ebm-papst 6318/19HPU DC Axial Fan
type: Product
description: Product Overview ebm-papst 6318/19HPU is 60×60×18mm compact high-speed DC axial fan, built-in EC drive circuit, 4-wire PWM speed regulation + tachometer feedback signal, ball bearing design, small size with stable air output. Mainly used for small power supply, embedded equipment, industrial control board, miniature inverter heat dissipation. Click on email or WhatsApp. Online customer service. 1. Core Performance Parameter Table Parameter Item Specification Full Model 6318/19HPU Dimensions 60 × 60 × 18 mm Rated Voltage 24 VDC Operating Voltage Range 18 ~ 28 VDC Bearing Type Double Ball Bearing Rated Speed 6200 rpm Rated Current 0.32 A Rated Power 7.68 W Max Airflow 68 m³/h Max Static Pressure 115 Pa Noise Level 48 dB(A) Wire Definition 4-wire (Power + GND + PWM speed control + Tach signal) Operation Duty S1 24-hour continuous operation Operating Temperature -10 ℃ ~ +70 ℃ Storage Temperature -40 ℃ ~ +80 ℃ Net Weight 65 g 2. Mechanical & Structural Specifications Parameter Item Specification Frame & Blade Black flame-retardant PBT plastic Impeller Multi-piece curved plastic blades, low turbulence design Mounting Standard Standard 60mm four-hole mounting pitch Cable Outlet Side lead wire outlet, convenient narrow cabinet layout Rotor Structure Closed rotor, dust-resistant structure 3. Control & Signal Functions Function Item Technical Details Speed Regulation PWM 0–100% duty cycle speed adjustment Speed Feedback Open collector tach pulse signal, real RPM monitoring Startup Mode Soft start to reduce instantaneous current surge 4. Built-in Protection Mechanism Reverse polarity protection, avoid wiring reverse damage Locked rotor auto-restart protection Over-temperature automatic power-off protection Over-current limiting circuit 5. Certifications & Compliance Safety Certifications: CE, UL Environmental Standard: RoHS compliant EMC: Meet industrial control equipment electromagnetic compatibility standards 6. Core Product Advantages Ultra-small 6018 thin size, suitable fo…
brand: Skyward Telecom
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