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Technical Details
- Switched, metered 20-amp power distribution unit with 16 individually controllable outlets
- Built-in SNMPWEBCARD enables remote power monitoring and control
- Automatic transfer switching (ATS) provides a redundant power option for mission-critical IT applications
- Digital meter enables on-site monitoring of total PDU load
- Configurable for 1U rackmount (horizontal) or 0U (vertical) installation; rackmount hardware included
Product Details
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Product Description
From the Manufacturer
Tripp Lite PDUMH20ATNET PDU: Serious Protection for High-Density IT Environments
Tripp Lite's PDUMH20ATNET Switched/Metered PDU with ATS is the ideal choice for distributing and managing power in high-density IT environments. Featuring a built-in SNMPWEBCARD, the PDUMH20ATNET provides full remote power monitoring and control via a secure network or web browser interface. The PDUMH20ATNET can monitor and report input power status, output power, PDU load conditions and more. Its 16 5-20R outlets are individually controllable to enable load shedding, load ramping and remote rebooting of locked-up servers and other network devices. To prevent inrush-related equipment interaction at startup, the outlets are programmed for sequential activation. A digital meter is also provided, enabling the PDU's load to be monitored on site.
The PDUMH20ATNET also provides integrated automatic transfer switching (ATS). Should the primary power source become unavailable or unstable, ATS will switch the PDU to the secondary power source until primary power is restored and stable. ATS capability makes the PDUMH20ATNET an ideal choice to distribute power in mission-critical, zero-downtime applications. The PDUMH20ATNET is configurable for 1U rackmount installation with included hardware, and is also suitable for 0U vertical installation in the cable management area of many rack enclosures. The PDUMH20ATNET is further optimized for IT features an all-metal housing and a switchless design to prevent accidental shutoff.
Built-In Network Interface
The PDUMH20ATNET provides IT personnel with enhanced oversight of network power conditions. It features a built-in SNMPWEBCARD that enables full remote power monitoring and control via a secure network or web browser interface. The PDUMH20ATNET can monitor, report and log input/output power status, PDU load conditions and more. These capabilities simplify and streamline the task of network power management.
Remote Outlet Control
The PDUMH20ATNET's 16 outlets are individually controllable via network or web browser interface, providing a higher level of network power control. These controllable outlets enable power management tasks such as load shedding, load ramping and rebooting of locked-up network devices to be performed remotely. To prevent inrush-related equipment interaction at startup, the outlets are factory-programmed for sequential activation at 250-millisecond intervals when the PDUMH20ATNET is energized.
Automatic Transfer Switching (ATS)
With its integrated ATS capability, the PDUMH20ATNET is the ideal power distribution solution for mission-critical, zero-downtime applications. Should the primary power source become unavailable or unstable, ATS will switch the PDU to the secondary power source until primary power is restored and stable. Two 12-ft. power cords with L5-20P locking plugs are provided: an attached cord to serve as the primary input and a detachable cord to serve as the secondary input. (Two plug adapters are also provided for connection to standard 5-20R outlets.) The switchover from primary to secondary power occurs within 2-7 milliseconds, minimizing the effect on connected equipment.
Digital Current Meter
The PDUMH20ATNET is equipped with a digital LED meter that enables IT personnel to monitor the total load on the PDU in real time. This meter helps to assure that the PDU is used at maximum capacity with no danger of overload.
Versatile Installation Options
The PDUMH20ATNET is easy to integrate with a wide range of data center and network applications. It is configurable for 1U rackmount installation with included hardware, and is also suitable for 0U vertical installation in the cable management area of many rack enclosures. The PDUMH20ATNET is further optimized for reliable service in IT applications with a rugged all-metal case, high-quality outlets and plugs, and a switchless design to prevent accidental shutoff.
Peace of Mind
The PDUMH20ATNET comes with a 2-year manufacturer's product warranty.
Technical Specifications
- Voltage compatibility: 120 VAC
- Frequency compatibility: 60 Hz
- Amps: 15
- Outlet quantity/type: 16 x 5-20R (individually controllable)
- Primary input cord/plug: 12'/L5-20P (attached)
- Secondary input cord/plug: 12'/C19 to L5-20P (detachable)
- Plug adapters: 2 x 6-in. L5-20R to 5-20P
- Communication ports: RS-232, SNMPWEBCARD (built-in)
- LED display: 2-character (indicating amps)
- LEDs: 18 (green)
- Dimensions (HxWxD): 1.75" x 17.5" x 14.5"
- Weight: 12.2 lbs
- Material of construction: Metal
- Agency approvals: UL 60950-1 (US/Canada), NOM (Mexico), FCC Part 15 Category A (EMI), RoHS
Protect, Power, Organize and Control with Tripp Lite
Tripp Lite UPS Systems and accessories are available with a wide range of features to provide reliable, cost-effective power protection and connectivity solutions for all electronics.
