Top Switching Power Supplies China

Dell 750W redundant power supply for PowerEdge R720, R720XD, R520, R620, R820, T320, T420 and T620 server.

  • Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
  • Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
  • Current consumption 10A-5A. Supply voltage 100�240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
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CyberPower OR500LCDRM1U Smart App LCD UPS, 500VA/300W, 6 Outlets, AVR, 1U Rackmount

  • 500VA/300W Smart App LCD Uninterruptible Power Supply (UPS) System uses simulated sine wave output to protect department and workgroup servers, network devices, and telecom installations without Active PFC power supplies.
  • SIX NEMA 5-15R OUTLETS: Four battery backup and surge protected outlets.
  • INPUT: 15A, NEMA 5-15P straight plug with 10 foot power cord.
  • MULTIFUNCTION LCD PANEL: Provides runtime in minutes, battery status, power conditions, alerting users to potential problems before they can affect critical equipment and cause downtime.
  • REMOTE MANAGEMENT: Requires optional RMCARD205 management card.
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery.
  • dollars 300,000 Connected Equipment Guarantee and FREE PowerPanel Business Edition Management Software (Download).
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CyberPower CP1500PFCLCD PFC Sinewave UPS System 1500VA/1000W 12 Outlets AVR Mini Tower

  • 1500VA/1000W PFC Sine Wave Battery Backup Uninterruptible Power Supply (UPS) System designed to support active PFC and conventional power supplies.
  • Safeguards computers, workstations, network devices, and telecom equipment.
  • 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets, six surge protected outlets.
  • INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord.
  • 2 USB charge ports (1 Type-A, 1 Type-C) quickly charges mobile phones and tablets.
  • MULTIFUNCTION, COLOR LCD PANEL: Displays immediate, detailed information on battery and power conditions.
  • Color display alerts users to potential issues before they can affect critical equipment and cause downtime.
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery.
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY.
  • $500,000 Connected Equipment Guarantee and FREE PowerPanel Management Software (Download).
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CyberPower PR1000LCDRT1U Smart App Sinewave UPS System, 1000VA/800W, 7 Outlets, AVR, 1U Rack/Tower

  • 1000VA/800W Smart App Sinewave Battery Backup Uninterruptible Power Supply (UPS) System uses sine wave output to support Active PFC & conventional power supplies.
  • 7 NEMA 5-15R OUTLETS: Six battery backup and surge protected outlets, one surge protected outlets protect servers, telecom installations, and VoIP systems.
  • INPUT: NEMA 5-15P right angle, 45° offset right input plug with 10 FT power cord.
  • MULTIFUNCTION LCD PANEL: Provides immediate status and control.
  • OPTIONAL SNMP/HTTP remote monitoring with RMCARD205 (sold separately).
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery.
  • $400,000 Connected Equipment Guarantee and FREE PowerPanel Business Edition Management Software (Download).
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CyberPower PR3000RT2U Smart App Sinewave UPS System, 3000VA/3000W, 9 Outlets, 2U Rack/Tower, AVR

  • 3000VA/3000W Smart App Sinewave Battery Backup Uninterruptible Power Supply (UPS) System uses sine wave output to support Active PFC & conventional power supplies.
  • Safeguards corporate and network servers, telecom installations, and VoIP systems.
  • EIGHT NEMA 5-20R & ONE NEMA L5-30R OUTLETS: Provide battery backup and surge protection.
  • INPUT: Plug Type NEMA L5-30P with 10 foot power cord.
  • TILTABLE, ROTATABLE MULTIFUNCTION LCD PANEL: Displays immediate, detailed information on battery and power conditions, including estimated runtime, battery capacity, load capacity, etc..
  • REMOTE MANAGEMENT: Requires optional RMCARD205 management card.
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery.
  • POWER FACTOR OF 1: Highest capacity UPS series in it's class.
  • $400,000 Connected Equipment Guarantee and FREE PowerPanel Business Management Software (Download).
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CyberPower PR750LCD Smart App Sinewave UPS System, 750VA/525W, 6 Outlets, AVR, Mini-Tower

  • 750VA/525W Smart App Sinewave Battery Backup Uninterruptible Power Supply (UPS) System - designed to support Active PFC and conventional power supplies.
  • SNMP/HTTP remote monitoring available with optional RMCARD205 (sold separately).
  • SIX BATTERY BACKUP AND SURGE PROTECTED NEMA 5-15R OUTLETS: Safeguard corporate servers, department servers, storage appliances, network devices, and telecom installations.
  • INPUT: NEMA 5-15P straight plug with six foot cord.
  • EXTENDABLE MULTIFUNCTION LCD PANEL: Can be removed and relocated when installed in hard to reach places using attached 4.5’ cable.
  • Displays immediate, detailed information on battery and power conditions.
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery.
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY.
  • $375,000 Connected Equipment Guarantee and FREE PowerPanel Business Edition Management Software (Download).
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Tripp Lite 6 Outlet Surge Protector Power Strip, 6ft Cord, Black, $10,000 INSURANCE (TLP6B)

  • 1500VA/1000W PFC Sine Wave Battery Backup Uninterruptible Power Supply (UPS) System designed to support active PFC and conventional power supplies.
  • Safeguards computers, workstations, network devices, and telecom equipment.
  • 12 NEMA 5-15R OUTLETS: Six battery backup & surge protected outlets, six surge protected outlets.
  • INPUT: NEMA 5-15P right angle, 45 degree offset plug with five foot power cord.
  • 2 USB charge ports (1 Type-A, 1 Type-C) quickly charges mobile phones and tablets.
  • MULTIFUNCTION, COLOR LCD PANEL: Displays immediate, detailed information on battery and power conditions.
  • Color display alerts users to potential issues before they can affect critical equipment and cause downtime.
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery.
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY.
  • $500,000 Connected Equipment Guarantee and FREE PowerPanel Management Software (Download).
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CyberPower PR1500LCD Smart App Sinewave UPS System, 1500VA/1500W, 8 Outlets, AVR, Mini-Tower

