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Tripp Lite by Eaton PDUMH20AT Tripp Lite Metered ATS PDU - 2. 4kVA 120V 20A 16 Outlet 1U Rack-mountable with Automatic Transfer Switch
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Product Features
Technical Overview
This PDU operates at 120V AC input and output with a 2.4kVA power rating, delivering consistent power distribution across all 16 outlets. The dual NEMA L5-20P input connectors allow connection to two separate power sources, enabling the Automatic Transfer Switch functionality for redundancy scenarios.
The unit's 1U rack-mountable design fits standard 19-inch server racks with dimensions of 17.50 inches wide, 14.50 inches deep, and 1.75 inches high. The compact form factor maximizes rack space utilization while providing substantial outlet density for equipment deployment.
This section brings together practical product details such as Plug/Connector Type, Plug/Connector Detail, Receptacle Type, Input Voltage, so buyers can judge configuration, deployment fit, and day-to-day suitability with less guesswork.
A strong technical summary explains how the product's interfaces, hardware profile, and operating characteristics work together in real deployment. Buyers often need this context to confirm compatibility with existing devices, expected performance in daily use, and whether installation will be straightforward for IT staff or end users.
Key Product Advantages
The PDUMH20AT delivers critical power redundancy through its Automatic Transfer Switch capability, allowing seamless transition between primary and secondary power sources during maintenance or power events. This ensures continuous operation for single-corded network devices that lack built-in dual power supply redundancy.
Redundant Power Paths
Dual NEMA L5-20P inputs support connection to separate UPS systems or power circuits, creating A/B power redundancy for critical equipment.
- Hot-swappable UPS maintenance bypass
- Dual UPS protection scenarios
- Dual AC input redundancy
Remote Management Ready
The optional SNMPWEBCARD accessory enables IP-based remote monitoring and individual outlet control for distributed IT environments.
- Individual outlet power cycling
- Real-time power monitoring
- Network-accessible management
High-Density Power Distribution
Sixteen NEMA 5-15/20R outlets in a 1U form factor maximize power distribution capacity within limited rack space.
- Supports 5-15P and 5-20P plugs
- Space-efficient 1U design
- Standard rack compatibility
Deployment / Use Cases
This PDU is ideal for server racks containing single-corded network equipment such as switches, routers, and security appliances that require power redundancy. The Automatic Transfer Switch function makes it particularly valuable for environments where UPS maintenance must occur without disrupting connected equipment.
Data centers implementing dual-power-path architectures can deploy this PDU to provide redundant power to equipment lacking dual power supplies. Network operations centers benefit from the remote management capabilities for distributed equipment power control and monitoring.
Server Room Redundancy
Deploy between dual UPS systems to create redundant power paths for critical network infrastructure, ensuring continuous operation during power events or maintenance windows.
Remote Site Management
Install with SNMPWEBCARD in distributed IT environments for remote power monitoring and outlet control, reducing the need for physical access to equipment racks.
Physical Profile
The PDUMH20AT features a horizontal 1U rack-mountable design with dimensions optimized for standard 19-inch server racks. The unit measures 17.50 inches wide to fit rack mounting rails, 14.50 inches deep for adequate cable management space, and 1.75 inches high to conserve vertical rack space. Weighing approximately 12.20 pounds, the PDU maintains a manageable weight for installation while providing robust construction for continuous operation in data center environments.
- Width
- 17.50" (444.50 mm)
- Depth
- 14.50" (368.30 mm)
- Height
- 1U
- Weight
- 12.20 lb (5533.83 g)
What's in the Box
The PDUMH20AT PDU ships complete with all necessary components for installation and operation.
