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Easy Semiconductor Technology (Hong Kong) Limited Supports Marine Environmental Protection Projects

The vast blue oceans of the Earth are the cradle of life and a crucial foundation for human sustainable development. Easy Semiconductor Technology (Hong Kong) Limited has always adhered to the concept of environmental protection and actively engaged in marine environmental protection initiatives. To assist marine

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Our company updates its popular products every week, and all popular products will have many discounts. We will quickly provide quotes for all products within 1 to 4 hours Product pictures are real photos, all products are in stock

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ABB Allen-Bradley ADEPT ALSTOM AMAT B&R BACHMANN BENTLY Bosch Rexroth BAILEY CUTLER-HAMMER DEIF DANAHER Enterasys Extreme EATON ELAU EMERSON EPRO FANUC servo motor FOXBORO GE HIMA Honeywell ICSTriplex IFM Kollmorgen SIEMENS Schneider WOODWARD YASKAWA Omron YOKOGAWA MOOG MOTOROLA NI RELIANCE Rexroth SEW-EURODRIVE TRICONEX Weidmueller Mitsubishi SICK FISHER CISCO

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We have engineers in Asia, the Middle East, and Europe, and our solutions are unconditional. Please raise any questions about your project, and we will provide free technical services

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Become part of our mission to advance intelligent manufacturing. We provide a platform where professional growth aligns with sustainable impact. Beyond a rewarding career, our unique program for controller recycling and education extends the value of technology while cultivating future talent. Together, we can ensure that technological progress and environmental stewardship grow hand in hand.

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Your Technical Partner, Beyond the Purchase. We are committed to being your trusted long-term technical partner. Even if you are not yet our customer, our technical team is delighted to provide free pre-sales and after-sales support. We look forward to working with you to find the optimal solution.

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CISCO CATALYST 4500-X POWER SUPPLY CATALYST POWER SUPPLY C4KX-PWR-440DC NETWORK EQUIPMENT

The Cisco PWR-C1-440WDC / C4KX-PWR-440DC is a 440W DC-input power supply module designed for the Cisco Catalyst 4500 series switch chassis. As a variable-wattage power supply, it automatically adjusts its output to accommodate the combined system and PoE (Power over Ethernet) power requirements of the installed modules.

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Specifications Parameter Specification Part Number C4KX-PWR-440DC Product Type DC Power Supply Module Compatibility Cisco Catalyst 4500 Series Switches Maximum Output Power 440 W DC Input Voltage -36 to -72 VDC (Nominal: -48 VDC) Input Current 16 to 8 A Main Output Rating -56 V @ 7.86 A Installation Hot-swappable / Plug-in module Form Factor Modular Branch Circuit Protection 20 A Safety Compliance UL 60950-1, CAN/CSA 22.2 No.60950-1, EN 60950-1, IEC 60950-1, CE Marking, CCC EMC Compliance FCC Part 15 Class A, EN55022 Class A, EN55024, CE, VCCI Class A, AS/NZS CISPR22 Class A, KCC, China EMC Environmental ROHS 5