Rugged Power Supplies

Power Supply Solutions for Harsh Environments

NAI designs and manufactures an extensive portfolio of COTS and modified COTS Rugged Power Supplies. These AC/DC Power Supplies and DC/DC Power Converters are specifically designed to withstand extreme conditions in altitude, temperature, shock and vibration in rugged defense, and industrial applications. For over 40 years and through advanced engineering, our power products have been used worldwide in a broad range of air, land, and sea systems, meeting the most demanding requirements of our customers.

Features:

  • Integrated solutions
  • Integrated EMI filtering per MIL-STD-461
  • Component derating per NAVMAT P-3641A
  • Environmental compliance per MIL-STD-810 & VITA 47
  • VITA 62 compliance
  • Extensive signaling options
  • ESS temperature & vibration screening
  • Current share capability
  • Background Built-in-Test (BIT) & monitoring
  • Standard and custom solutions
  • Multiple input & output configurations
  • Intelligent communication interfaces
  • Input transient protection per MIL-STD-704, MIL-STD-1399 & MIL-STD-1275

With a proven track record in designs for harsh environment applications, and with an early, solid understanding of our customers' unique requirements, NAI delivers an ideally-suited, versatile and reliable, rugged power supply solution.

alt;img style="float: left;" alt="Rugged" src="http://www.naii.com/images/Power-Sup.rugged power suppliesRugged COTS Power Supplies

 

Rugged VPX Power Supply Overview

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
VPX55-33U, 0.8"+28VDC6400 WattsMIL-STD-704 & MIL-STD 1275MIL-STD-461FVITA 62 Signals, I2CWedgelockPer VITA 62
VPX56-66U, 1.0"115VAC 3 Phase or +270VDC6700 WattsMIL-STD-704MIL-STD-461F I2C, Remote Sense, Status LED, OverTemp ProtectionWedgelockPer VITA 62
VPX57-313U, 1.0"+270VDC6400 WattsMIL-STD-704MIL-STD-461FVITA 62 I/O, Programmable, I2C, OverTemp, Status LEDWedgelockPer VITA 62

DC/DC Converters 3U VPX with +28Vdc Input

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
VPX55-33U, 0.8"+28VDC6400 WattsMIL-STD-704 & MIL-STD 1275MIL-STD-461FVITA 62 Signals, I2CWedgelockPer VITA 62

DC/DC Converters 3U VPX with +270Vdc Input

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
VPX57-313U, 1.0"+270VDC6400 WattsMIL-STD-704MIL-STD-461FVITA 62 I/O, Programmable, I2C, OverTemp, Status LEDWedgelockPer VITA 62

AC/DC Power Supplies 6U VPX

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
VPX56-66U, 1.0"115VAC 3 Phase or +270VDC6700 WattsMIL-STD-704MIL-STD-461F I2C, Remote Sense, Status LED, OverTemp ProtectionWedgelockPer VITA 62

DC/DC Converters 6U VPX with +270Vdc Input

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
VPX56-66U, 1.0"115VAC 3 Phase or +270VDC6700 WattsMIL-STD-704MIL-STD-461F I2C, Remote Sense, Status LED, OverTemp ProtectionWedgelockPer VITA 62

DC/DC Converters 3U cPCI

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
75PS43U, 0.8"+28VDC4150 WattsMIL-STD-704 & MIL-STD 1275MIL-STD-461FProgrammable, Holdup Time, BIT, I2CWedgelockPICMG 2.11
55LQ33U, 0.8"+28VDC4125 WattsMIL-STD 704MIL-STD-461EENABLE & BITWedgelockPICMG 2.11
55MQ23U, 0.8"+28VDC4150 WattsMIL-STD-704 & MIL-STD 1275MIL-STD-461E I2C & BIT WedgelockPICMG 2.11
55LQ23U, 0.8"+28VDC4100 WattsMIL-STD 704MIL-STD-461E WedgelockDIN
55KQ2-023U, 0.8"+28VDC460 WattsMIL-STD-704MIL-STD-461EI2CWedgelockPICMG 2.11

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DC/DC Converters 6U VME/cPCI

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
55U91-016U, 2.4"+28VDC9600 WattsMIL-STD 704MIL-STD-461E I2C & BITWedgelock / Baseplate ComboPICMG 2.11
44KS26U, 0.8"+5VDC175 Watts  BITWedgelock3 Row DIN
64PS16U, 0.8"+28VDC1600 WattsMIL-STD 704MIL-STD-461D BaseplateAirborne Type, 80 Pin

