Full Specifications

External dimensions:

Height 750 mm / 29.5" x Width 750 mm / 29.5" x Depth 1130 mm / 44.5"

Weight:

119 kg / 262 lbs

Physical rack capacity:

11 x EIA 1¾" / 44.5 mm rack spaces
4-post rack, fully EIA-compliant, with fixed rear posts and adjustable front posts
Rack depth 800 mm / 31.5", adjustable down to 720 mm / 28.3"
(option for baying kit to link cabinets together, part code BK12)

Extra internal cabinet depth:

Forward of the front rack posts: 100 mm / 4" space for front frame cabling/patching
(see Technical Drawings section)

Rearward of the rear rack posts: 60 mm / 2" except where fan modules intrude
(see Technical Drawings section)

Floor space requirements:

Individual cabinets are designed to be pushed back flush against a wall. An air space of 200 mm / 8" on both sides of the cabinet is essential for normal operation.

Baying cabinets together:

Baying kit option available. The easy-to-fit baying kit maintains the soundproof seal but opens adjacent cabinets onto each other internally.

Special notes on baying:
1: Unlike single cabinets, bayed cabinets cannot be pushed fully back against a wall. Air space of
100 mm / 6" behind the cabinet is essential for normal operation.
2: Baying model PSEi11 cabinets together reduces the maximum recommended thermal load in each cabinet from 1.2 kW to 1 kW.
3: In bayed cabinets, it is essential that the thermal load is distributed evenly between the cabinets.

Cooling system:

1 x Kell Systems ultra-low-noise exhaust fan module
1.2 kW maximum recommended total thermal load inside the cabinet

Power consumption:

19 Watts total power consumption by the PSEi11 itself, including cooling system

Noise of PSEi11 itself:

40.5 dBA total noise generated by PSEi11, measured 1.0 m / 39" in front of the cabinet

Noise reduction:

18.5 dB broadband noise reduction, measured 1.0 m / 39" in front of the cabinet
(HP and Dell servers used as noise source in noise reduction measurements)

Mobility:

4 x heavy duty castor-type wheels
Front wheels have 360° rotation for steerability
Rear wheels have fixed front-to-back motion for stability

Rear and side access:

Detachable rear side panels, left and right, for installation and maintenance access
Detachable rear fan module backplane gives completely open rear rack access

Cable management:

70 mm / 2.75" width full-height vertical cable trays to each side of front of rack
70 mm / 2.75" width full-height vertical cable trays to each side of middle of rack
70 mm / 2.75" width full-height vertical cable trays to each side of rear of rack
(see Technical Drawings section)

Option for heavy duty cable management ladders to front of rack for larger scale network cabling applications, part code VCM12

Dust filtering:

Optional air intake dust filters, part code DF12

Door locking:

Key operated lock
Option for high security code-entry lock, part code CEL1

Standards compliance:

Electrical systems meet or exceed BS EN 60950:2000, BS 5733:1995 and ISO 9001-2000 and are compliant ROHS Directive 2002/95 and UL60950-1 (USA).

Electronic subsystems meet or exceed EN 60950-1:2006 “Information Technology Equipment - Safety, Part1: General Requirements” and EN292: Part 1: 1991 “Safety of machinery -basic concepts, general principles for design”. Electronics subsystems are CE- certified, certificate number FTE4412GFM-M00 CE, and are compliant with harmonised international standards IEC60950-1:2001 and UL60950-1 (USA).

Acoustic foams meet or exceed UL94-HF1 “Standard for Tests for Flammability of Plastic Materials for Parts in Devices and Appliances”, (USA) and acoustic barrier materials meet UL94-V0 (USA). Multi-layer composite acoustic materials meet UL94-V0 (USA) and UL94-V2 (USA). Flammability ratings meet or exceed requirements in BS 60950-1:2002 “Information Technology Equipment - Safety” and harmonized international equivalent standards EN60950-1:2001 and IEC60950-1:2001.

Standard Finishes

Finished in hard wearing office-type laminates, with Dark Grey sides and a choice of coloured or wood-effect doors and tops.

Light Grey Dark Grey Black White Ash Natural Oak Light Oak Natural Beech Steamed Beech To view the various finish options, please mouse over your preferred finish swatch to change the main cabinet image.

Accessories

Drawings

PSEi11 Plan Section

PSEi11 External views

PSEi11 side section

Please note reduction in internal cabinet depth in some rack units due to triangular protrusion of Kell exhaust fan module. Very deep servers or other such hardware must be installed above or below Kell fan modules.

Dimension key:
a) 775 mm / 30.5"
b) 800 mm / 31.5"
c) 860 mm / 33.5"
d) 1010 mm / 39.5"
e) Indicates soundproofed cable entry / exit pathway (acoustic materials not shown). The cable port is large enough to accommodate several hundred Ethernet cables and has a removable top cover. The design is such that pre-terminated patch panels can be installed effortlessly, with no need for de-termination and re-termination.

Delivery and Aftercare

Delivery:

All ComputerVault Pro RM are designed to pass through a standard-size doorframe and are normally delivered fully assembled and ready to use. ComputerVault Pro RM can be broken down into component parts where access conditions are constrained. Please consult your Kell Systems representative for details of delivery options in your area.