Highlights
- 2.4kVA power capacity for demanding rack environments
- 16 NEMA 5-15/20R outlets support standard equipment connections
- Optional Automatic Transfer Switch enables dual-power redundancy
- 1U rack-mountable design conserves vertical rack space
- Dual NEMA L5-20P inputs for separate power sources
- Metered design provides real-time power monitoring
- Optional SNMPWEBCARD enables remote IP management
- 2-year limited warranty for reliable operation
- TAA compliant for government procurement
- Environmentally friendly manufacturing
Specifications
| Specifications | |
|---|---|
| Manufacturer | Eaton Corporation |
| Manufacturer Part Number | PDUMH20AT |
| Brand Name | Tripp Lite series |
| Product Model | PDUMH20ATNET |
| Product Name | PDUMH20AT PDU Metered ATS 120V 20A 16 Outlet |
| Product Type | PDU |
| Technical Information | |
| Plug/Connector Type | NEMA L5-20P |
| Plug/Connector Detail | 2 x NEMA L5-20P |
| Receptacle Type | NEMA 5-15/20R |
| Receptacle Detail | 16 x NEMA 5-15/20R |
| Power Description | |
| Input Voltage | 120 V AC |
| Output Voltage | 120 V AC |
| Power Rating (VA) | 2.40 kVA |
| Management | |
| Management | Optional Automatic Transfer Switch (ATS) function enables setup for hot-swappable UPS maintenance bypass Dual UPS protection or dual AC input redundancy for critical single-corded network hardware Slot for optional SNMPWEBCARD accessory to enable remote individual outlet control over IP |
| Physical Characteristics | |
| Mount Type | Rack-mountable |
| Rack Height | 1U |
| Height | 1.75" (44.45 mm) |
| Width | 17.50" (444.50 mm) |
| Depth | 14.50" (368.30 mm) |
| Weight (Approximate) | 12.20 lb (5533.83 g) |
| Miscellaneous | |
| Package Contents | PDUMH20AT PDU Metered ATS 120V 20A 16 Outlet PDU with attached L5-20P input power cord Detachable C19 to NEMA L5-20P 12 ft/3.6m power cord for optional secondary input Two NEMA L5-20R to NEMA 5-20P plug adapters User manual with warranty information |
| Country of Origin | Taiwan |
| TAA Compliant | Yes |
| Environmentally Friendly | Yes |
| Warranty | |
| Limited Warranty | 2 Year |
User Manual
FAQ
What is the power capacity of the PDUMH20AT PDU?
The PDUMH20AT delivers 2.4kVA (kilovolt-amperes) of power capacity at 120V AC. This rating indicates the maximum apparent power the PDU can distribute to connected equipment across all 16 outlets, making it suitable for moderately loaded server racks and network cabinets.
How many outlets does this PDU provide and what type are they?
This PDU features 16 NEMA 5-15/20R outlets that accept both standard NEMA 5-15P and NEMA 5-20P plugs. This outlet type is common for North American server, network, and IT equipment, providing compatibility with a wide range of devices in data center environments.
What is the Automatic Transfer Switch function and how does it work?
The optional Automatic Transfer Switch function allows the PDU to switch between two separate power sources connected to its dual NEMA L5-20P inputs. If the primary power source fails or requires maintenance, the ATS automatically transfers the load to the secondary source, maintaining power to connected single-corded equipment without interruption.
What rack space does this PDU require for installation?
The PDUMH20AT occupies 1U (1.75 inches) of vertical rack space in standard 19-inch server racks. Its dimensions of 17.50 inches wide, 14.50 inches deep, and 1.75 inches high make it compatible with most data center rack configurations while maximizing outlet density per rack unit.
Can this PDU be managed remotely over a network?
Yes, the PDUMH20AT includes a slot for an optional SNMPWEBCARD accessory that enables remote management over IP networks. When installed, this card provides individual outlet control, power monitoring, and configuration capabilities accessible through network management systems or web interfaces.
What input power connections does this PDU support?
The PDU features two NEMA L5-20P input connectors that accept standard 20A 120V power cords. These dual inputs support connection to separate power sources for redundancy scenarios, and the package includes both an attached L5-20P cord and a detachable C19 to L5-20P cord for secondary input flexibility.
What power capacity is listed for this UPS?
The listed power specification is 2.40 kVA, which helps position the unit for the right load level and installation role.
What voltage details are listed?
The listed power specification is 120 V AC, which helps position the unit for the right load level and installation role.
| Qty | Price | Available |
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