Dc-dc Ltc1871 Converter 3.5 To 30v 100w Boost Step-up Power Supply Module Led Ea

US $7.80

  • HK, Hong Kong
  • Jun 9th
eawakening eawakening_us Home Phones & ACCES Health & Beauty Home & Garden Electronics Sports Jewellery & Watches   1. Input voltage range :3.5-30V Note: 30V maximum voltage limit must be aggressive in order to avoid accidental damage. 2. Output voltage range :3.5-30V (boost mode, the input must be less than or equal to the output voltage). 3. Input Current: 6A maximum 10A output power: 100W. 4. Note: According to the law of conservation of power output current under nominal conditions. 5. UIN * Iin * efficiency = Uout * Iout (UIN: input voltage Iin: input current). 6. Size: 66mm * 42mm * 18mm Weight: 35 g / pcs. 7. The voltmeter accuracy: ?A (5 ?e +1 word). 8. Static power consumption: Typical 15ma (input voltage output voltage and the digital tube color is closely related to the actual current deviation). 9. IN +: Input the cathode IN-: Input negative OUT +: the output cathode OUT-: Negative output. Features: 1: input and output voltage can be alternately displayed. 2: switched on can be freely defined. 3: with a button to turn off the digital control function, reduce power consumption. Working mode: Output voltage mode: the default boot display ** output voltage mode. * LED indicator turns off Input voltage mode: press the switch once to switch to the input voltage mode **. * LED indicator lights Alternating pattern: Once again press the switch input / output voltage alternating 3S alternately display data (press again to return to the display mode of the output voltage) Operation and digital display description: [0] represents the default the boot display output voltage [1] represents the default boot display input voltage [2] represents the default open to input and output voltage are displayed alternately Long press the button more than 2S digital tube display more information (in this case the key is released), the module automatically remembers the current state of the default power-on state. The digital tube close operation: long press button 4s until the digital tube display the contents of the LED is lit, the display section has been closed. Press the button again to restore the display Data test (voltmeter turned on): 3.7V turn 5V/2A efficiency of 82.5% 5V to 12V/2A efficiency of 88.4% 7.4V turn 12V/2A efficiency of 90.2% 12V switch 18V/2A efficiency of 93.6% 18V switch 24V/2A efficiency of 95.3% 24V turn 30V/2A efficiency of 97.1% Summary: The higher the input voltage, the higher the efficiency. Close the voltmeter boost module will get higher efficiency. Package includes: 1 x DC/DC Converter We accept PayPal only. Payment must be received within 3 Days from the date of purchase. Please leave note in PayPal when making the payment if you have any special request (colors/size). Orders will be processed instantly and dispatched in same day normally, so we do NOT accept any Email/Message note before or after you place orders. All the items will be dispatched within 1 business day by Airmail after the payment is clear. Items will arrive in 7-25 business days. The arrival time depends on some factors and different areas: Country Delivery Time Working Days (not including holiday) 5-7 8-11 12-14 15-19 20-22 >22 Working Days + Saturday + Sunday 5-9 10-15 16-20 21-25 26-30 >31 United States Rate (item arrived) 5 .1% 50.1% 29.6% 10.5% 4.7% Refund United Kingdom Rate (item arrived) 9.9% 63.2% 19.1% 3.4% 4.4% Refund Australia Rate (item arrived) 21.4% 50.0% 14.3% 7.2% 7.1% Refund France Rate (item arrived) 10.5% 28.6% 43.8% 10.1% 7.0% Refund Germany Rate (item arrived) 11.1% 22.2% 30.3% 20.9% 15.5% Refund Canada Rate (item arrived) 0.0% 47.1% 31.4% 17.6% 3.9% Refund Spain Rate (item arrived) 3.5% 25.0% 47.9% 12.9% 10.7% Refund We offer 14 days return policy. Please contact us within 14 days t from the date you receive your order if you have any issues with the product and would like to return. All returned items MUST BE in the original packaging and you MUST PROVIDE us with the shipping tracking number, specific reason for the return, and your eBay ID. We will refund YOUR FULL WINNING BID AMOUNT, upon receipt of the item in its original condition and packaging with all components and accessories included, AFTER BOTH Buyer and Seller cancel the transaction from eBay. OR, you may choose to have a replacement. Buyer is responsible for return shipping cost. If you have any questions, please feel free to email our service specialists 24 Hours a Day, 7 Days a Week.We will reply you ASAP. If no response within 24 Hours, please check the spam in your mail box. We greatly appreciate your POSITIVE feedback. Please do NOT leave negative feedback without asking for help. Our aim is to provide Top Level Customer Service, normally so we will try our best to solve any problem. Please DON'T leave negative or neutral feedback if you haven't received item in 30 days, because we have mentioned the shipping time repeatedly.
Condition:
New: A brand-new, unused, unopened, undamaged item in its original packaging (where packaging is applicable). Packaging should be the same as what is found in a retail store, unless the item is handmade or was packaged by the manufacturer in non-retail packaging, such as an unprinted box or plastic bag. See the seller's listing for full details. ...
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