AC/DC Power Supplies 6U VME/cPCI

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnnector - I/O Other
56SQ26U, 1.6"1Ø AC, 3Ø AC, or 270VDC5300WMIL-STD 704MIL-STD 461EANSI/VITA, I2C, BITWedgelockDIN 41612Holdup Time, Current Share, Remote Sense
56SQ16U, 1.6"1Ø AC or 270VDC5430WMIL-STD 1399MIL-STD-461EANSI/VITA, BITBaseplateCombo Sub DHoldup Time, Current Share, Remote Sense

DC/DC Converters Brick

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
55GS1Brick+28VDC125 WattsMIL-STD 704MIL-STD-461D; CE102 TTL On/OffBaseplateSub-D
55J1Brick+28VDC1 or 250 WattsMIL-STD 704MIL-STD-461D; CE102TTL On/OffBaseplateSub-D
55K1Brick+28VDC1 or 375 WattsMIL-STD 704MIL-STD-461D; CE102TTL On/OffBaseplateSub-D
55LS1Brick+28VDC1100 WattsMIL-STD 704 MIL-STD-461D; CE102 TTL On/OffBaseplateSub-D

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AC/DC Power Supplies Brick

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
56GS1Brick1Ø AC, 3Ø AC or 270VDC125 WattsMIL-STD 704MIL-STD-461D; CE102 TTL On/OffBaseplateSub-D
56J1Brick1Ø AC, 3Ø AC or 270VDC1 or 250 WattsMIL-STD 704MIL-STD-461D; CE102 TTL On/OffBaseplateSub-D
56K1Brick1Ø AC, 3Ø AC or 270VDC1, 2 or 375 WattsMIL-STD 704MIL-STD-461D; CE102TTL On/OffBaseplateSub-D
56M1Brick1Ø AC, 3Ø AC or 270VDC1 or 2150 WattsMIL-STD 704MIL-STD-461D; CE102TTL On/OffBaseplateSub-D
56RS1Brick1Ø AC, 3Ø AC or 270VDC1300 WattsMIL-STD 704MIL-STD-461D; CE102TTL On/Off, Current ShareBaseplateSub-D
56RS3Brick3Ø AC or 270VDC1300 WattsMIL-STD 704MIL-STD-461D; CE102TTL On/Off, Current ShareBaseplateSub-D
56TS1Brick3Ø AC or 270VDC1500 WattsMIL-STD 704FMIL-STD-461FOn/Off, Current ShareBaseplateCombo D & Sub-D

DC Power Line Conditioners

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
44LS13U, 0.8"+28VDC1100 WattsMIL-STD-704 & MIL-STD 1275MIL-STD-461F; CE102 BIT, Holdup TimeWedgelockPositronic 33 Pin
44KS3-023U, 1.6"+28VDC272.5MIL-STD-704A to FMIL-STD-461E; CE102BIT, Holdup TimeWedgelockPositronic 33 Pin

DC/AC Sine Inverters

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
44KS1Brick+28VDC165VAMIL-STD-704MIL-STD-461E BITBaseplateSub-D

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AC/DC Standalone Power Supplies

ModelForm FactorInput# of OutputsOutput PowerInput TransientsEMIFeaturesCooling MethodConnector - I/O
56WS1-01ATR Style3Ø AC or 270VDC11,500 WattsMIL--STD-704MIL-STD-461E BIT, Remote SenseAir Through PlenumD38999
56WS2-01Brick3Ø AC or 270VDC11,500 WattsMIL--STD-704MIL-STD-461E Remote SenseBaseplateD38999

Modified COTS Power Supplies

ModelInput# OutputsOutput PowerFeaturesApplication
58MD3-013Ø, AC3160WattsHoldup time, BITFighter, fire control computer
58WS1-033Ø, AC11,500WattsFull EMI compliance, BIT indicator, ATR styleHelicopter, avionics system +28Vdc source
58U91-03+28VDC9600WattsFull EMI compliance, BIT, holdup timeHelicopter, mission processor
44KS5-01+28VDC165VADC-AC sine inverter, BIT, I2C communicationTank, electronics upgrade
58LD1-013Ø, AC2100WattsAC output for lighting controlFighter, cockpit display