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4 OUTLET 20A SERIES SURGE POWER DISTRIBUTION
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- 4 x AC Power
- 120 V AC Input
Manufacturer | Legrand Group |
Manufacturer Part Number | PD-420R-SP |
Manufacturer Website Address | http://www.legrand.us |
Brand Name | Middle Atlantic |
Product Line | Series Protection |
Product Name | Series Protection 4-Outlets Surge Suppressor/Protector |
Marketing Information | SURGE PROTECTION: Is Your AV System Truly Protected? Power surges take many forms - lightning, inductive-load switching, electrostatic discharge, and more. These unpredictable voltage transients can be catastrophic to today's AV devices, which are highly vulnerable due to their internal microprocessing technology. This circuitry is incredibly sensitive and is not built to withstand sudden changes in current. With hundreds and even thousands of dollars of AV equipment on the line, surge protection is a vital and foundational element in any installation. COMMON CAUSES OF SURGE & SPIKE EVENTS | Internal - Undersized Power Supply External - Lightning SURGE PROTECTION: What Is SERIES PROTECTION? Series mode protection is a more reliable and stronger option ideal for maximizing protection of expensive, sensitive AV components. Series mode protection's internal circuitry leverages a large, high-current inductor that is followed by an energy-absorbing circuit that's generally comprised of a bridge rectifier and capacitors. The series inductor slows the incoming current spike, which in turn spreads out the peak surge energy in the time domain and allows the surge to be harmlessly absorbed by the capacitors. With this design, series mode protection eliminates sacrificial design challenges. In addition, some designs incorporate a capacitor bank that is always in circuit. In time, these capacitors will degrade. They are also susceptible to sustained over-voltage failure which causes a long term reliability problem. |
Product Type | Surge Suppressor/Protector |
Receptacles | 4 x AC Power |
Input Voltage | 120 V AC |
Power Cord/Cable Length | 9 ft |
Height | 1.7" |
Width | 10.4" |
Depth | 7.9" |
Environmentally Friendly | Yes |
Environmental Certification |
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Limited Warranty | 12 Year |