LM317 LM337 Rectifier Filter Power Board Servo Rectification Filter Power Supply AC to DC Module DIY Audio Amplifiers

Product descrtion:

Input AC voltage: 24V or le - 0-24V or le Output DC voltage: 1.5V- (input AC × 1.4 times = maximum DC) Peak maximum output current: 1.5A Size:85*75*31MM Note: 1: This power board is a step-down regulator circuit board, which has no boosting effect. If the 18V AC rectification is 25V DC, then its highest adjustable voltage is 25V. 2: When the factory output voltage is adjusted to positive and negative 5V by default, the buyer can adjust the voltage as needed after receiving the goods. The adjustment method is to find the 3296 fine-tuning component, turn it to the left to bu, and turn to the right to boost. 3: “AC IN” is the AC input terminal, “DC OUT” is the DC output terminal. When installing, pay attention to distinguish the input and output terminals. Do not re the connection. Do not burn the LF353 op amp blo.

Paage included:

1PCS

About shping
Shping and Pa All it will be double cheed and well paed before sending.It will be dispatched within 2 business days after buyers pay for the order. It usually takes about 14 to 18 working days for delivering the paage to the destination(for e areas,it may take a little longer). 

Special Announcement:
Please fill in the correct and detailed consignee, address and phone number in the order. For fast and correct delivery.If you do not receive order within 30 working days,please feel free to contact Customer Service before leaving Negative and Neutral Feedba, we will do our best to help you resoe the problem.TaxNo, you will only pay what is quoted as total cost at cheout, no more. You are not expected to pay any additional duties or taxes. If you are asked by Customs or our logistic partner to pay duties, please contact our Customer Service .

Your 100% satisfaction is very ant to us
If the product is not on good condition, You can return this product within 14 working days, please contact customer service center before returning.FeedbaYour satisfaction is our first priorityIf you receive the order and it is in good condition,we would be grateful if you would leave us 5 star Positive Feedba for the transaction.