  • 1500VA/1500W Smart App Sinewave Battery Backup Uninterruptible Power Supply (UPS) System designed to support Active PFC and conventional power supplies.
  • SNMP/HTTP remote monitoring available with optional RMCARD205 (sold separately).
  • EIGHT BATTERY BACKUP AND SURGE PROTECTED NEMA 5-15R OUTLETS: Safeguard corporate servers, department servers, storage appliances, network devices, and telecom installations.
  • INPUT: NEMA 5-15P straight plug with six foot cord.
  • EXTENDABLE MULTIFUNCTION LCD PANEL: Can be removed and relocated when installed in hard to reach places using attached 4.5’ cable.
  • Displays immediate, detailed information on battery and power conditions.
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery.
  • 3-YEAR WARRANTY – INCLUDING THE BATTERY.
  • dollars 375,000 Connected Equipment Guarantee and FREE PowerPanel Business Edition Management Software (Download).
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CyberPower PR3000RTXL2U Smart App Sinewave UPS System, 3000VA/3000W, 9 Outlets, 2U Rack/Tower, EBM Option

  • 3000VA/3000W Smart App Sinewave Battery Backup Uninterruptible Power Supply (UPS) System uses sine wave output to support Active PFC & conventional power supplies.
  • OPTIONAL SNMP/HTTP remote monitoring with RMCARD205 sold separately.
  • 8 NEMA 5-20R & 1 NEMA L5-30R BATTERY BACKUP AND SURGE PROTECTED OUTLETS.
  • INPUT: Plug Type NEMA L5-30P with 10 FT power cord.
  • TILTABLE, ROTATABLE MULTIFUNCTION LCD PANEL: Provides immediate status and control.
  • EBM OPTION: Extended Battery Module BP48VP2U02 can be added for expanded runtimes.
  • POWER FACTOR OF 1: Highest capacity UPS series in it's class.
  • AUTOMATIC VOLTAGE REGULATION (AVR): Corrects minor power fluctuations without switching to battery power, thereby extending the life of the battery.
  • 3 YEAR MANUFACTURER WARRANTY INCLUDING THE BATTERIES.
  • $400,000 Connected Equipment Guarantee and FREE PowerPanel Business Edition Management Software (Download).
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LED-144-ZK Black Adjustable 144 LED Ring Light Illuminator for Stereo Microscope (144 LED Ring Light)

  • ☞Compact design with built-in dimmer control..
  • ☞With UL certificaiton aprroval,U.S standard plug..
  • ☞1 year warranty against manufacturing defects..
  • ☞Power supplies: 110V-240V/50HZ,60HZ auto switching..
  • ☞144 LED ring light provides cool,strong focused shadow-free illumination..
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TRENDnet 28-Port Gigabit Web Smart PoE+ Switch 24 x Gigabit Ports 4 x Shared Gigabit Ports RJ-45 or SFP 185W PoE Budget 56Gbps Switching Capacity Lifetime Protection Black TPE-2840WS

  • ETHERNET PORT INTERFACE: 24 x Gigabit PoE+ Ports, 4 x Shared Gigabit ports (RJ-45 or SFP).
  • FULL POE+ POWER BUDGET & SWITCHING CAPACITY: The Web Smart PoE+ switch has a 185W PoE power budget that supplies PoE+ (up to 30 W) per port and features 56Gbps switching capacity.
  • WEB SMART MANAGEMENT: The 28 Port Switch provides an easy to use web-based GUI management for reduced switch configuration complexity and offers a combination of more commonly used SMB management features for easy deployment.
  • INTEGRATION FLEXIBILITY: The PoE+ network switch managed features include access control lists, VLAN, IGMP snooping, QoS, RMON, SNMP trap and syslog for monitoring and flexible network integration.
  • TRAFFIC MANAGEMENT: This web smart Ethernet switch has a broad range of network configurations that are support by: 802.3ad link aggregation, Asymmetric VLAN, 802.1Q VLAN, Voice VLAN, GVRP, 802.1p Class of Service (CoS), and QoS queue scheduling.
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6W2PW Dell 750watt Hot-Plug Power Supply for Poweredge T420

  • This Certified Refurbished product is tested and certified to look and work like new. The refurbishing process includes functionality testing, basic cleaning, inspection, and repackaging. The product ships with all relevant accessories, a minimum 90-day warranty, and may arrive in a generic box. Only select sellers who maintain a high performance bar may offer Certified Refurbished products on Amazon.com.
  • ★ Provides AC power with 1+1 redundancy, auto sensing and auto switching capability. Also provides hot-spare redundancy.
  • ★ Current consumption 10A-5A. Supply voltage 100–240VAC. Frequency 50/60Hz. Heat dissipation (BTU/hr max.) 2891. RoHS compliant.
  • ★ Auto-ranging Platinum efficiency. 8o PLUS platinum certified. 94% eficiency at 50% load. Energy Smart power supplies have intelligent features, such as the ability to dynamically optimize efficiency while maintaining availability and redundancy. Advanced thermal-management techniques, and embedded power-management features, including high-accuracy power monitoring.
Check Stock