Ventilation Fans 110/220/380V 200mm 200x200x60 20060 ec fan industrial axial fan
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- Supplier: Beijing Zihang Dahui Electronics Co. Ltd.
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Description
Ventilation Fans 110/220/380V 200mm fan 200x200x60 20060 ec fan industrial axial fan
| Model | Rated Voltage | Bearing System | Freq | Rated Gurrent | Speed | Input Power | Max.Air Flow | Max.static Pressure | Noise |
| VDC | HZ | A | RPM | W | CFM | MMH2O | dB | ||
| HA1550S(B)1HL | 110V | Sleeve/Ball | 60 | 0.69 | 2500 | 56 | 325 | 10.4 | 59 |
| HA1550S(B)2HL | 220V | Sleeve/Ball | 50 | 0.3 | 2500 | 48 | 325 | 10.4 | 59 |
| HA1550S(B)3HL | 380V | Sleeve/Ball | 50 | 0.16 | 2500 | 45 | 325 | 10.4 | 59 |
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FAQ
1 What are kinds of cooling fan or centrigugal fan supplied by your company?
Answer: we can provide DC cooling fan, AC cooling fan, EC cooling fan and blower fan.
2 What are kinds of information provided by the customer before inquiry?
Answer : please kindly advise the size, voltage, the type of bearing, the speed of fan , or air flow.
3 How many types bearing of our cooling fan are there in our compnay at present?
Answer : now we have two types bearing for the fan, sleeve and ball, working time of sleeve is for 30,000 hours, the ball is for 50,000 hours.
4 How to detect the data of cooing fan in your company?
Answer: the speed and voltage are detected by the tachometer, air flow is found by wind tunnel.
5 How to control the quanlity of products in your company.
Answer: 100% total testing before each of fan leaves our factory.
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