Does this help boost cfm for ac infinity multifan s7 https://www.amazon.com/gp/product/b00jlv4bwc/ref=oh_aui_detailpage_o05_s01?ie=utf8&psc=1 ?

It does allow for increased fan RPM (speed=CFM) compared to a standard USB port, and it provides a 120V source USB port for equipment not otherwise equipped with a USB port. Its has a 6.6v dc, 1000mA output, 25% higher (V) than standard USB at 5v dc; I have no way to measure if fan speed is increased proportionally by 25%, but the S7 pair does run faster on the HI setting. DO NOT use this with other USB based devices as damage could occur due to the higher output voltage!!

Hi i have two fans and don’t understand what needs to be done plug them both in simultaneously. do i need a splitter? do ai need two adapters?

It only has one USB port depending on what fans you have you may need two the fan I have has a male and female usb plug so I can run them in a series or you could geta splitter I have ac infinity multi fan s3 series model #AI-MPF120A hope this helps

What are the exact dimensions for the mounting holes? (I need the distance between the centers of each mounting holes)

All your questions about the Multifan series should be here https://www.acinfinity.com/search.php?search_query=Multi+fans. If you need more information just call their Cust. Ser.

How many fans can you connect to this if you use a multi usb adaptor?

I'm running 3 fans with it; 2 have hi/med/lo controllers. There is a USB connection for a 4th, not used. I don't know how much total voltage you could pull if you daisy-chained indefinitely.

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AC Infinity Turbo Fan Power Adapter

Product ID: 28886658

Details

Brand
AC Infinity
Compatible Devices
MULTIFAN fans
Cooling Method
Air
Global Trade Identification Number
Item Highlight
for MULTIFAN
Power Connector Type
USB

⚡25% RPM boost

💨Higher CFM airflow

🔌Wall outlet power

₨7755

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Description

⚡ Boost your breeze, own the airflow game!

COMPACT LIGHTWEIGHT - Sleek 2.7 x 1.1 x 1.7 inch design fits anywhere without clutter.
EXCLUSIVE COMPATIBILITY - Designed specifically for MULTIFAN S1-S7 and AC Infinity USB fans only.
ENGINEERED FOR EFFICIENCY - Industrial-grade components ensure reliable, long-lasting fan boosts.
PLUG PLAY POWER UPGRADE - Seamlessly power your AC Infinity USB fans via any standard wall outlet.
TURBOCHARGE YOUR MULTIFAN - Unlock a 25% RPM increase for next-level airflow performance.

The AC Infinity Turbo Fan Power Adapter is a precision-engineered accessory that powers MULTIFAN and AC Infinity USB fans directly from a wall outlet, increasing fan RPM by 25% and enhancing airflow (CFM) for superior cooling performance. Compact and built with industrial-grade components, it’s the must-have upgrade for professionals seeking efficient, reliable fan power boosts.

Specifications

ASIN	B01G47U2Z0
Brand Name	AC Infinity
Compatible Devices	MULTIFAN fans, AC Infinity USB fans
Cooling Method	Air
Customer Reviews	4.7 4.7 out of 5 stars (1,114)
Global Trade Identification Number	00854759004617
Item Dimensions L x W x H	2.7"L x 1.1"W x 1.7"H
Item Highlight	for MULTIFAN Series USB Fans to Power by Outlet, Boosts Fan Performance
Item Weight	9.07 g
Manufacturer	AC Infinity
Model	AI-TAA3
Number of Items	1
Number of Packs	1
Part Number	AI-TAA3
Power Connector Type	USB
UPC	854759004617
Unit Count	1 Count
Voltage	240 volts
Wattage	13 watts

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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₨7755

Duties & taxes included

In stock

Sold byAmazon Sri LankaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

Desertcart purchases this item on your behalf and handles shipping, customs, and support to Sri Lanka.

Secure transaction

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TrustScore 4.5 | 7,300+ reviews

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