOLTS (ALL TYPES FOR EACH ENGINE)||Bumpers||Booster Brake|
|BEARINGS (BIG ENDS AND MAIN BEARINGS)||Doorpanels||Brake Discs|
|CABLES ( ACCELERATOR, BONNET,STOPPER, SPEEDO)||Fenders||Brake Drums|
|CAPS (FUEL, RADIATOR,OIL)||Glass||Brake Pads|
|COMPRESSORS AND KITS, PIPES||Grille||Brake Shoes|
|CONRODS||Handles, Door Inner and Outer||Centre Bearings|
|CRANKS||Window Winder Mechanisms and Handles||Centre Bolts|
|CYLINDER HEADS||Headlights||Crownwheel and Pinions|
|DIPSTICKS||Headlight Surrounds||Kingpin Kits|
|EXHAUST BUTTERFLY||Flasher Lamps||Hub Lock Nuts|
|FLYWHEELHOUSINGS||Locks and Strikers||Kingpins|
|FLYWHEELS||Mirror Arms/Brackets and Mirrors||Sideshafts|
|FANBELTS||1/4 Panels||Shackle Pins and Bushes|
|FILTERS||Pedal Rubbers and Pedals||Shocks|
|FILTERHOUSINGS||Universal Rubbers for Windscreens and Doors||Slackadjusters|
|HOSES||Wind deflectors||Tierod Ends|
|INJECTOR PIPES||Wiperarms and wiperblades||Torque Rods and Bushes|
|MANIFOLDS (INTAKE AND EXHAUST)||Wipermotors||U-Bolts|
|MOUNTINGS (ENGINE, GEARBOX,RADIATOR)||Wheel Cylinders and Kits|
|PISTONS AND RINGS|
|SLEEVES AND SLEEVEKITS|
|SPARKPLUGS AND GLOWPLUGS|
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