Range of cooling fans

30 April 2008 Circuit & System Protection

Bi-Sonic manufactures a wide range of high quality cooling fans aimed at solving heating problems in computers, machines, power supplies, ventilation and many other technical applications. The company's main products are AC tubular axial fans, DC brushless fans, DC cross-flow fans, and DC brushless motor and fan accessories.

Local stock holding includes dual ball bearing versions, various frame sizes, and a choice of plastic and metal blades. AC and DC versions as well as dual-AC voltage fans facilitating 110 and 230 V a.c applications are available. These dual-voltage fans have four lead wires and depending on the connection configuration (indicated on each fan) these units can be connected to either AC voltage.

Several accessories are also stocked locally, including plastic dust filter kits and chrome finger guards of various sizes as required per application.

For more information contact PHD Powerhouse, +27 (0)11 444 0005, [email protected], www.phdpowerhouse.co.za

Further reading:

Clearing the Static: The importance of ESD audits
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An ESD audit is the first step in establishing an effective static control programme in the workplace, and will help identify vulnerable areas and potentially hazardous static zones that require improvement.

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EMI shielding materials application guide
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TE Connectivity’s shielding solutions include electrically conductive elastomers, gaskets, knitted wire mesh, oriented wire, EMI shielding ventilation panels, shielded window, cable shielding and shielding components.

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Clearing the Static: ESD containers and packaging
Actum Circuit & System Protection
         Vacuum forming ESD Electronic components can be damaged by electrostatic discharges. To protect against such damage, electronic assembly parts are often transported or stored in vacuum formed component ...

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Electrostatic discharge chairs
Actum Circuit & System Protection
An ESD chair forms an integral part of grounding within the electrostatic discharge protected area to prevent potential damage to products.

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Conductive ESD footwear
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Conductive ESD footwear is used in conjunction with other grounding devices, such as a wrist strap, cord, and ESD surface mats, to provide a continuous path to ground.

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Clearing the Static: The importance of cleaning in ESD control
Actum Circuit & System Protection
To prevent Electrostatic Discharge (ESD) damage to sensitive electronic assemblies and components, all production, handling, packaging, and storage must take place in an ESD-protected environment.

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Clearing the Static: Staying grounded
Actum Circuit & System Protection
To maintain reliable electrostatic discharge control, regular testing and accurate measurement are essential, with grounding products and ESD testing equipment being vital.

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Smarter protection without disruption
NewElec Pretoria Circuit & System Protection
Designed for operations still running without integrated automation, NewElec’s retrofit-friendly systems let you upgrade performance and safety without overhauling your entire network.

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Circuit breaker for reliable, compliant protection
RS South Africa Circuit & System Protection
Legrand’s low-voltage power distribution portfolio encompasses the DX3 range of miniature circuit breakers, designed to deliver dependable protection in residential, commercial and industrial installations.

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Reducing noise on power supply lines
Future Electronics Circuit & System Protection
Murata has introduced the EMIFIL ESD Series Noise Filters, a breakthrough solution engineered for superior noise suppression and enhanced electrostatic discharge (ESD) protection.

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