ML-1500 Series
ATX Convection Cooled
Electronic Equipment Enclosure
 

  • ML-1500 Series ATX Seahawk 6 PCI Slot Convection Cooled Electronic Equipment Enclosure.ATX Seahawk

  • Rugged 1 ½ ATR LONG Rackmount COTS Enclosure

  • 6 Slot PCI ATX motherboard

  • 500 Watt Universal 47 to 440Hz single phase input Power supply

  • Rapid Access To Boards & Peripherals

  • High-Volume Filtered, Forced-Air Cooling

  • Designed and Tested to MIL-STD-810 and RCTA/DO-160 D

 

Overview

Macrolink’s ML-1500 Series Seahawk is a convection-cooled ATX 2.1 form factor computer enclosure. This robust chassis is designed for avionics and ground vehicles applications. The structure is capable of withstanding extreme environmental conditions of altitude, temperature, humidity, shock, vibration, EMI and chemical exposure. Drawing on decades of design and field deployment experience, the Seahawk is crafted to provide outstanding configuration flexibility, long life and dependable service.

  • Aggressive Package
  • Additional power for external drive systems
  • MIL-STD-1553, video, RS-429 and other combinations available

 

Mechanical Design

A blend of machined, formed and extruded components impart3D View ATX Seahawk an exceptional degree of structural integrity, while significantly reducing the number of mechanical fasteners for increased reliability and ease of access to Field Replaceable Units. System boards and peripherals are easily accessed through the removable top cover. Covers contain captive hardware and metal braided EMI gaskets. All internal and external surfaces are coated with an exterior epoxy finish providing maximum protection against corrosion. All materials and finishes are fungus resistant.

Front Panel

The integral front panel accommodates MIL style M38999 connectors along with high-density COTS components and is customized to meet each application’s requirements. Internal cables connect the front panel to the motherboard’s Back Panel I/O connectors, and the expansion slot board I/O connectors.

Thermally Efficient

Oversized filtered air intake and baffling combined with high-efficiency fans insures generous airflow through the card cage and peripheral bay. A sophisticated thermal management option extends the development capability to operating environments reaching - 20ºC ambient.

 

 

Construction & Finish

  • Heavy gauge welded 5052/H32 aluminum

  • All internal/external surfaces chromate conversion coated per MIL-C-5541 Grade A Class 3

  • MIL-C-83286B, Type 1 Lusterless Gray

  • All external surfaces gray powder coat per FED-STD-595B36231

Motherboard

  • All metal card cage assembly

  • ATXV2.2 Motherboard Compliant

  • Super Micro X6DA8-G2

  • Dual Intel Xeon 800FSB

  • 3 slots 3.3VPCI

  • 1 slot 4XPCle

  • 1 slot 5V PCI

  • 1 slot 16 XPCle

Switches & Indicators

  • Power Enable switch, circuit breaker and power connector on front panel

  • Power Present indicator - Green

  • Power OK indicator – Green

  • Fan/Temp Fail indicator – Red

  • Optional Elapsed Time Indicator (reads to minimum 9,999hrs)

  • Heaters On indicator (for thermal management option)

Power Supply

  • 500 watt

  • Heavy duty, high efficiency supply

  • Universal AC input; 50/60/400Hz; .99PFC

  • +5/+12/+3.3 VDC outputs

  • DC Voltage Regulation: +5% / -2.5%

External Power Connector

  • MS3470L12-3P located on front

  • Other MS power connector options

  • IEC 321 or custom connectors

Chassis I/O

  • Custom I/O cutout, silkscreen, connectors and or cable assemblies

Peripheral Support

  • 1 fixed/removable SCSI drive

  • 73GB, seek <9.0 ms, >8 MB Cache buffer, Average sustained data rate >40 MB/s
EMI/RFI Integrity

  • Braided gasket on all moveable surfaces

  • Conductive mating joints

  • Honeycomb vent screens front & rear

Electromagnetic Radiation

  • Equipment test in accordance with MIL-STD-461E: CE 101-4, CE102, CS101, CS114, CS115, CS116, RE101-2, RE102-3, RS103 (Tailored for Aircraft Internal, 3MHz to 18GHz

Dimensions

  • 7.50”H x 15.375”W x 21.625”W excluding handles & connectors.

Weight Including all cards

  • 39lbs

Cooling

  • Pressurized filtered forced-air with rear discharge

  • 100 CFM (free air)

  • High pressure/high-altitude fan option

  • Washable/replaceable particulate filters

Ambient Temperature

  • Operating: 0ºC to 50ºC

  • Storage: -20ºC to 75ºC

Altitude

  • -1,500 to 10,000 ft pressurized

Acceleration

  • RCTA/DO-160D, Section 7 for fixed wing aircraft

Vibration

  • RCTA/DO-160D Section 8 for fixed aircraft.

Humidity

  • 0% - 95% RH (non-condensing)

MTBF (MIL-HDBK-217E)

MTTR

  • >12,000,000 P.O.H

  • <.5 hours for any Field Replaceable Unit (FRU)

Environmental Qualifications

  • MIL-STD-167

  • MIL-STD-810E

  • MIL-STD-704

  • MIL-STD-461D

Part Number

  • 530689-XXX


Macrolink, Inc. 1500 North Kellogg Drive Anaheim, California 92807-1902
Phone 714.777.8800 Fax 714.777.8807

Macrolink and the Macrolink logo are registered trademarks of Macrolink, Inc. Prices and specifications are subject to change without notice. Copyright 2007, Macrolink, Inc. All rights reserved.

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