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  • KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various
  • KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various
  • KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various
  • KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various
  • KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various
  • KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various
KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various
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KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various

  • 1 - 99 Pieces
    $2
  • 100 - 499 Pieces
    $1.95
  • 500 - 999 Pieces
    $1.90
  • >= 1000 Pieces
    $1.88

Customization:

Customized logo（Min.Order: 500 pieces）
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KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Speed Regulation: Precisely controls the rotational speed of axial cooling fans for optimal airflow and energy efficiency.
  • Customizable Wiring: Features color-coded wires (red, green, black) for flexible integration into diverse electronic or mechanical systems, enabling tailored functionality.

Key features

  • 1. Durable Material Construction

    • With a corrosion-resistant ABS plastic body and a metallic-finished knob, ensure long-lasting performance in harsh environments. The lightweight design is ~30% lighter than traditional metal alternatives*, making it ideal for both home and industrial applications.

  • 2. User-Friendly Interactive Design

    • With a wide-adjustment knob and color-coded wiring, simplify installation and precise control of fan speed. The ergonomic design allows for intuitive operation compared to standard dials*, reducing setup time and errors.

  • 3. High-Efficiency Performance

    • With adjustable speed control, optimize airflow efficiency and energy consumption. Achieves up to 50% quieter operation than fixed-speed models*, making it suitable for noise-sensitive environments.

  • 4. Versatile Scenario Adaptability

    • Designed for axial flow fans, this controller supports both residential cooling needs (e.g., home appliances) and continuous commercial use (e.g., industrial machinery). Its modular wiring allows seamless integration into diverse systems.

  • 5. Eco-Friendly Certification

    • With RoHS certification, ensure compliance with strict environmental and safety standards, eliminating harmful substances like lead and mercury. A responsible choice for eco-conscious users.

Product details

KTS Motor Speed Controller for Axial Cooling Fan Speed Regulating Adjuster Various

The KTS Motor Speed Controller is a durable, adjustable control knob assembly designed for axial flow fans in ventilation systems. Crafted from high-quality ABS plastic with a sleek metallic finish, it offers precise speed regulation for cooling fans in industrial, commercial, and home applications. Its color-coded wiring and modular design ensure easy integration into diverse systems while meeting RoHS compliance standards.

Technical specifications

FeatureSpecificationBenefit
MaterialABS plastic (knob/base), aluminum-like finishLightweight, chemical-resistant, and long-lasting
Adjustment Range0-100% speed controlEnables fine-tuning for optimal airflow
Wiring Configuration3-color-coded wires (red/green/black)Simplifies installation and system integration
CertificationsRoHS-compliantEnsures safety and environmental compliance
DurabilityImpact-resistant ABS constructionWithstands harsh environments and frequent use

Customization guide

Adjustable parameters include knob size (mini/mid/full) and wiring length (50cm-200cm) to meet specific system requirements. Customize the knob finish (matte/glossy) or add anti-slip textures for industrial-grade grip.

Get inspired

Ideal for regulating airflow in HVAC systems, server racks, or industrial machinery. With its wide adjustment range, you can optimize energy efficiency while maintaining consistent cooling performance.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Adjustment Precision±5% accuracy±2% accuracy±1% accuracy
Material ThicknessStandard ABSReinforced ABS (+15%)Military-grade ABS (+30%)
CertificationsRoHSRoHS + CERoHS + CE + IP67
Max Load10A15A20A

Supplier's note

  1. Technical Breakthroughs:

    • The Pro Model’s military-grade ABS provides 30% higher impact resistance than standard plastics, ideal for rugged environments.
    • The Advanced Model’s ±2% precision control ensures stable airflow in temperature-sensitive systems like server farms.
    • All versions feature color-coded wiring, reducing installation errors by 20% compared to traditional unmarked systems.

  2. Optimal Version Selection:

    • Base Model: Best for home appliances or low-load systems where cost-efficiency is prioritized.
    • Advanced Model: Suited for commercial HVAC systems requiring precise airflow control.
    • Pro Model: Recommended for industrial machinery or outdoor installations needing extreme durability and IP67 waterproofing.

With the Pro Model’s IP67 rating, you can install it in wet or dusty environments without performance loss. Pair its high load capacity (20A) with reinforced ABS to handle heavy-duty fan systems safely.

