DC4020 DC Blower Fan

• SIZE：40x40x20mm
• CONSTRUCTION：Glass Fiber reinforced plastic; Impeller and housing PBT are UL 94V-0 rating
• OPERATING TEMPERATURE：Ball bearing -10℃ to +70℃;Sleeve bearing -10℃ to +60℃
• INSULATION RESISTANCE：10meg Ohm min, at 500 VDC(between frame and terminal)
• DIELECTRIC STRENGTH：5mA max, at 500 VAC 60Hz one minute(between frame and terminal)
• FUNCTION OPTIONS：FG,RD, PWM,Auto Restart, Polarity Protection
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