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Remarks
1/f Yuragi

By this sophosticated formula, 1/f Yuragi, in varying air velocity and controlling wind force, the new ceiling fan presents you a peaceful and comfortable breeze. Incorporated with the human-concerned technology, this kind of rththm also maintains your external body temperature and keep you in a better and relaxing physical condition

Remarks
3D Circulation Airflow

3D circulation airflow is divided into two modes, including Front Airflow and Upwards Airflow. Usually, various types of dirts appear at different position between the ceiling and the floor in the room, and they can be purified by different modes of 3D airflow respectively. Front Airflow mode cleans up house dust spreading within 30cm above the floor, while Upwards airflow removes odor floating in the air.

Remarks
Advanced blade design

To optimize airflow performance of the ventilating fan, the new blade design applies advanced aerodynamic principle that minimizes any obstacle against the airflow. Air volume is maintained while rotation speed can be reduced, resulting lower noise level and power consumption.

Remarks
Cut-off safety switch

Cut-off safety switch is equipped to cut off power supply while dangerous wear and tear of the shaft or bolt are detected.

Remarks
Double chamber

Distinctive structure of "Double Chamber" minimizes the transmission of noise from fan and motor to exterior. This technology further reduces the operation noise to incredibly low level below 30dB(A) by "Resonance-Noise-Absorption" operation, which creates a tranquility and silent environment

Remarks
nanoe

nanoe Ion is long-life micro particles created from water, it can penetrate into fabrics thoroughly and reach in far corners to absorb the allergens. As the ions are wrapped in water molecules that the effect is long-lasting. Furthermore, the nanoe ions condense as moisture in the air that water replenishment for the product is not required.

Remarks
Safety wire

Safety wire is adopted to secure the fan motor with the ceiling hook that prevents falling of the motor when detaching of the fan moto from the pipe rod occurs.

Remarks
Wobbling reduction mechanism

Wobbling reduction mechanism can reduce wobbing between bolt, motor shaft and pipe. it can minimize wearing of the parts to prevent falling of fan.

24JRB

  • DC motor series
  • Exhaust type
  • Auto operation by motion sensor
  • Constant Airflow
  • Variable air volume selection
  • Delay timer
  • Hi / Lo speed selectable
  • Super Low noise structure
  • Air volume = 160m³/h

24JRB

  • DC motor series
  • Exhaust type
  • Auto operation by motion sensor
  • Constant Airflow
  • Variable air volume selection
  • Delay timer
  • Hi / Lo speed selectable
  • Super Low noise structure
  • Air volume = 160m³/h
  • Exhaust type
  • The fan shall be suitable for ceiling mounting
  • Energy efficient DC (Direct Current) motor adopted
  • Auto operation by motion sensor (Hi / Lo notch selectable)
  • Constant Airflow (sustainable to static pressure up to 63 Pa
  • Variable air volume selection (STOP, 80, 120, 160m³/h )
  • 15-minute delay timer
  • Well lubricated bearing for long life operation
  • Pre-installed power cord
  • Unique design of Double chamber minimizes noise transmission from fan and motor to exterior
  • High performance taper blade designed Sirocco Fan adopted to control air turbulence effectively
  • Installation size = 240 x 240 mm
Voltage [V]
220 230 240
Frequency [Hz]
50 60
24JRB Dimension
24JRB Dimension
24JRB Dimension
24JRB Dimension
Air Volume - Hi [CMH] 160
Consumption Normal - Hi [W] 8
Noise - Hi [dB(A)] 31
RPM Normal - Hi [min-1] 742
Weight [kg] 2.90
Voltage [V]: 
220
Frequency [Hz]: 
50
Air Volume

[CFM]

Air Volume - Hi [CFM]: 
94
Air Volume - Lo [CFM]: 
94/71/47

[CMH]

