OEM Hot 260W NSK ball bearing Rectangular inline duct fan(RKB500*250)
- 158.20 >=100 pieces
| Class: | Insulation Class F, Enclosure class IP44; | Port: | Zhongshan; |
| Model Number: | RKB500*250; | Customized support: | OEM; |
| Casing: | galvanized steel plate; | Voltage: | 110V 120V 220V 230V 240V; |
| Applicable Industries: | Hotels,Restaurant; | Motor: | External rotor motor; |
| Connection box: | ABS(FR); | Mounting: | Duct Fan; |
| Payment Terms: | L/C,T/T; | Air deflector: | Patent air deflector device; |
| Duct: | Suitable for rectangular duct; | Packaging Detail: | Cartons(1pc/ctn) mm in seaworthy cartons or customized; |
| Certification: | CCC,ce; | Impeller: | Forward-curved centrifugal impeller; |
| Brand Name: | Nussun; | Type: | Centrifugal Fan; |
| Supply Ability: | 1000 Piece/Pieces per Day; | After-sales Service Provided: | Overseas service center available,Free spare parts; |
| Ball Bearing: | NSK ball bearing; | Electric Current Type: | AC; |
| Warranty: | 3 years; | Place of Origin: | Guangdong China; |
| Blade Material: | METAL; |
OEM Hot 260W NSK ball bearing Rectangular inline duct fan(RKB500*250)
|
Dimensions Table ↑↑ |
|||||||
| Model | W | W2 | W1 | H | H2 | H1 | L |
| RKF250*125 | 302 | 278 | 250 | 177 | 153 | 125 | 370 |
| RKF300*150 | 352 | 328 | 300 | 202 | 178 | 150 | 440 |
| RKF400*200 | 452 | 428 | 400 | 253 | 229 | 200 | 580 |
| RKF500*250 | 552 | 528 | 500 | 303 | 279 | 250 | 700 |
| RKF500*300 | 552 | 528 | 500 | 353 | 329 | 300 | 700 |
| RKB400*200 | 452 | 428 | 400 | 253 | 229 | 200 | 580 |
| RKB500*250 | 552 | 528 | 500 | 303 | 279 | 250 | 700 |
| RKB500*300 | 552 | 528 | 500 | 353 | 329 | 300 | 700 |
| RKB600*300 | 652 | 628 | 600 | 353 | 329 | 300 | 775 |
| RKB600*350 | 652 | 628 | 600 | 403 | 379 | 350 | 775 |
|
performance parameter |
||||||||||
| Model | Voltage(V) |
frequency (Hz) |
Airflow |
Static Pressure (Pa) |
Noise (dB) |
Speed (r.p.m) |
Power (W) |
current (A) |
weight (kg) |
|
| CMH | CFM | |||||||||
| RKF250*125 | 220~230 | 50 | 440 | 260 | 310 | 65 | 1570 | 85 | 0.40 | 6.3 |
| RKF300*150 | 220~230 | 50 | 750 | 443 | 195 | 68 | 1190 | 123 | 0.50 | 9.3 |
| RKF400*200 | 220~230 | 50 | 1040 | 614 | 240 | 61 | 1390 | 260 | 1.08 | 15.1 |
| RKF500*250 | 220~230 | 50 | 1730 | 1020 | 450 | 52 | 1430 | 634 | 2.93 | 22.5 |
| RKF500*300 | 220~230 | 50 | 1950 | 1150 | 500 | 69 | 1410 | 714 | 3.30 | 27.2 |
| RKB400*200 | 220~230 | 50 | 1280 | 755 | 245 | 66 | 1180 | 147 | 0.70 | 15.1 |
| RKB500*250 | 220~230 | 50 | 2250 | 1328 | 320 | 52 | 1420 | 260 | 1.08 | 22.5 |
| RKB500*300 | 220~230 | 50 | 2450 | 1446 | 385 | 63 | 1420 | 370 | 1.50 | 27.2 |
| RKB600*300 | 220~230 | 50 | 3050 | 1800 | 505 | 67 | 1420 | 634 | 2.93 | 34.4 |
| RKB600*350 | 220~230 | 50 | 3300 | 1947 | 585 | 67 | 1410 | 714 | 2.93 | 39.8 |
Welcome to contact us and send samples for free
Q: Are you trading company or manufacture?
A:We are the factory and manufacture for ventilation fans with top high quality and competitive price.
Q:How long is your delivery time?
A:For samples order, 3-5 working days, For mass production, 20-25 working days.
Q:Do you provide the sample? Is it free to extra.
A:Yes, we would like to support you one free sample, but not support the actually freight cost.
Q:What is your terms of payment?
A:TT and Ali trade assurance.
OEM Hot 260W NSK ball bearing Rectangular inline duct fan(RKB500*250)
OEM Hot 260W NSK ball bearing Rectangular inline duct fan(RKB500*250)
OEM Hot 260W NSK ball bearing Rectangular inline duct fan(RKB500*250)
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