NMB Technologies IP68 DC Fans with PWM

NMB Technologies IP68 DC Fans with PWM provide better protection against dust and water ingress in harsh environments and other challenging outdoor applications. These NMB Technologies DC fans incorporate IP68 protection (per IEC 60529/ISO20653), GR 487 Salt-Fog compliance (select models), and Sulfur gas and ammonia corrosion resistant. The IP68 fans offer long life and high reliability with precision machined stainless steel ball bearings. These 40mm to 172mm fans are available in 12V, 24V, and 48V models with tacho output for speed monitoring and PWM for precision fan speed control. The IP68 DC fans employ efficient motor technology and aerodynamic impeller design. Typical applications include EV/battery charging, power storage, 5G telecommunication, PV inverters, and heat exchangers.

Features

IP68/IP69K rated
PWM and Tach output
Efficient motor technology and aerodynamic impeller design
Available in 40mm to 172mm sizes in 12V, 24V, and 48V models
GR-487 salt fog compliance on select models

Sulfur gas and ammonia corrosion resistant
Long life and high reliability with NMB precision machined stainless steel ball bearings
UL-rated AWG22-AWG26 lead wires
Plastic (UL 94V-0) or Aluminum on select models for casings