SMART1500RM2U SmartPro® UPS System
Advanced automatic voltage regulation and battery backup protection for mission-critical servers, storage devices and telecom equipment. The SMART1500RM2U provides 1500VA/1000W power capacity with 8 outlets arranged in 2 load banks. One USB port and one DB9 port with included cables and PowerAlert power management software provide complete power network monitoring and control. The SMART1500RM2U supports connected equipment for 17 minutes during power failures at a half load of 500 watts. $250,000 Ultimate Lifetime Insurance (USA/Canada only); 2-year product warranty.
SMART2200RMXL2U SmartPro® UPS System
Advanced automatic voltage regulation and battery backup protection for mission-critical servers, storage devices and telecom equipment. The SMART2200RMXL2U provides 2200VA/1600W power capacity with 8 outlets arranged in 3 load banks. One USB port and one DB9 port with included cables and PowerAlert power management software provide complete power network monitoring and control. The SMART2200RMXL2U supports connected equipment for 16 minutes during power failures at a half load of 800 watts. Runtime is expandable with optional external battery packs. $250,000 Ultimate Lifetime Insurance (USA/Canada only); 2-year product warranty.
SU3000RTXL2U SmartOnline™ UPS System
True on-line operation and battery backup protection for servers, storage devices and telecom equipment. The SU3000RTXL2U provides 3000VA/2500W power capacity with 7 outlets arranged in 2 load banks. One USB port and one DB9 port with included cables and PowerAlert power management software provide complete power network monitoring and control. The SU3000RTXL2U supports connected equipment for 15 minutes during power failures at a half load of 1250 watts. Runtime is expandable with optional external battery packs. $250,000 Ultimate Lifetime Insurance (USA/Canada only); 2-year product warranty.
SRW12US SmartRack™ Enclosure
Premium 12U wall-mountable rack enclosure cabinet with locking, reversible front door and locking, removable side panels. The space-saving SRW12US mounts on a hinged wall bracket that enables the unit to be swung out for easy equipment access. Door and side panels are perforated to provide efficient ventilation; adjustable front and rear vertical rackmount rails facilitate quick, simple equipment installation; 200-lb. load capacity. The SRW12US ships fully assembled and comes with a 5-year repair/replacement warranty. A full range of rackmount accessories is also available.
SR42UB SmartRack™ Enclosure
Premium 42U rack enclosure with doors and side panels. The SR42UB features locking, removable, reversible front and rear doors; locking, removable side panels keyed alike with doors; 4 interior vertical posts with unthreaded square-hole openings; preinstalled casters and leveling feet; and 3000-lb. stationary/2250-lb. rolling load capacity. The SR42UB ships fully assembled and comes with a 5-year repair/replacement warranty. A full range of rackmount accessories is also available.
B020-008-19-K NetDirector™ Console KVM Switch
Controls an entire network in just 1U of rack space. The B020-008-19-K combines a keyboard, 19-in. LCD screen, touch pad, numeric keypad, and 8-port KVM switch in a 1U slide-out unit. It is USB or PS/2 compatible with 8 included PS2/USB Combo Cable Kits to connect switch to servers. Controls up to 504 servers by daisy-chaining additional KVMs. Includes two front-mounted USB ports: one for attachment of a separate USB mouse and one to connect USB peripherals (flash drive, external hard drive, etc.) that can be shared between connected servers.
Product Description
Customer Reviews
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Most Helpful Customer Reviews
2 of 2 people found the following review helpful:
1.0 out of 5 stars
Fails after about 2 years, check your device for overheating diodes,
This review is from: Tripp Lite PDUMH20ATNET Power Distribution Unit Metered PDU 1U 16 Outlets 20 Amp Web Card Auto Transfer Switching (Electronics)
This device has an amazing feature set: lots of outlets, automated transfer switch, and switchable outlets at a very low price.
I deployed 4 of those devices at a high-end data center in May of 2008. Now, 2.5 years later, three of them have complete loss of power on their primary feed, and have failed over to the secondary feed. One of the units was only connected to a primary feed, so when the primary feed input failed, the power to all connected devices went down. I opened the failed devices to examine, and found that diode D55 on the primary input circuit is burned out. The circuit board underneath the secondary feed's diode D50 looks black as well, indicating that it would probably burn out next, at which point both input feeds are lost, and with it power to all outlets. To anybody who owns one of these units: examine the circuit board around D50 and D55 for burn marks. In summary, within 2.5 years, 3 out of the 4 devices had a failure on the input feed circuit. The device looks like a bargain, but appears to have some design flaws. Use only for home, not for a data center!!!
1.0 out of 5 stars
Tripp lite PDU issues,
This review is from: Tripp Lite PDUMH20ATNET Power Distribution Unit Metered PDU 1U 16 Outlets 20 Amp Web Card Auto Transfer Switching (Electronics)
I am also having the same problem with the D50 and D55 diodes on the Tripp lite PDUMH20AT power board. I lost both of them on one PDU and one each in two other after less than three years in operation. The unit that lost both diodes was the main PDU for our server rack and it dumped all three servers that it was feeding. This is not a good referral for anyone wanting to use the Tripp Lite product.
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