GG-1508-20 Datasheet, PDF (1/2 Pages) JMK Inc. – The GG-1508-20 power converter is a nominal 36 volt to 13.8 volt dc-dc converter.

GG-1508-20
Sheet 1 of 2
The GG-1508-20 power converter is a nominal 36 volt
to 13.8 volt dc—dc converter. This device is de-
signed for use on trains, buses, trucks, or other auto-
motive devices where clean regulated electrical
power is required.
The input of the converter is protected against polarity
connections. The converter is also protected against
thermal and over voltage input with automatic recov-
ery.
The converter can handle vibration and shock as is
normally encountered in the automotive environment
and storage temperatures of 85^oC.
Environmental Specifications:
• Operating Temp.:_____ -40 to 50^oC ²
• Storage temp: _______ -40 to 85^oC
• Sealing:_____________ Splash proof and Dust
•
proof
• Humidity: ___________ 0 to 95% non condensing
• Shock:______________ Mil-Std-810,
•
Procedure I, functional
•
shock for ground
•
vehicles.
• Vibration; ___________ Mil-Std-810,
•
Category 8 for Equip-
•
ment installed in
•
wheeled vehicles.
Performance Specifications:
• Input Voltage range = 21 to 42 VDC
• Output Voltage = 13.8 VDC
• Power output = 300 Watts continuous @13.8 VDC
• Ripple < 1% of output
• Regulation = +/- 2% Line/Load
• DC Isolation (Input/Output, Input/ Chassis, Output
Chassis) = 1000VDC
• Efficiency = 87%
• Under voltage lockout = 17.5 volts in—ON
20.2 volts in—OFF
Auto recovery
• Over voltage shutdown = 43.0 volts
• Short circuit protection = automatic recovery
• Reverse polarity protected input
• 2 fused outputs
Physical Specifications:
• Size: _______________ 7.0 x 7.0 x 5.0h
• Finish: ______________ Black enamel (baked)
• Mounting: ___________ Bracket
• Net weight: __________ TBD
• Marking: ____________ White permanent ink
• Orbital Logo:_________ Red paint (MS 485)
USA
EUR
JMK Inc 15 Caldwell Dr. Amherst, NH 03031 PH: 603 886-4100 FX: 603 886-4115
email: [e-mail]
JMK Inc Glasgow G13 1DN Scotland UK PH: 44-(0) 7785310729 FX: 44-(0) 141 589 1884