Electrical & Hardware
Description
Durable Ec Air Blower Fan With Ld280c-230d3-00 For Air Source Heat Pumps
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1．Variable speed control of EC fan can be realized / achievedvia 0-10V speed adjustment and/or external ? ? ? ? circuit impulse modulation
2.．Constant torque ,constant speed and constant airflow of EC fan can be fulfilled via 180,sine ? ? ? ? ? ? ? ? ? ? ? ? ? SVPWM(Space Vector PWM)to meet customer needs
3.．Intelligent EC fan can support users to realize centralized operation control by 485 bus and monitor as ? ? ? ? ? ?many as 255 fans
4.．EC fan has comprehensive protection function, such as phase failure, overvoltage, undervoltage, ? ? ? ? ? ? ? ? ?locked-rotor, over current and temperature protection
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Ofan Electric Co., Ltd
EC Centrifugal Fans,EC Motor Fan,EC Axial Fan
Address: NO.603, Jinhe Industrial Zone, First Road of Huanjiao, Shijing Town, Baiyun District, Guangzhou, 510425, China,
Guangzhou, Guangdong
China, 510000
Tel: 86-20-89895214
Fax: 86-20-89895234
