LM317/LM337 Adjustable Regulated Power Supply Board AC-DC 0-28V Kit Component Cp

Description: DescriptionIf you have any questions or concerns, please do not hesitate to message us. Features:1. Using high-quality materials, product quality is guaranteed2. rectifier part using independent 4 rectifier diodes, each diode in parallel with an anti-interference capacitor, can prevent the useful signal (usually high-frequency signal) and power supply frequency signal (50 Hz) in the rectifier diode to produce mutual modulation, thus generating interference signals, interference with the normal work of the machine, to eliminate the "modulation AC sound ", from the root cause for the back of the circuit to eliminate sources of interference.3. The entire circuit board a point of grounding, even if multiple instruments and lines share a power supply board, will not produce power ground loops, no ground loops, there will be no AC sound. Solve the ground loop problem from the source4. Compact shape, beautiful arrangement of components5. Wide range of applications, the product with output short circuit protection, overcurrent, overheating protectionProduct parameters:Input: AC0-28V (no more than 28V!)Adjustable output voltage down to 1.2V. Guaranteed 1.5A output current.Typical linear adjustment rate of 0.01%. Typical load adjustment rate 0.1%. 80dB ripple rejection ratio.Voltage output range: DC1.25V-30V Positive and negative voltage continuously adjustablePacking list:Adjustable voltage regulator power supply board * 1------------------------- Shipping Policy FREE SAME BUSINESS DAY MONDAY- FRIDAY. No shipping on Weekends or US Public Holidays. No responsibility for any custom duty Shipping information will be updated when available.-------------------------- Payment policy Immediate payment is required. Shipping will be arranged within 1-5 business days once payment is cleared. To uphold a shipping speed, your order will be processed almost immediately. If you change your mind after your payment is confirmed,we will do our best to cancel the order, however, we CANNOT guarantee the cancellation. -----------------------Return Policy We stand behind our items and offer 30 days warranty. All items are in new and working condition unless specified otherwise elsewherein the description. All Returns - defective or otherwise - MUST BE PREAUTHORIZED to guarantee refund or exchange. Please contact us to get anauthorization and return address. Replacement or Refund will be made upon receipt of the returned item. Please include tracking number so we can process ASAP. If youdo not wish to wait for a replacement, please repurchase the item. ----------------------About Feedback We strive to provide the best products and services. Your positive feedback 5 stars DSR help us do better. If anything about yourtransaction did not meet expectations, please CONTACT US and give us the opportunity to make things right. We are always here to help.

Price: 9.99 USD

Location: guangzhou

End Time: 2024-12-01T02:26:54.000Z

Shipping Cost: 0 USD