Welcome to Krubo Motor (Tianjin) Co., Ltd
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Welcome to Krubo Motor (Tianjin) Co., Ltd
Contact Us
FFU
What is FFU?
Fan Filter Unit Its products are widely applied to cleanroom, clean bench, cleaning production line, assembled cleanroom, semiconductor electronic component production, optical industry, bioindustry and other industries.
FFU Application Area
• Clean Room • Clean Booth • Clean Bench
The characteristics of FFU fan products provided by KRUBO
uHigh efficiency; Large air volume
uLess noise, quieter in operation
uSingle machine control, group control, real-time monitoring
uIndustrial communication RS485
uBackward Centrifugal Impeller, suck air in the direaction of axia, discharge air in the direction of diameter, simple structure installation and easy maintenance
uHigh stability and comprehensive protection for electrical performance of the product
High stability, the electical performance of fan products will be comprehensively protected
The fan has the advantage of overvoltage protection, undervoltage protection, overcurrent protection, locked rotor protection, overtemperature protection, abnormal communication feedback, etc
Soft Starting
When the fan is being strated, its speed will gradually increase to target speed, at the same time, the current will slowly increse, producing less disturbance to power grid
相关产品
Industry application
Krubo DC Axial Fan, Bus & Vehicle K-DC318-A24-34
Voltage：27V
Air density: 1.20kg/m3
Speed：3400RPM
Applications: Bus Vehicles Ventilation
Krubo DC compact Fan Axial Fan for Converter Device Power Module Cooling Fan K-DC12038-A24-55
Voltage：24V
Current: 1.9A
Speed：5500RPM
Power：45.6W
Air Flow: 258.2CFM
Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet etc.
Krubo DC Centrifugal Fan for AHU Datacenter Cooling Fan K-DC175-R48-39
Voltage：48V
Current: 1.5A
Power：72W
Speed：3900RPM
Air Flow: 695m3/h
Weight: 0.95Kg
Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet etc.
Krubo Centrifugal Fan AC Fan for Medical Purification Industry Cooling Fan K-AC250-R230-26H
Voltage: 230VAC
Current: 0.69/0.96A(±10%)
Power: 150/210W(±10%)
Frequency: 50/60Hz
Speed: 2600/3000r/min(±10%)
Airflow: 1402/1535m3/h(±10%)
Applications: widely used in air purifier, disinfection cabinet, air conditioning refrigeration ,AHU FFU, especially in the medical purification industry
Krubo EC Fan Centrifugal Backward Curved FFU Series
Size: 133mm - 470mm (diameter )
Voltage Ranges: 115V/220V/230V/380V etc.
Frequency: 50/60Hz
Protection: up to IP68
Operating Temperature Ranges: -25℃- +60 ℃
Material: Plastic , Steel and Aluminum for option
Applications: Widely used in Food and Beverage,
Pharmaceutical, Healthcare, Microelectronics, Semiconductor Manufacturing,Medical Device Manufacturing, Compounding Pharmacies etc.
Krubo Centrifugal Fan AC Fan for Medical Purification Industry Cooling Fan K-AC220-R220-25
Voltage: 220V
Frequency: 50Hz
Current: 0.41A
Power: 86.5W
Speed: 2560RPM
Airflow: 1060m3/h
Applications: widely used in air purifier, disinfection cabinet, air conditioning refrigeration, AHU, FFU, especially in the medical purification industry.
Krubo Centrifugal Fan AC Fan for Medical Purification Industry Cooling Fan K-AC190-R220-25
Voltage: 220VAC
Frequency: 50Hz
Current draw: 0.34A
Power: 71W
Speed: 1415RPM
Airflow: 586m3/h(±10%)
Applications: widely used in air purifier, disinfection cabinet, air conditioning refrigeration ,AHU FFU, especially in the medical purification industry
Krubo 250mm EC Backward Centrifugal Fan Air Purifier Cabinet Cooling Fan K-EC250-R230-36
Speed Adjust：0~10V DC/PWM
Impeller material: aluminum alloy
Degree of protection：IP5
Motor operation mode: continuous working system (S1) Bearings: ball bearings
Motor protection: thermal protection, soft start protection, locked rotor protection
Applications: widely used in air purifier, disinfection cabinet, air conditioning. refrigeration etc.
Krubo 225mm EC Backward Centrifugal Fan Air Purifier Cabinet Cooling Fan K-EC225-R230-30
Rated Voltage: 230V
Operating Voltage: 184~264
Rated Speed: 3020RPM
Air pressure: 705 Pa
Air Flow: 1340M³/h
Applications: widely used in air purifier disinfection cabinet cabinet air conditioning refrigeration
Krubo 280mm EC Backward Centrifugal Fan Air Purifier Cabinet Cooling Fan K-EC280-R230-32
Voltage: 230V
Frequency: 50/60Hz
Max Power: 700W
Speed: 3270RPM
IP Grade: IP55
Applications: widely used in air purifier, disinfection cabinet, air conditioning. refrigeration etc.
Krubo 133mm EC Backward Centrifugal Fan Air Purifier Cabinet Cooling Fan K-EC133-R230-44
Rated Voltage: 230 (VAC)
speed: 4400+5% (r/min)
power: 40+15% (W)
Protected Class: IP55
Ambient temp: -25°C ～+60°C
Krubo 250mm EC Backward Centrifugal Fan with Bracket K-EC250-K230-36
Model：K-EC250-K230-36
Voltage：230V
Power：520W
Current：2.5A
Speed：3650RPM
Features：0~10V DC/PWM，IP55，S1，Ball Bearing，-25℃~+60℃
Krubo 250mm EC Backward Centrifugal Fan with Bracket K-EC250-R230-25
Model：K-EC250-R230-25
Voltage：230V
Power：169W
Speed：2570RPM
Features：0~10V DC/PWM，IP55，S1，Ball Bearing，-25℃~+60℃
Krubo 225mm EC Backward Centrifugal Fan with Bracket AHU Datacenter Cooling Fan K-EC225-K230-29
Speed Control:0~10V DC/PWM
Direction of rotation:clockwise,seen on rotor
Impeller material:PA6+GF
Type of protecyion: IP55
Insulation class:B
Mode of operation:continuous operation (S1)
Bearing:ball bearings
Motor protection:self-resetting TOP wired internally
Applications: AHU Datacenter etc.
Krubo 225mm EC Centrifugal Fan EC Purification Fan K-EC225-R230-29
Model：K-EC225-R230-29
Voltage：230V
Power：168W
Speed：2950RPM
IP Grade: IP55
Krubo 190mm EC Backward Centrifugal Fan with Bracket K-EC190-K230-41
Voltage: 230V
Current: 1.3A
Power: 170W
Speed：4100RPM
Frequency: 50/60Hz
Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, AHU building ventilation, etc.
Krubo 280mm EC Backward Centrifugal Fan with Bracket K-EC280-K230-32
Krubo K-EC280-R230-32(K) 230V 50/60Hz 3270RPM 3.1A 700W Backward Centrifugal Fan with Bracket
Free Service Hotline:
+86 (22) 2210 6768 +86 177 0229 2068
Email:sales@krubofan.com
Address:38 Fagang South Road, Jinnan District, Tianjin
Copyright @ Kolbo Motor (Tianjin) Co., Ltd. Filing No.: JinICPBei 2022008051-1
