Northern Airborne Technology VR28 - Manual (Page 10)

SM32 Rev. 4.00 VR28-013 Voltage Regulator Manual
Indicators: Green Power Input monitor (internal).
Red Power Output monitor (external).
Keying:
Power Key active low.
1.4.2 Physical Specifications
Height 1.77" (44.9 mm) max
Length
5.21" (132.3 mm) including connector
Width
3.95" (100.3 mm) including flanges
Weight
14.0 oz (400 g)
Mounting
Remote bulkhead mount with four 10-32 screws
Material/Finish
Chassis and cover are 5052-H32 brushed
aluminum with chromate conversion finish.
Heatsink is clear anodized aluminum.
Connectors
Male 15 pin D-submin connector with jackposts
1.4.3 Environmental Specifications
Temperature:
Operating -20 ° C. to +55° C.
Survival -55 ° C. to + 85° C.
Vibration/Shock
DO-160C Cat B/M/N
Altitude 35,000 feet.
Humidity 95%
Non-condensing.
End of section 1.0
Page 1-2 Nov 10, 2003
ENG-FORM: 800-0106.DOT
CONFIDENTIAL AND PROPRIETARY TO NORTHERN AIRBORNE TECHNOLOGY LTD.