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  • High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size
  • High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size
  • High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size
  • High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size
  • High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size
  • High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size
High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size

High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size

  • >= 100 Pieces
    $5

Customization:

Customized logo(Min.Order: 1000 pieces)
Customized packaging(Min.Order: 1000 pieces)

High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • High-Efficiency Air Circulation: Designed as a cross flow fan with a double tangential blade structure to optimize airflow distribution and pressure performance, ideal for HVAC systems and trench heaters.
  • Versatile Power Compatibility: Supports both AC and DC current types (12V DC option included), enabling use in diverse environments like vehicles, industrial equipment, and residential/commercial HVAC setups.

Key features

  • 1. Corrosion-Resistant Steel Construction

  • Material Technology: With corrosion-resistant steel construction, ensure long-lasting durability in harsh environments compared to plastic alternatives*.

  • 2. Precise Digital Control Panel

  • Interactive Design: With an intuitive digital control panel, adjust temperature and airflow settings for optimal performance in HVAC systems*.

  • 3. High-Efficiency BLDC Motor Technology

  • Performance Parameters: With a brushless DC (BLDC) motor, achieve ~20% energy savings compared to traditional AC models while maintaining stable airflow*.

  • 4. Commercial-Grade Continuous Operation

  • Scenario Solutions: Designed for continuous operation in commercial settings, maintain reliable airflow in high-demand environments like HVAC systems*.

  • 5. Multiple International Safety Certifications

  • Certification Standards: ETL, CE, and EMC certified, ensuring compliance with global safety and electromagnetic compatibility standards*.

Product details

High Quality Tangential Blower Cross Flow Fan Trench Heater Fan 12v Dc Double Tangential Fan Customized All Size

The High Quality Tangential Blower Cross Flow Fan is a versatile ventilation solution designed for trench heaters and HVAC systems. Built with durable steel construction and certified for global safety standards (ETL, LVD, CE, EMC), it offers customizable sizes and compatibility with both AC and DC power (12V). Its ball-bearing design ensures smooth operation, while BLDC or AC motor options cater to energy efficiency or cost-effective performance needs.

Technical specifications

FeatureSpecificationBenefit
Motor TypeBLDC Motor / AC MotorHigh efficiency (BLDC) or cost-effective (AC)
Voltage12V DCUniversal compatibility with low-voltage systems
Bearing TypeBall BearingReduced friction and extended lifespan
MaterialSteelDurable and heat-resistant construction
CertificationsETL, LVD, CE, EMCCompliance with global safety standards
Warranty1 YearComprehensive after-sales support

Customization guide

Adjustable parameters include size, motor type, and airflow capacity to meet specific requirements. For instance:

  • Custom sizes: Tailor dimensions to fit trench heater enclosures or industrial duct systems.
  • Motor selection: Opt for BLDC motors for energy-efficient applications or AC motors for cost-sensitive projects.

Get inspired

Ideal for heating, ventilation, and industrial cooling systems, this fan’s compact design and customizable features make it a reliable choice for residential, commercial, or HVAC installations. Its steel construction ensures durability in high-temperature environments, while digital control options (available in advanced models) enable precise airflow management.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Motor TypeAC MotorBLDC MotorBLDC Motor (Premium)
Airflow Capacity150 CFM200 CFM (+33%)250 CFM (+67%)
Noise Level55 dB48 dB (-13%)42 dB (-24%)
Digital ControlNoYesYes (Smart Integration)

Supplier's note

  1. Technical Breakthroughs:

    • BLDC Motor Efficiency: The Pro Model’s BLDC motor achieves 25% lower energy consumption than AC motors.
    • Ball Bearings: Reduce maintenance needs by 50% compared to sleeve bearings.
    • Certifications: Full compliance with EMC and LVD standards ensures safe operation in sensitive environments.
  2. Optimal Version Selection:

    • Base Model: Ideal for small-scale HVAC systems or budget-conscious projects requiring basic airflow (e.g., residential heaters).
    • Advanced Model: Suitable for commercial applications needing energy efficiency and digital control (e.g., office ventilation).
    • Pro Model: Best for industrial or high-demand scenarios (e.g., server cooling) where quiet operation and peak performance are critical.

With its BLDC motor, the Pro Model’s 250 CFM airflow outperforms industry benchmarks by 20%, while its 42 dB noise level ensures near-silent operation in offices or hospitals. Pair its steel construction with digital controls to create a tailored solution for demanding environments.

Frequently asked questions

  • Which ventilation fan model suits environments with high humidity or portable use?

  • How to clean the fan blades of a trench heater fan with ball bearings?

  • Steel vs Aluminum: Which material is better for HVAC trench heater fans?

  • Can trench heater fans be customized to fit specific ventilation duct sizes?

  • Are 12V DC double tangential fans certified for commercial HVAC systems?

  • What's the voltage compatibility of cross flow fans for trench heaters?

  • What warranty covers defects in tangential blower cross flow fans?

  • BLDC vs AC motors: Which is better for trench heater fans?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Cross Flow FansIndustrial ventilation, automotive cooling12V DC operation (ETL/LVD certified), Steel construction (▲30% durability vs plastic), BLDC motor (▲20% energy efficiency vs AC)Compact design, quiet operation, energy-efficientHigher cost, limited voltage flexibility
Axial FansGeneral ventilation, home appliancesAC/DC compatibility (wide voltage range), Aluminum housing (lightweight), Sleeve bearings (lower cost)Cost-effective, easy installationLower efficiency, louder operation
Centrifugal FansHigh-pressure HVAC systemsHigh-pressure output (▲30% vs axial fans), Steel/metal build (CE certified), Variable speed control (EMC compliant)High airflow capacity, reliable performanceBulky design, higher energy use
Tangential FansTrench heating, commercial ventilationDouble tangential design (▲25% airflow efficiency), 12V DC (ETL certified), Ball bearings (▲50% lifespan vs sleeve)Compact, quiet, efficient heating integrationLimited voltage options, moderate durability
Inline FansDucted systems, exhaust ventilationCompact inline design (fits ductwork), LVD compliant (safety assured), AC motor (▲lower cost than BLDC)Space-saving, easy duct integrationLower pressure capability, noisier
Wall-Mounted FansResidential cooling, officesAdjustable tilt (▲360° rotation), CE-certified plastic housing (lightweight), DC motor (▲quieter than AC)Versatile mounting, energy-efficientLower airflow capacity, limited durability

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