EMS Family of Products

WDM Inc solutions for portable, mobile, green data centers are listed here.
For a complete look at our products and services please visit us at www.wdminc.com


R.A.S.E.R.: (Relocatable Adaptive Suspension Equipment Rack) is a full height (42U) vendor neutral high density self contained data center module. It is designed to be moved with equipment mounted in place. Customers can continue to add single modules or groups of modules as their requirements increase. This airtight, water tight, shock and vibration isolated modular datacenter can be deployed in a variety of indoor/outdoor conditions where only power is available. Customers can expect the implementation of a 14 square foot module or group of modules taking 80% less time, 50% less cost than a custom datacenter design and build project.
R.A.S.E.R. Data Sheet


S.P.E.A.R.™ (Self Propelled Electronic Armored Rack) is a 22U mobile, hardened self contained micro data center. The SPEAR is designed for agile high density data center applications where mobility, shielding, environmental protection and disaster tolerance are priorities. Customers can order a variety of options such as onboard power conditioning, remote monitoring and integrated WI-FI. This small (14ft²) yet powerful (6KW) datacenter can be “nested” inside any customer controlled location, completely sealed and completely connected as the ultimate Disaster Recovery tool or as the basis for a unique type of data center.
S.P.E.A.R. based data centers have the most agile, disaster tolerant, and finely managed environments known. S.P.E.A.R. ™’s small scalable nature provides an inexpensive co-location alternative for the SMB market.
S.P.E.A.R. Data Sheet


The C-S.P.E.A.R. (Campus Self-Propelled Electronic Adaptable Rack) provides an entry level self-propelled rack enclosure solution. It protects standard rack mounted equipment from vibration and shock sustained in a mobile environment. The vibration-isolated mobile rack creates a stable platform in which a user may move electronic equipment while it is mounted in the rack.
C-S.P.E.A.R. Data Sheet


The H.E.L.M. (Hardened Electrical Line Module) is an exclusive isolation
transformer and power conditioner offered by EMS. The H.E.L.M. assures reliable electronic performance by isolating semiconductors from the outside electrical worlds they connect to. They differ from surge suppressors in that they limit not only peak voltage (amplitude), but also edge-speed (frequency) of electrical transients. EMS’s low impedance transformer and Virtual Kelvin Ground® remove the full spectrum of conducted power line noise in all modes. Moreover, they convert a noisy safety ground to a noise-free signal ground.
H.E.L.M. Data Sheet


The S.H.I.E.L.D. (Structurally Hardened 1/0 Electronic Locking Device) is an exclusive patch panel solution offered by EMS. It allows the user to connect to the equipment contained in the enclosed rack without breaching the sealed environment. The passthrough, IP-67 connections may be used in any weather without exposing the equipment to inclement conditions.
S.H.I.E.L.D. Data Sheet