Security Systems Surge Protective Devices

Business Type
Manufacturer
Country
China

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Security systems can use Surge Protective Devices with CE CCC from Iso9001 factory The Product is designed and tested to withstand surge currents in accordance with both ANSI/IEEE and IEC recommendations, plus it exceeds the safety requirements of UL 1449 4th edition. Available in all standard China domestic and international voltages, plus power system configurations with surge ratings running from 60kA to 1000kA, the KYDY is the ideal choice for standard surge protection needs. With tens of thousands of satisfied customers, the I is the safe bet when you cannot afford to have costly damaged to electronics or down-time due to surge induced repairs. KYDY Advantage Units # # True 10 mode dedicated components # CE Mark # UL94V Composite enclosures # Component Level Thermal Fusing # Patented Board Level Current Fusing # Disconnect # DRC # Surge Counter options # Frequency Attenuation Network models Features # # Overcurrent Fusing # EMI Filter # Surge Counter # LED (s) # Dry Relay Contacts # RoHS # Audible Alarm with Alarm Silence # NEMA Typical Application # # Service Entrance # Mid-Level Distribution # Panelboard Distribution # KYDY Surge Protective DeviceS PerforMance data KYDY Surge Protective DeviceS PerforMance data - - - - Model number | voltage | Circuit Type | protection Model | MCOV | KYDYxxx-1P120 | 120V | 1-Phase 2-Wire + Ground | L-N L-G N-G | 150V 150V 150V | KYDYxxx-1P240 | 240V | 1-Phase 2-Wire + Ground | L-N L-G N-G | 320V 320V 320V | KYDYxxx-1S240 | 120/240V | 2-Phase 3-Wire + Ground | L-N L-G L-L N-G | 150V 150V 300V 150V | KYDYxxx-3Y208 | 120/208V | 3-Phase Wye 4-Wire + Ground | L-N L-G L-L N-G | 150V 150V 300V 150V | KYDYxxx-3Y380 | 220/380V | 3-Phase Wye 4-Wire + Ground | L-N L-G L-L N-G | 320V 320V 640V 320V | KYDYxxx-3Y415 | 240/415V | 3-Phase Wye 4-Wire + Ground | L-N L-G L-L N-G | 320V 320V 640V 320V | KYDYxxx-3Y480 | 277/480V | 3-Phase Wye 4-Wire + Ground | L-N L-G L-L N-G | 320V 320V 640V 320V | KYDYxxx-3Y600* | 600V | 3-Phase Wye 4-Wire + Ground | L-N L-G L-L N-G | 420V 420V 840V 420V | KYDYxxx-3H240 | 120/240V | 3-Phase High-Leg 4-Wire + Ground | L-N H-N L-G H-G L-L H-L N-G | 150V 320V 150V 320V 320V 470V 150V | KYDYxxx-3D240 | 240V | 3-Phase Delta 3-Wire + Ground | L-G L-L | 320V 320V | KYDYxxx-3D380* | 380V | 3-Phase Delta 3-Wire + Ground | L-G L-L | 550V 550V | KYDYxxx-3D480* | 480V | 3-Phase Delta 3-Wire + Ground | L-G L-L | 550V 550V | KYDYxxx-3D600* | 600V | 3-Phase Delta 4-Wire + Ground | L-G N-G | 750V 750V | - - - - *Not available in all kA Where xxx = 60, 80, 100, 120, 160, 200, 240, 300, 400kA per Phase Above are the most popular configurations. Quick Step Guide To Purchasing an SPD - - - - Surge Current (kA) | Low Risk | Medium Risk | High Risk | Rated current | 40kA | | | | 400A | 60kA | KYDY60kA | | | 600A | 80kA | KYDY80kA | | | 800A | 90kA | KYDY90kA | | | 900A | 120kA | KYDY120kA | KYDY120kA | | 1200A | 160kA | | KYDY160kA | | 1600A | 180kA | | KYDY180kA | | 1800A | 240kA | | KYDY240kA | KYDY240kA | 2400A | 300kA | | | KYDY300kA | 3000A | 320kA | | | KYDY320kA | 3200A | - - - - Security systems can use Surge Protective Devices with CE CCC from Iso9001 factory Applications - - - - Protected Equipment Examples | Low Risk | Medium Risk | High Risk | SPD Location | Protected Equipment Examples | SPD Location | Protected Equipment Examples | SPD Location | Protected Equipment Examples | The point of entry for utility power. A unit installed here protects the facility from a large external event, such as lightning or grid switching. | | Closer to the critical load.A unit installed here protects from internally generated surges and isolates critical equipment from faults. | Emergency power backup Transfer switches Control boxes Switchgear Generators Computer servers Building management systems Surveillance equipment Security systems HVAC Building management systems Fire alarm panels Copiers Telephone systems Fax Machines | Installing surge protection at panel distribution extends unit longevity by absorbing mini surges that reduce equipment life. | Electrical switchgear Switchboard Distribution MCCs Emergency power backup Transfer switch UPS system | - - - -
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