DC Fan
DC Fan
The document provides detailed specifications for various DC fan models, including dimensions, operating voltage, air flow, air pressure, speed, current, power, and weight. The fans are categorized by size, ranging from 30x30x10 mm to 120x120x38 mm, with operating voltages of 5V, 12V, 24V, and 48V. The air flow is measured in CMM and CFM, while air pressure is given in mmAq and inchAq. Speed is specified in RPM, and the electrical characteristics include rated current in amperes and input power in watts.
The document outlines the standard specifications for the fans, including operating temperature ranges, dielectric strength, and life expectancy. The operating temperature ranges from -40°C to +90°C for Fluid Dynamic Bearing (FDB) fans and -10°C to +70°C for Rifle and Ball Bearing fans. Dielectric strength is specified as 5 mA max at 500VAC 60Hz for 1 minute. Life expectancy varies by bearing type, with FDB fans rated for 100,000 hours at 60°C, and Rifle and Ball Bearing fans rated for 70,000 hours at 40°C.
The fans utilize different bearing types, including Fluid Dynamic Bearing, Rifle, and Dual-Ball bearings, each offering specific advantages in terms of longevity and performance. The document also highlights the maximum air flow and pressure capabilities of each fan model, which are critical for applications requiring efficient cooling solutions.
The document provides contact details for Telco Intercontinental Corp., including their address in Houston, TX, phone number, fax number, and email address for further inquiries or support.
Catalog excerpts
DC Fan - Sample Model Fluid Dynamic Bearing (FDB) General Specification Dielectric Strength Operating Temperature Lead Wire Life Expectance Bearing Type 5 mA Max at 500VAC 60Hz 1 minute at -400C ~ +900 C UL 1007 100000 Hrs @ 600C Fluid Dynamic Bearing Standard Specification 9812 Whithorn Dr., Houston, TX 77095, Phone: 281.855.2218, Fax: 281.859.8825, Email: [email protected]
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DC Fan - Smaple Model Rifle & Ball Bearing General Specification Dielectric Strength Operating Temperature Lead Wire Life Expectance Bearing Type 5 mA Max at 500VAC 60Hz 1 minute at -100C ~ +700 C UL 1007 Rifle: 70000 Hrs @ 400C Ball: 70000 Hrs @ 400C Rifle; Dual-Ball Standard Specification 9812 Whithorn Dr., Houston, TX 77095, Phone: 281.855.2218, Fax: 281.859.8825, Email: [email protected]
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