Don’t let a faulty circuit board turn your expensive inverter fan into a ceiling decoration; the DC fan card price in Karachi for our premium 2026 universal kit offers a “plug-and-play” upgrade that brings smart timer functions and 5-speed variable control to your home for less than 2000 rupees.
As we approach the peak of the 2026 summer season, the demand for energy-efficient cooling in Shah Faisal Colony and across Sindh is skyrocketing. Finding the dc fan card price in Karachi that ensures your home stays cool during load-shedding is the top priority for every smart homeowner.
At KHI-Electric Store, we are proud to offer the Universal AC/DC Fan Circuit Card with Remote Control for just 1950 PKR. This kit is the ultimate solution for repairing your inverter fan or upgrading a standard DC fan to a smart, remote-controlled system.
The Science of BLDC Efficiency: A Teacher’s Insight
In my science laboratory at Khoker Public School, we often discuss the transition from traditional induction motors to Brushless DC (BLDC) technology. The DC fan card price in Karachi for this specific module covers the most advanced “Electronic Commutation” system available for home appliances. Unlike older fans that use carbon brushes (which create friction and heat), this circuit board uses high-frequency MOSFETs to switch the magnetic fields in the motor.
The efficiency is governed by the power formula:
In a standard fan, significant energy is lost as heat ($I^2R$ losses). However, the smart micro-controllers on this card optimize the current flow ($I$), ensuring that the motor stays cool and consumes up to 70% less electricity than a standard AC fan. For a resident in Karachi dealing with 2026 electricity tariffs, this board isn’t just a part—it’s a savings account.
Engineered for Karachi’s Power Reality
Karachi’s power grid is notoriously volatile. When you check the DC fan card price in Karachi, you must look for “Surge Protection.” Our 1950 PKR kit features an integrated high-voltage capacitor and a thermal fuse. This ensures that if K-Electric sends a sudden voltage spike through the lines in Shah Faisal Colony, the board acts as a shield for your fan’s expensive motor.
Furthermore, this board is a “Hybrid Hybrid.” It features dual input stages:
AC 220V Input: Direct connection to your home’s main line.
DC 12V Input: Direct connection to your solar panel or battery.
The card is designed to prioritize DC power when available, making it the perfect partner for your 2026 solar setup.
Smart Control at Your Fingertips
The DC fan card price in Karachi includes a professional-grade Infrared (IR) Remote Control. This isn’t a basic “On/Off” switch; it provides a level of comfort that was previously only available in high-end luxury fans:
5-Speed Variable Control: Fine-tune your comfort from a gentle 1-speed breeze to a high-velocity 5-speed gale.
“Full” Power Mode: A dedicated button to instantly ramp the fan to its maximum RPM—ideal for when you first come home from the Karachi heat.
Smart Timer (2h / 4h / 8h): This is a game-changer for sleeping. You can set your fan to turn off automatically in the early morning hours, saving power and preventing you from getting too cold while you sleep.
Durability: The Coastal Humidity Defense
As someone managing multiple digital businesses near the coast, I know that humidity is the silent killer of electronics. This PCB (Printed Circuit Board) features an anti-corrosive green “Solder Mask” coating. This protects the copper traces from the salt-laden air of Karachi, preventing the “short-circuits” and “ghosting” common in cheaper, unbranded cards. When you pay the DC fan card price in Karachi at KHI-Electric Store, you are paying for a board built to survive the local climate.
Economic Value: ROI in One Season
Let’s look at the math for the DC fan card prize in Karachi.
If a standard AC fan uses 100W and this card (operating a BLDC motor) uses 40W, you save 60W per hour.
In just 30 days, you save over 21 units. At current 2026 rates, this 1950 PKR card pays for itself in just 2 to 3 months. It is quite literally the most profitable 2000-rupee investment a Karachi household can make this year.
Summary: The Professional’s Choice
The dc fan card price in Karachi for this premium kit represents the perfect intersection of academic science and practical marketing. Whether you are a student preparing for exams or a business owner securing your shop, this circuit card is the “Teacher-Approved” choice for performance and value in 2026.
At KHI-Electric Store, we don’t just sell parts; we provide the technical solutions that keep Karachi moving. Visit us in Shah Faisal Colony or order online at khi-electricstore.pk to upgrade your comfort today!
💡 Trending Tech FAQs
1. Is the dc fan card price in Karachi fixed, or are there discounts for bulk?
While our retail price is a competitive 1950 PKR, we do offer special rates for local electricians and wholesalers in the Shah Faisal region. Please contact us directly for bulk inquiries.
2. Can I install this card myself?
The card features clearly labeled terminals for AC, DC, and Motor connections. While it is DIY-friendly for those with basic electrical knowledge, we always recommend professional installation to ensure your safety and the longevity of the board.
3. Does this card support “Reverse” function?
This specific 1950 PKR model is a high-speed forward-only card optimized for maximum airflow. Most users in Karachi prioritize cooling, and this card is tuned to deliver the highest possible RPM for its class.
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