Air Volume - Hi [CMH] : 
160
Air Volume - Lo [CMH] : 
160/120/80
Consumption [W]
Consumption Normal - Hi [W]: 
8
Consumption Normal lo [W]: 
8/ 5.2/ 3.6
Noise [dB(A)]
Noise - Hi [dB(A)]: 
31
Noise Lo [dB(A)]: 
31/ 26/ 20
RPM [min-1]
RPM Normal - Hi [min-1]: 
742
RPM Normal Lo [min-1]: 
742/ 556/ 441
Duct Size [mm]
Duct Size [mm]: 
Ø100
Installation Space [mm]
Installation Space [mm]: 
240 x 240
Weight [kg]
Weight [kg]: 
2.90
Product Country: 
Air Volume - Hi [CMH] 160
Consumption Normal - Hi [W] 8
Noise - Hi [dB(A)] 31
RPM Normal - Hi [min-1] 742
Weight [kg] 2.90
Voltage [V]: 
220
Frequency [Hz]: 
60
Air Volume

[CFM]

Air Volume - Hi [CFM]: 
94
Air Volume - Lo [CFM]: 
94/71/47

[CMH]

Air Volume - Hi [CMH] : 
160
Air Volume - Lo [CMH] : 
160/120/80
Consumption [W]
Consumption Normal - Hi [W]: 
8
Consumption Normal lo [W]: 
8/ 5.2/ 3.6
Noise [dB(A)]
Noise - Hi [dB(A)]: 
31
Noise Lo [dB(A)]: 
31/ 26/ 20
RPM [min-1]
RPM Normal - Hi [min-1]: 
742
RPM Normal Lo [min-1]: 
742/ 556/ 441
Duct Size [mm]
Duct Size [mm]: 
Ø100
Installation Space [mm]
Installation Space [mm]: 
240 x 240
Weight [kg]
Weight [kg]: 
2.90
Product Country: 
Air Volume
Inches of H2O CFM
0 88
0.1 88
0.125 88
0.25 88
0.375 63
0.5 34
0.625 5
Required statement for:
Performance certified is installation type A: Free inlet, Free outlet. Speed(RPM) shown is based on actual speed of test.
Noise[dB(A)]
Inches of H2O Sones
0 0.7
0.1 1.0
0.125 1.0
0.25 1.3
0.375 1.7
0.5 1.8
0.625 3.1
Required statement for sound (SONE):
The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type A: Free inlet hemispherical sone levels.
AMCA RPM

853
AMCA Watt

10
HideWatt For IEC
8
HideWeight [kg]
2.90
Air Volume - Hi [CMH] 160
Consumption Normal - Hi [W] 8
Noise - Hi [dB(A)] 31
RPM Normal - Hi [min-1] 742
Weight [kg] 2.90
Voltage [V]: 
230
Frequency [Hz]: 
50
Air Volume

[CFM]

Air Volume - Hi [CFM]: 
94
Air Volume - Lo [CFM]: 
94/71/47

[CMH]

Air Volume - Hi [CMH] : 
160
Air Volume - Lo [CMH] : 
160/120/80
Consumption [W]
Consumption Normal - Hi [W]: 
8
Consumption Normal lo [W]: 
8/ 5.2/ 3.6
Noise [dB(A)]
Noise - Hi [dB(A)]: 
31
Noise Lo [dB(A)]: 
31/ 26/ 20
RPM [min-1]
RPM Normal - Hi [min-1]: 
742
RPM Normal Lo [min-1]: 
742/ 556/ 441
Duct Size [mm]
Duct Size [mm]: 
Ø100
Installation Space [mm]
Installation Space [mm]: 
240 x 240
Weight [kg]
Weight [kg]: 
2.90
Product Country: 
Air Volume - Hi [CMH] 160
Consumption Normal - Hi [W] 8
Noise - Hi [dB(A)] 31
RPM Normal - Hi [min-1] 742
Weight [kg] 2.90
Voltage [V]: 
240
Frequency [Hz]: 
50
Air Volume

[CFM]

Air Volume - Hi [CFM]: 
94
Air Volume - Lo [CFM]: 
94/71/47

[CMH]

