Krubo EC Fan 310mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-EC310-R230-19

Voltage: 230V

Current: 1.3A

Power：170W

Frequency:50/60Hz

Speed: 1950RPM

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo 175mm Backward Centrifugal Fan AHU Cooling Fan EC Fan KSK-AC17251-A220-29

Voltage: 220V

Current: 0.23A

Power: 36/33W

Speed：2700/3000RPM

Frequency: 50/60Hz

Air Flow: 180/210CFM

Applications: widely used in cabinet, air conditioning ,refrigeration, AHU building ventilation, etc.

Krubo 250mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC250-K230-29

Voltage: 230V

Current: 1.26A

Power: 168W

Speed：2950RPM

Frequency: 50/60Hz

Applications: widely used in cabinet, air conditioning ,refrigeration, AHU building ventilation, etc.

Krubo DC Fan 225mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-DC225-R48-27

Voltage: 48V

Input Power: 110W

Speed: 2700rpm

Current: 2.3A

Air Flow: 1130M³/h

Noise Level：72db(A)

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet AHU, datacenter etc. 

Krubo AC Fan 133mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-AC133-R230-27

Voltage: 230V

Frequency: 50/60Hz

Input Power: 30W

Speed: 2700/3135rpm

Current: 0.13/0.14A

Air Flow: 238/277M³/h

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet AHU, datacenter etc. 

Krubo AC Compact Fan Axial Fan for Cabinet Ventilation Cooling Fan K-AC13538-A220-27

Voltage：220V

Current: 0.18A

Power：25W

Insulation Class: Class B

Speed：2700RPM

Air Flow: 112CFM

Applications: widely used in chassis cabinet cabinets, electronic cabinets, UPS power supplies, power electronic equipment, wind power etc.

Krubo 310mm EC Backward Centrifugal Fan AHU system K-EC310-K400-35L

Voltage：400V

Current: 1.7A

Power：1010W

Speed：3500RPM

Frequency: 50/60Hz

Air Flow: 3950m3/h

Applications:  widely used in cabinet cabinet, air conditioning ,refrigeration,AHU Datacenter, etc.

Krubo AC Motor K-AC8171-M240-13

Voltage: 100~240V

Current: 0.22A

Power：7W

Frequency:50/60Hz

Speed: 1300r/min

Lifetime：50,000h

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

K-AC8171-M100-13

Voltage: 100~240V

Current: 0.35A

Power：9/15W

Frequency:50/60Hz

Speed: 1300RPM

Lifetime：50000h

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo EC Fan 133mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-EC133-K230-43

Voltage: 230V

Current: 0.24A

Power：32W

Frequency:50/60Hz

Speed: 4350RPM

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo DC Centrifugal Fan for AHU Datacenter Cooling Fan K-DC17569-R24-54H

Voltage：24V

Current: 8A

Power：192W

Airflow：556CFM

Speed：5400RPM

Air Pressure: 1150 Pa

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet etc. 

Krubo Axial Fan for Charging Station Energy Storage System Ventilation K-DC17251-A48-41H

Voltage：48V

Operating Voltage: 29~55V

Current: 0.725A

Power：34.8W

Airflow：300CFM

Speed：4100RPM

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet etc. 

Krubo DC Backward Centrifugal Fan AHU Cabinet Cooling Fan K-DC15035-A24-38H

Voltage：24V

Operating Voltage: 13.2~28.8V

Current: 0.62A

Power：14.9W

Airflow：135CFM

Speed：3800RPM

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet etc. 

Krubo AC Centrifugal Fan Heating Ventilating and Air Conditioning K-AC355-R230-13

Voltage: 230V

Current: 0.71A

Power: 160W

Frequency: 50Hz

Speed: 1380RPM

Air Flow: 2585m3/h

Applications: widely used in electronic device, driver module, frequency converter device, power module,control cabinet, chassis cabinet,heating ventilating and air conditioning

Krubo 310mm EC Backward Centrifugal Fan AHU system K-EC310-K400-35H

Voltage：400V

Current: 1.65A

Power：1010W

Speed：3500RPM  

Frequency: 50/60Hz  

Air Flow: 4150m3/h

Applications:  widely used in cabinet cabinet, air conditioning , refrigeration, AHU Datacenter, etc.

Krubo EC Motor Refrigeration Motor for Cooling Fan K-EC102-Q230-28

Voltage：230V

Current:  9.0A

Power: 1300W

Speed：2800RPM

Frequency: 50/60Hz

Applications: EC Motor are most useful in home, offices, business,etc. These are widely used in fans, cleaners, refrigerators, blowers, washing machines, radiator evaporator etc.

