Description:
Soft-start board power, 220V capacitor capacitor through the current limit after the charge to charge, to go through a few seconds when the capacitor can be filled, full of power to the relay, then the relay was only Before the relay pulls the current through the negative temperature coefficient of resistance (NTC) after the current limit to the electrical appliances (which play a soft start function) And a few seconds after the relay pull the negative temperature coefficient of resistance shorted, the current directly through the closed relay that is the normal working condition. Also realized the load voltage smooth rise to the mains, thus avoiding the switch when the high-power switch impact.
Input voltage: 220V
Board size: 90MM * 60MM * high 38MM
Note:
There is no circuit board , only with wiring diagram and component code But with the board components parameters, according to the parameters can be directly assembled (only sold to the electronic base of friends, no electronic basis friends do not buy, thank you)
Package:
1x Power amplifier soft start board kit Class A amplifier HIFI fever amplifier soft start board kit
Shipping Notice
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Country
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Shipping time by Registered Air Mail or E-packet delivery
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Shipping time by FedEx/DHL/EMS
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| United States |
5-15 business days
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3-7 business days |
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Japan, South Korea
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5-20 business days
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3-7 business days |
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United Kingdom,Canada, Germany, Austria, Holland, Czech, EU
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15-25 business days
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4-7 business days
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Spain, Russia, Italy, France, Mexico, Indonesia, Malaysia, India, South Africa, American & Asian countries
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15-55 business days
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5-15 business days
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Case & Return
Please don't easily open an ebay/paypal case or return, do ctc us and tell what's the problem, we will try to solve any problems and cover your rights.Thanks!
Payment Method
Paypal Only
Shipping Method
1.We ship to USA by e-packet delivery shipping method,to other country by registered China Post Air Mail, to most of countries, it takes 10-20 business days to arrive if no shipping delay is incured. but to some remote countries,such as South America, Africa and East Aian countries, it may take longer time 40-60 days,so please be patient to wait.
2.If you need items urgently please paid for expedit shipping fee,then we will ship by fast shipping way such as Fedex, DHL, Aramex and EMS. Please send us message to indicate a shipping way as your special requirment.Or we will choose shipping way for you randomly.
Feedback & DSR
Please place positive feedback and give high DSR score to us if you are satisfied with our quality of our products and our quality of our service, if you are not happy with your purchase for any reason, please ctc us first for solutions. We solve all your problems and we cover all your rights. Thanks for your support!