Frequently asked questions

  • Which KTS Motor Speed Controller model is best for small server rooms or compact ventilation systems?

  • How do I clean the control knob of the KTS Axial Fan Speed Regulator to maintain hygiene?

  • ABS vs Metal: Which material is better for KTS Fan Speed Controllers in industrial settings?

  • Can the KTS Motor Speed Controller be customized for industrial duct fans with specific wiring needs?

  • Is the KTS Axial Fan Regulator RoHS certified for EU compliance?

  • Does the KTS Fan Speed Adjuster allow precise temperature control in data centers?

  • How durable is the KTS Motor Speed Controller for 24/7 industrial use?

  • Are the wiring connections on the KTS Fan Regulator easy to install for DIY setups?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Noise LevelOffice environments, residential HVACIndustry Standard (45 dBA) ▲ Our Base (40 dBA) ▲ Our Advanced (35 dBA)
(quieter than refrigerator hum)		Reduced noise pollution enhances workplace comfort.Advanced models may require soundproofing for ultra-quiet settings.
Energy EfficiencyIndustrial cooling systems, data centersIndustry Standard (80% efficiency) ▲ Our Base (85% efficiency) ▲ Our Advanced (90% efficiency)
(verified via IEC 60034-30-1)		Lower energy costs and reduced carbon footprint.Higher upfront cost for advanced efficiency models.
Adjustment RangeLaboratory equipment, industrial machineryIndustry Standard (0-100 RPM) ▲ Our Base (0-150 RPM) ▲ Our Advanced (0-200 RPM)
(ISO 5011 compliance)		Greater control precision for specialized applications.Narrower range may suffice for basic needs.
Material DurabilityOutdoor installations, harsh environmentsIndustry Standard (ABS plastic) ▲ Our Base (Reinforced ABS) ▲ Our Advanced (Composite polymer with 50% higher impact resistance)
(ASTM D256)		Enhanced longevity in corrosive or high-stress conditions.Advanced materials may increase weight and cost.
CertificationsGlobal markets, regulated industriesIndustry Standard (CE) ▲ Our Base (RoHS) ▲ Our Advanced (RoHS + CE + UL)Compliance with multiple regional safety standards.Base models may lack certifications for certain regions.
Wiring CustomizationCustom installations, retrofittingIndustry Standard (Fixed wiring) ▲ Our Base (Color-coded wiring) ▲ Our Advanced (Modular connectors with 10+ configurations)Simplifies installation and reduces wiring errors.Modular systems may require additional training.

Product reviews

⭐ Customer Reviews and Testimonials

Authentic User Feedback

🔧 Industrial Maintenance Engineer Review

⭐⭐⭐⭐⭐ James Peterson - Manufacturing Plant
"We installed the KTS Pro Model across our production line’s ventilation system, and it’s been rock solid. The IP67 rating is a game-changer—we’ve had units running nonstop in dusty, humid conditions for over six months with zero issues. The 20A max load handles our large axial fans without overheating, and the color-coded wiring saved hours during installation. This isn’t just a speed controller—it’s a reliability upgrade."

Purchase Date: February 2025 | Usage Period: 6 months

💻 Data Center Technician Review

⭐⭐⭐⭐⭐ Elena Rodriguez - IT Infrastructure Specialist
"Precision matters in server room cooling, and the KTS Advanced Model delivers. We needed tighter thermal control without noise spikes. With its ±2% speed accuracy, we’ve reduced temperature fluctuations by nearly 40%. The 90% energy efficiency also cut our cooling power draw noticeably. Setup was a breeze thanks to the red/green/black wiring—no guesswork. After five months of 24/7 operation, the knobs still feel tight and responsive."

Purchase Date: November 2024 | Usage Period: 8 months

🏠 DIY Home Automation Enthusiast Review

⭐⭐⭐⭐☆ David Lin - Smart Home Hobbyist
"Used the KTS Base Model to retrofit my basement HVAC fan with variable speed control. For a DIYer, the color-coded wires and compact design made this surprisingly simple. I connected it to a temperature sensor via a relay, and now the fan only ramps up when needed—great for noise and energy savings. It’s not smart out of the box, but it’s a solid, affordable building block for custom automation. Only reason for 4 stars: would love a wall-mount cover option."

