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O ventilador WHEE 50-70mm DC frameless tem uma ampla gama de vantagens.Ele tem uma expectativa de vida long a, pode controlar a temperatura, detectar sinais de RD, recursos de controle de tensão e pode trabalhar sob temperaturas altas e baixas.
FG: FG Signal
RD: RD Signal
PWM: PWM Signal
VC: Controlo da tensão
TC: Controlo da temperatura
| BEARING TYPE | F.D. Bearing /One ball /Sleeve bearing/ Two ball |
| FRAME | P B T. UL94V-0 |
| IMPELLER | P B T. UL94V-0 |
| P C B | UL94V-0 |
| MATERIAL LIST | RoHS Compliant |
| OPERATING TEMPERATURE | -10 ℃ ~ + 70 ℃ |
| STORAGE TEMPERATURE | -40 ℃ ~ + 70 ℃ |
| DIELECTRIC STRENGTH | Applied a 500VAC for 1.0 minute or 600VAC for 2 seconds between housing and both lead wires. |
| INSULATION RESISTANCE | At least 10 MΩ at 500VDC between the internal stator and both lead wires. |
| LIFE EXPECTANCY | 30,000(S)/40,000(F)/50,000 hrs(2B) in running conditions at 40℃ ambient. |