Warranty:

1 year general warranty against defective workmanship, inclusive of parts and labour
3 years warranty on fan systems

Rack Planning

Please note the following guidelines are for best installation and operation of hardware in Kell’s ComputerVault Pro and ComputerVault Pro RM ranges of cabinets. Specific cabinet sizes are shown for illustration purposes below, but the principles extend to all ComputerVault Pro and ComputerVault Pro RM sizes.

Distribution of thermal load

Avoid clustering hot-running devices such as servers, dense RAID arrays and large VoIP switches in one part of the rack. Distribute the thermal load evenly up and down the rack such that each Kell fan module supports an equal amount of the thermal load, or as close to it as possible. Please allow a minimum 1U gap between all hot-running devices.

The cabinet shown in this example is the model PSE24, which has 2 x fan modules. Models PSE12 and PSE18 each have 1 x fan module, and model PSE38 has 3 x fan modules.

Location for very deep servers

Each fan module has a triangular metal section protruding slightly into the cabinet (please also see side section drawings in technical drawings section). This does not create an issue for installation of most equipment, but to allow for ample cabling space to the rear, deep servers are generally best installed in the rack spaces above and below these triangular metal protrusions.

Side Section Dimensions of PSE24

Dimension key: a) 775 mm / 30.5" b) 800 mm / 31.5" c) 860 mm / 33.5" d) 1010 mm / 39.5"

Baying cabinets together

When the optional baying kit is used to link cabinets together, the rear sections of the cabinets are open to each other as shown here.

Thermal load in bayed cabinets

When installing hardware in bayed cabinets, distribute hot-running devices evenly between the cabinets as shown.

Floor space requirements:

Individual cabinets are designed to be pushed back flush against a wall. An air space of 200 mm / 8" on both sides of the cabinet is essential for normal operation.

 

Please note that standard Kell Systems ComputerVault Pro as shown herein are not suitable for use with blade servers. Please refer to Kell's BladeVault™ solution for deployment of these types of devices.

Power Specifications

Internal power distribution:

11 x remote-managed IEC320 outlets on rear panel of built in management system, please refer to Remote Management section for full details on power management functions, including remote reboot by device.

ComputerVault Pro RM power input connection:

All Kell ComputerVault Pro RM have power input via an IEC C19 (male) trailing lead for connection to an in-rack UPS, and an extension cable for connection to a wall outlet. User may choose the preferred way to connect. The extension cables are configured as follows:

UK: IEC C20 female trailing socket to standard UK 3-pin plug
Europe: IEC C20 female trailing socket to Schuko 3-pin plug
USA/Canada: IEC C20 female trailing socket to standard US 3-pin plug
Custom: IEC C20 female trailing socket to any user-specified 3-pin plug

Grounding/Earthing:

All equipment installed within a Kell Systems ComputerVault Pro RM should have conventional grounding/earthing via power cables, but unlike conventional metal-case cabinets, the ComputerVault Pro RM itself has no requirement for additional grounding/earthing in the form of ground strapping or pipe earthing etc. The cabinet shell is constructed entirely from non-conductive materials and the rack is completely isolated from outside contact.

Anti-static measures:

No anti-static measures are required in a Kell Systems ComputerVault Pro RM installation. The rack has full electrical isolation and is not susceptible to static build up that can originate in conventional metal racks by contact with artificial carpet or other flooring materials.

Remote Power Management

A single web-based interface provides:-
Full remote power management functions

• Power to each device in the rack is switchable on/off individually, by remote command
• Remote management system connects to in-rack UPS or directly to mains power outlet, 220V to 240V
• 11 x IEC 320 power outlets on rear panel
• All devices in the rack plug into remote management system
• Each power outlet has a user-defined device "name" (server1, server2, etc.)

Environmental Monitoring

A single web-based interface provides:-

Climate monitoring, enclosure cooling fan system status, UPS status and intruder detection

• Air temperature in the room in which ComputerVault Pro RM is installed
• Air temperature inside enclosure
• Humidity inside enclosure
• Unauthorised access to enclosure (doors opened without permission, etc.)
• Total mains current draw measurement of ComputerVault Pro RM and all systems installed
• UPS status (AC power is coming from “main” or “battery”) when used with UPS devices from APC
• ComputerVault Pro RM cooling fan status in each enclosure exhaust fan module ("OK" or "Fault")

Real-time alerts by email to your pc and/or PDA

• Temperature in ComputerVault Pro RM: 3 x Administrator-defined states, "normal", "warning" and "critical"
• Unauthorised access to ComputerVault Pro RM (doors opened, cabinet broken into, etc.)
• Failure of ComputerVault Pro RM cooling fan systems, with advance warning of any fan performance degradation
• Power failure to UPS (alerts if UPS has switched to battery power)
• Each ComputerVault Pro RM in the network may be assigned a local "name" (Bristol, York, etc)
• Each ComputerVault Pro RM in the network reports its “name” in all alert messages

All intelligence is contained in ComputerVault Pro RM. No software is needed at the management end, unless the administrator wishes to install third party software to convert alarm messages to SMS or pager formats.