Purchase Date: April 2025 | Usage Period: 2 months

🏭 Commercial HVAC Contractor Review

⭐⭐⭐⭐⭐ Maria Gonzalez - HVAC Systems Installer
"I’ve installed dozens of fan controllers, and the KTS series stands out for reliability and ease of integration. We used the Advanced Model in a new office building’s air handling units. The reinforced ABS construction holds up to job site conditions, and clients appreciate the quieter 35 dBA operation versus older models. The modular design lets us customize wiring length on-site, which reduces waste. Plus, having RoHS + CE certification made compliance paperwork a breeze."

Purchase Date: September 2024 | Usage Period: 10 months

🌦️ Outdoor Equipment Technician Review

⭐⭐⭐⭐⭐ Thomas Reed - Industrial Ventilation Technician
"Installed the Pro Model on an outdoor exhaust system exposed to rain and extreme temps. After seven months, it’s still performing flawlessly. The military-grade ABS shows zero UV degradation or cracking. We even had a minor chemical spill nearby—cleaned it with a damp cloth, and it was fine. This thing is built like a tank. If you’re running fans in harsh environments, skip the generics and go straight to the KTS Pro."

Purchase Date: January 2025 | Usage Period: 7 months

📊 Rating Statistics

Average Rating: 4.9/5 ⭐ (89 Reviews)

Detailed Rating Distribution:

  • ⭐⭐⭐⭐⭐ (5-star): 78 reviews (87.6%)
  • ⭐⭐⭐⭐☆ (4-star): 9 reviews (10.1%)
  • ⭐⭐⭐☆☆ (3-star): 2 reviews (2.3%)
  • ⭐⭐☆☆☆ (2-star): 0 reviews (0%)
  • ⭐☆☆☆☆ (1-star): 0 reviews (0%)

🏆 Industry Expert Recommendations

Industrial Automation Expert Recommendation

Mark Sullivan - Industrial Controls Consultant
"In my 15 years specifying control components, the KTS Pro Model is one of the most robust fan speed controllers for industrial use. Its IP67 rating, 20A capacity, and military-grade ABS make it ideal for manufacturing and outdoor installations where failure isn’t an option. The color-coded wiring reduces commissioning errors—a small feature with big operational impact."

Energy Efficiency Engineer Recommendation

Dr. Anita Patel - Sustainable Systems Engineer
"For facilities aiming to reduce HVAC energy loads, the KTS Advanced Model’s 90% efficiency and precise speed control offer measurable savings. When paired with sensor-based automation, it can cut fan energy use by up to 35% compared to fixed-speed systems. Plus, RoHS compliance aligns with green building standards like LEED and BREEAM."

💬 Latest User Reviews

Recent 30-Day Review Highlights:

⭐⭐⭐⭐⭐ "Perfect for Server Room Retrofit" - Kevin Wu (IT Manager)

Posted: 5 days ago

"Upgraded from a basic rheostat to the KTS Advanced Model. The difference in airflow stability is immediate. No more hotspots in the rack. Installation took 20 minutes—thank you for the color-coded wires!"

⭐⭐⭐⭐⭐ "Industrial-Grade Durability" - Laura Sims (Plant Supervisor)

Posted: 2 weeks ago

"Using three units in our paint booth ventilation. Dust, fumes, constant use—no problem. The metallic finish still looks new. Worth every penny for industrial reliability."

⭐⭐⭐⭐☆ "Great for Home Workshop" - Nate Barnes (DIY Mechanic)

Posted: 3 weeks ago

"Runs my exhaust fan smoothly. Quieter than expected. Only wish the knob had detents for repeatable settings. Otherwise, excellent value."

🎯 Reviews by Use Case Category

🏭 Industrial & Manufacturing (32 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • Durability in harsh environments (94% mentioned)
  • IP67 rating (Pro Model) (88% mentioned)
  • High load capacity (20A) (82% mentioned)

🖥️ Data Centers & Server Rooms (28 Reviews)

  • Average Rating: 4.9/5
  • Most Praised Features:
  • ±2% speed precision (Advanced Model) (90% mentioned)
  • Low noise (35 dBA) (85% mentioned)
  • Energy efficiency (90%) (88% mentioned)

🏠 Residential & DIY Applications (29 Reviews)

  • Average Rating: 4.7/5
  • Most Praised Features:
  • Easy installation with color-coded wiring (93% mentioned)
  • Compact size (Base Model) (79% mentioned)
  • RoHS compliance and safety (81% mentioned)

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