Krubo Axial Fan for Charging Station Energy Storage System Ventilation K-DC13628-A12-55

Voltage：12V DC

Speed: 5500RPM 

Power: 6.6W

Air Flow: 124.1CFM

 Current: 0.55A

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet etc. 

Krubo EC Fan 630mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-EC630-K380-12

Rated Voltage: 380VAC

Operating Voltage: 320~520VAC

Frequency:50/60Hz

Rated Speed:1900RPM

Air pressure: 800 Pa

Air Flow:16500m³/h

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo EC Fan 355mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-EC355-K380-38

Rated Voltage: 460VAC

Operating Voltage: 320~520VAV

Frequency:50/60Hz

Rated Speed: 3800RPM

Air pressure: 2200 Pa

Air Flow:6500m³/h

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo EC Fan 225mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-EC225-K230-31

Rated Voltage: 230V

Operating Voltage: 184~264

Frequency:50/60Hz

Rated Speed: 3100RPM

Air pressure: 705 Pa

Air Flow: 1300M³/h

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo EC (Plug) Fan with Bracket for AHU Ventilation-Air Handling Unit

Size: 190mm - 630mm (diameter )

Voltage Ranges: 115V/220V/230V/380V etc.
Frequency: 50/60Hz

Protection: up to IP68

Operating Temperature Ranges: -25℃- +60 ℃
Material:  Steel and Aluminum for option

Applications: Krubo plug fan is one of the best choice for AHU projects

Krubo EC Fan Centrifugal Fan Hot Sales for AHU Data center

Size: 170mm - 400mm (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 , compounding aharmacies, FFU, AHU,date cnter,hardware cooling ,air conditioning devices,etc.

Krubo EC Fan 250mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-EC250-R230-41

Nominal voltage: 230V

Frequency:50/60Hz

Speed: 4100RPM

Type Of Protection:IP55

Bearing: ball bearings

Applications:Widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo AC Centrifugal Fan for AHU Datacenter Cooling Fan  K-AC280-R220-13

Voltage: 220V

Frequency: 50Hz

Input Power: 95W

Speed: 1370rpm

Current: 0.45A

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet AHU, datacenter etc. 

Krubo AC Centrifugal Fan for AHU Datacenter Cooling Fan K-AC560-R400-13

Voltage: 400V

Frequency: 50Hz

Speed: 960/1300RPM

Current: 1.8A/3.4A

Max Airflow: 10310m³/h

Power:  960/1800W

Applications: widely used in control cabinet, chassis cabinet AHU, datacenter etc. 

Krubo AC Centrifugal Fan for AHU Datacenter Cooling Fan K-AC500-R400-13

Voltage: 400V

Frequency: 50Hz

Speed: 1330RPM

Current: 1.3A/2.0A

Max Airflow: 8100m³/h

Power: 740/1150W

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet AHU, datacenter etc. 

Krubo AC Centrifugal Fan for AHU Datacenter Cooling Fan K-AC400-R400-13

Voltage: 400V

Frequency: 50Hz

Speed: 1330RPM

Current: 0.58A/1.3A

Max Airflow: 5600m³/h

Speed: 1090/1280RPM

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet AHU, datacenter etc. 

Krubo AC Centrifugal Fan for AHU Datacenter Cooling Fan K-AC400-R400-13

Voltage: 400V

Frequency: 50Hz

Speed: 1330RPM

Current: 0.54A/0.99A

Power: 320W/450W

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet AHU, datacenter etc. 

Krubo AC Centrifugal Fan for AHU Datacenter Cooling Fan K-AC280-R220-25

Voltage: 220V

Frequency: 50Hz

Speed: 2570RPM

Air Flow: 1360m3/h

Current: 0.88A

Power: 203W

Applications: widely used in electronic device, driver module, converter technology, power module,control cabinet, chassis cabinet AHU, datacenter etc. 

