型号
- 型号
- 关键词
blwr cross flow 450x170mm 230vac
器件类别：热管理产品
厂商名称：ebm-papst
厂商官网：http://www.ebmpapst.com
器件标准：
| 型号 | QR08B-4/203229 | QR08A-2/205803 | QR08A-4/207785 | QR08B-2/203233 |
|---|---|---|---|---|
| 描述 | blwr cross flow 450x170mm 230vac | blwr cross flow 570x170mm 230vac | blwr cross flow 450x170mm 230vac | blwr cross flow 450x170mm 230vac |
| Standard Package | 1 | 1 | 1 | 1 |
| Category | Fans, Thermal Manageme | Fans, Thermal Manageme | Fans, Thermal Manageme | Fans, Thermal Manageme |
| Family | AC Fans | AC Fans | AC Fans | AC Fans |
| Voltage - Rated | 230VAC | 230VAC | 230VAC | 230VAC |
| Size / Dimensi | Rectangular - 502mm L x 140mm H x 170mm W (92mm Dia) | Rectangular - 641mm L x 140mm H x 170mm W (92mm Dia) | Rectangular - 502mm L x 140mm H x 170mm W (92mm Dia) | Rectangular - 514mm L x 140mm H x 170mm W (92mm Dia) |
| Air Flow | 456.0 CFM (12.91m³/min) | 676.0 CFM (19.14m³/min) | 456.0 CFM (12.91m³/min) | 506.0 CFM (14.32m³/min) |
| Bearing Type | Ball | Ball | Ball | Ball |
| Fan Type | Blower, Cross Flow | Blower, Cross Flow | Blower, Cross Flow | Blower, Cross Flow |
| 噪声 Noise |
70 dB(A) | 80 dB(A) | 70 dB(A) | 75 dB(A) |
| Power (Watts) | 72W | 275W | 72W | 190W |
| Terminati | Terminal Block | Terminal Block | Terminal Block | Terminal Block |
| Weigh | 10 lbs (4.5kg) | 13 lbs (5.9kg) | 10 lbs (4.5kg) | 11 lbs (5kg) |
| Material - Frame | Steel | Steel | Steel | Steel |
| Material - Blade | Aluminum | Aluminum | Aluminum | Aluminum |
| Other Names | QR08B4/203229 | QR08A2/205803 | QR08A4/207785 | QR08B2/203233 |