Air Volume - Hi [CMH] : 
160
Air Volume - Lo [CMH] : 
160/120/80
Consumption [W]
Consumption Normal - Hi [W]: 
8
Consumption Normal lo [W]: 
8/ 5.2/ 3.6
Noise [dB(A)]
Noise - Hi [dB(A)]: 
31
Noise Lo [dB(A)]: 
31/ 26/ 20
RPM [min-1]
RPM Normal - Hi [min-1]: 
742
RPM Normal Lo [min-1]: 
742/ 556/ 441
Duct Size [mm]
Duct Size [mm]: 
Ø100
Installation Space [mm]
Installation Space [mm]: 
240 x 240
Weight [kg]
Weight [kg]: 
2.90
Product Country: 
Air Volume
Inches of H2O CFM
0 88
0.1 88
0.125 88
0.25 88
0.375 63
0.5 34
0.625 5
Required statement for:
Performance certified is installation type A: Free inlet, Free outlet. Speed(RPM) shown is based on actual speed of test.
Noise[dB(A)]
Inches of H2O Sones
0 0.7
0.1 1.0
0.125 1.0
0.25 1.3
0.375 1.7
0.5 1.8
0.625 3.1
Required statement for sound (SONE):
The sound ratings shown are loudness values in fan sones at 5 ft. (1.5m) in a hemispherical free field calculated per AMCA International Standard 301. Values shown are for installation type A: Free inlet hemispherical sone levels.
AMCA RPM

853
AMCA Watt

10
HideWatt For IEC
8
HideWeight [kg]
2.90
Voltage [V]
220 230 240
Frequency [Hz]
50 60
Model
General

24JRB_curve_v220_f50_General

Curve Data: 
[{"subtitle":"24JRB_220V 50Hz","title":"24JRB_220V 50Hz","xmax":200,"xmin":0,"ymax":200,"ymin":0},[[0,169.46],[65.8,128.36],[155.94,71.94],[159.13,69.55],[159.13,17.31],[159.42,0.3]]]

24JRB_curve_v220_f60_General

Curve Data: 
[{"subtitle":"24JRB_220V 60Hz","title":"24JRB_220V 60Hz","xmax":200,"xmin":0,"ymax":200,"ymin":0},[[0,169.46],[65.8,128.36],[155.94,71.94],[159.13,69.55],[159.13,17.31],[159.42,0.3]]]

24JRB_curve_v240_f50_General

Curve Data: 
[{"subtitle":"24JRB_240V 50Hz","title":"24JRB_240V 50Hz","xmax":200,"xmin":0,"ymax":200,"ymin":0},[[0,169.46],[65.8,128.36],[155.94,71.94],[159.13,69.55],[159.13,17.31],[159.42,0.3]]]

24JRB_curve_v230_f50_General

Curve Data: 
[{"subtitle":"24JRB_230V 50Hz","title":"24JRB_230V 50Hz","xmax":200,"xmin":0,"ymax":200,"ymin":0},[[0,169.46],[65.8,128.36],[155.94,71.94],[159.13,69.55],[159.13,17.31],[159.42,0.3]]]

24JRB_curve_v230_f60_General

Curve Data: 
[{"subtitle":"24JRB_230V 60Hz","title":"24JRB_230V 60Hz","xmax":200,"xmin":0,"ymax":200,"ymin":0},[[0,169.46],[65.8,128.36],[155.94,71.94],[159.13,69.55],[159.13,17.31],[159.42,0.3]]]
VGX100K
  • Vent cap (with net)
  • Round type
  • High strength material
  • Excellent anti-rust capability
  • Duct diameter = Ø100mm
VCX100K
  • Vent cap
  • Round type
  • High strength material
  • Excellent anti-rust capability
  • Duct diameter = Ø100mm
MGX100K
  • Pipe hood (with net)
  • Round type
  • High strength material
  • Excellent anti-rust capability
  • Duct diameter = Ø100mm
MCX100K
  • Pipe hood
  • Round type
  • High strength material
  • Excellent anti-rust capability
  • Duct diameter = Ø100mm