AC compact Fan Axial Fan for Converter Device Power Module Cooling Fan K-AC172-W230-27

Rated Voltage:220VAC

Operating Voltage: 200-240VAC

Frequency:50/60Hz

Rated Current: 0.18/0.20A

Rated Speed: 2750/3100RPM 

Applications: widely used in electronic device, driver module, Frequency converter device, power module,control cabinet, chassis cabinet

Krubo 280mm EC Backward Centrifugal Fan Air Purifier Cabinet Cooling Fan K-EC280-R230-30

Nominal voltage: 230V

Speed: 3000RPM

Material of impeller: Metal

Type of protection:IP55

Motor:Outer rotor EC motors

Motor bearing: Ball bearing

Applications: widely used in cabinet, cabinet air conditioning ,refrigeration etc. especially AHU Datacenter

Krubo EC Fan 230mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-EC250-R230-35

Speed Control:  0~10V DC/PWM/RS485

Impeller material: Galvanized Metal Sheet

Motor Type: Brushless DC External Rotor Motor

Type Of Protection:IP44

Bearing: ball bearings

Insulation Class: B

Applications:Widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo EC Fan 355mm Backward Centrifugal Fan AHU Cabinet Cooling Fan K-EC355-R380-23

Speed Control:  0~10V DC/PWM/RS485

Impeller material:  Plastic

Type of protecyion:  IP54

Bearing: ball bearings

Motor protection: self-resetting TOP wired internally

Applications:Widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo EC Fan 280mm Backward Centrifugal Fan AHU Datacenter Cooling Fan K-EC280-R230-22

Nominal voltage: 230VAC

Nominal voltage range: 207-253VAC

Speed(±10%) : 2250r/min

Air flflow(±10%): 2200m³/h @ 0Pa

Bearing: Ball Bearing

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

Krubo EC Fan 500mm Backward Centrifugal Fan AHU Datacenter Cooling Fan K-EC500-W230-15

Rated Voltage: 230 V

Frequency: 50/60 Hz

Speed: 1500 r/min

Max Static Pressure: 275 Pa

Max Air Flow: 8957 Max m3/h

Applications: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter

krubo 500mm EC Backward Centrifugal Fan with Bracket AHU Datacenter Cooling Fan K-EC500-K480-26

Nominal voltage: 3～480VAC

Nominal voltage range: 432VAC～528VAC

Frequency: 50/60Hz

Capacitor:(±5%) /

Current draw:(±10%) 5.9A

Power input:(±10%) 4.2KW

Speed:(±10%) 2650r/min

Air flow:(±10%) 15000m³/h

Applicaiton: AHU Datacenter etc.

Krubo 400mm EC Backward Centrifugal Fans K-EC400-R380-36

Passive power factor correction

Control input 0-10VDC / PWM / 4-20mA.

Output +10VDC (±10%), max. 50mA.

Control voltage output: 0-10VDC.

RS485 control bus (MODBUS (V20))

Alarm relay, Locked rotor protection, Soft start. Voltage / Current monitoring.

Krubo 630mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC630-R380-13Y

Impeller Meterial: Sheet Aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Application: AHU Database etc

Krubo 630mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC630-R380-12Y

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Application: AHU Database etc

Krubo 630mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC630-R380-13

Voltage: 380V

Frequency: 50/60Hz

Speed: 1800RPM

Power: 4400W

Current: 7.5A

Application: widely used in cabinet cabinet, air conditioning ,refrigeration, especially AHU Datacenter, etc.

Krubo 630mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC630-R380-12

Impeller material：plastic

Speed Control：0〜10V DC/PWM

Type of protection: IP54

Bearing：ball bearings

Insulation class: B

Application: AHU Database etc.

Krubo 560mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC560-K380-18

Voltage: 380V

Current: 7.5A

Power: 4400W

Speed：1800RPM  

 Frequency: 50/60Hz

Applications: widely used in cabinet, air conditioning ,refrigeration, AHU building ventilation, etc.

Krubo 560mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC560-R380-15

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Application: AHU Database etc

Krubo 560mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC560-R380-16

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Application: AHU Database etc

Krubo 520mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC520-R380-22

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Application: AHU Database etc

Krubo 520mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC520-R380-17

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Application: AHU Database etc

Krubo 550mm Backward Centrifugal Fan AHU Cooling Fan EC Fan K-EC500-R380-16

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Application: AHU Database etc

Krubo 450mm EC Backward Centrifugal Fans K-EC450-R380-15

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 450mm EC Backward Centrifugal Fans K-EC450-R380-17

Krubo 400mm EC Backward Centrifugal Fans with Bracket K-EC400-K230-18

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protection: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 400mm EC Backward Centrifugal Fans K-EC400-R230-15Y

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 400mm EC Backward Centrifugal Fans K-EC400-R230-15

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 400mm EC Backward Centrifugal Fans K-EC400-R230-14

