Product name:  8025 ball bearing high speed fan

Brand: Huaxinrong

parameter:

Scope of application: new energy, lighting, precision instruments, electronics industry, industrial equipment, communication equipment, industrial power supply, military products

Specifications: 8025 Fan
Item Specification/Description
Motor DC Brushless 4 poles
Rated Voltage DC 24V
Operation Voltage DC 20-25V
Start-Up Voltage DC 12V (Power ON/OFF)
Rated Rotate Speed 5000±10% RPM (Rated Voltage, at25℃,To record speed after fan running normal, This time about 3~5 minutes)
Pulse Width Modulation NO (Rated Voltage
, 25℃ PWM test method from 0% to 100% duty cycle,)
Rated Current 380 MA (Max :2000 mA) (Rated Voltage, at25℃,To record speed after fan running normal, This time about 3~5 minutes)
Rated Power 35.33W ( Max :36.11W） (Rated Voltage, at25℃,To record speed after fan running normal, This time about 3~5 minutes)
Label current 0.4
Air flow (0 air pressure) Min:1 97CFM , Max:204.12 CFM
Air pressure (0 air pressure) Min:9.5 mmH2O , Max:10.2 mmH2O
Noise level Min:45.28dB(A), Max:46.38dB(A)
Bearing Two Ball Bearing
Life expectancy /L10 70000Hrs (1. Rated Voltage，40℃,15%~65%RH)
(2.Speed Slow 15%,Noise Add 3 dB(A),Current Add 15%)
Locked protection YES
Output Signal YES
Polarity Protection YES
GP Type ROHS
Housing UL94V0 PBT (Black)
Impeller UL94V0 PBT (Black)
Weight 50±10g
Operating Temperature And Relative Humidity -10℃ ～70℃，5%~90% RH
Storage Temperature And Relative Humidity -40℃ ～75℃，5%~95% RH（If the fans stored for more than 6 months, please testing before using）
Insulation Resistance 10 Meg ohm min.at

500V DC (Between frame and (+) terminal)
Dielectric Strength 5mA max.at