This is a NEW PSCMF model # RDH1715B4-5, 48V DC ( Accepts 24V ~ 55V DC) Cooling Fan.

This fan is 172mm x 150mm x 51mm in Size.

FEATURES:

• Operation Voltage: 48V DC (Accepts 24V to 55V)@ 0.75 Amp, 36 Watts
• Speed: 4,000 RPM
• Max. Air Flow: 272.6 CFM
• Noise: 66.0dB, Max. Air Pressure: 31.5 mmH2O
• Impeller Material: Plastic (UL 94V-2)
• Frame Material: Aluminum Alloy