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 400mm EC Backward Centrifugal Fans K-EC400-R230-13

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 355mm EC Backward Centrifugal Fans with Bracket K-EC355-K230-22

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protection: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 355mm EC Backward Centrifugal Fans K-EC355-R380-17

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 355mm EC Backward Centrifugal Fans K-EC355-R230-19

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 355mm EC Backward Centrifugal Fans K-EC355-R230-20

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 320mm EC Backward Centrifugal Fans K-EC320-R230-26

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 320mm EC Backward Centrifugal Fans K-EC320-R230-21

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 310mm EC Backward Centrifugal Fans K-EC310-R380-35

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protection: IP54 

Bearing：ball bearings

Insulation class: B

Krubo 310mm EC Backward Centrifugal Fans with Bracket K-EC310-K230-29

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protection: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 310mm EC Backward Centrifugal Fans with Bracket K-EC310-K230-20

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protection: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 310mm EC Backward Centrifugal Fans with Bracket K-EC310-K230-18

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protection: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 310mm EC Backward Centrifugal Fans with Bracket K-EC310-K230-17

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protection: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 310mm EC Backward Centrifugal Fans with Bracket K-EC310-K230-15

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protecyion: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 310mm EC Backward Centrifugal Fans K-EC310-R230-24

Impeller Meterial: Sheet aluminium 

Speed regulation mode: Vsp/RS485

Protection class: IP44 

Insulation class: F 

Krubo 280mm EC Backward Centrifugal Fans with Bracket K-EC280-K230-26

Impeller material：aluminium alloy 

Speed Control：0〜10V DC/PWM

Type of protecyion: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 280mm EC Backward Centrifugal Fans with Bracket K-EC280-K230-19

Speed Control：0〜10V DC/PWM

Type of protecyion: IP55 

Bearing：ball bearings

Insulation class: B

Krubo 280mm EC Backward Centrifugal Fans K-EC280-R230-28

Impeller Meterial: Sheet aluminium

Protection class: IP44

Insulation class: F

Speed regulation mode: Vsp/RS485

Krubo 320mm EC Backward Centrifugal Fans K-EC320-R230-26Y

Voltage：230V

Frequency: 50/60W

Speed(RPM)：2600

Max Air (m3/h): 3250

Features：IP44, F

Krubo 630mm EC Backward Centrifugal Fans K-EC630-R380-14

Voltage：380V

Frequency: 50/60W

Speed(RPM):1420

Current(A):6.4

Features：IP44, F

Krubo 520mm EC Backward Centrifugal Fans K-EC520-R380-22

Voltage：380V

Frequency: 50/60W

Speed(RPM):2200

Max Air (m3/h):12830

Features：IP44, F

Krubo 500mm EC Backward Centrifugal Fans K-EC500-R380-21

Voltage:3~380-480V

Speed:2140RPM

Max Air:12300m³/h

Max Power:2200W

Speed regulation mode:Vsp/RS485

Applications: widely used in cabinet, cabinet air conditioning ,refrigeration etc. especially AHU Datacenter

Krubo 400mm EC Backward Centrifugal Fans K-EC400-R380-20

Model：K-EC400-R380-20 

Voltage：3~380V 

Frequency：50/60 

Current：1.7A 

Speed：2060 RPM 

Krubo 310mm EC Backward Centrifugal Fan AHU system K-EC310-K400-35

Voltage: 400V

Frequency: 50/60Hz

Current: 1.7A

Speed: 3500RPM

Power: 1010W

Air Flow: 4150m3/h

Application:  widely used in cabinet cabinet, air conditioning ,refrigeration,AHU Datacenter, etc.

Krubo 800mm EC Axial Fan K-EC800-W380-11

Krubo K-EC800-W380-11 380V AC 50/60Hz 3.1A 1850W 1100RPM 24500m3/h Outdoor Condensing Fan

Krubo 220mm EC Backward Centrifugal Fan with Bracket K-EC220-K230-24

Krubo K-EC220-K230-24 

Voltage: 230V AC 

Frequency: 50/60Hz 

Speed: 2470RPM 

Power: 86W

Current: 0.71A 

IP Rating: IP55 

Application: AHU Building Ventilation Fan

Krubo 310mm EC Backward Centrifugal Fan with Bracket K-EC310-R230-29

Krubo K-EC310-R230-39 230V 310mm 50/60Hz 690W 3.1A IP55 EC Backward Centrifugal Fan with Bracket