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| Product Name£º |
Telecom Cooling System BLDC Fan |
Model No£º |
Controller CTC |
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We design, develop and supply many kinds offan speed and temperature controller for telecommunication, heat exchanger, HVAC, etc.
Size:92x56.5mm
Weight: 42g
Two fans can be controled at a time
Rated Voltage: 24V~48V DC
Operating Voltage: 20V~56V DC
Max Load Current: 5.0A per fan
Fan Start-up Temperature: Adjustable from 25¡æ to 30¡æ
Fan Full-speed Temperature: Adjustable from 35¡æ to 40¡æ
Over Temperature: Adjustable from 35¡æ to 55¡æ
Tachometer Output: Open collector, 4 pulses/Rev
Tachometer Output Current: Max 20mA
Alarm Output: Fan ailure alarm and over temperature alarm
5V high-level output when alarm
Alarm Output Current: Max 20mA
Digital Display Screen: Instant ambient operating temperature
Fan operationg status and speed
Thermal Sensor Length: 800mm
Life Expectance: 50,000 hours
For more information, please feel free to contact us |
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