
Pub. 42004-281
GAI-TRONICS® CORPORATION
A HUBBELL COMPANY
Model H96032D
12 V dc @ 4.2A R ack-Mount Power Supply
Confidentiality Notice
This manual is pr ovided s olely as a n op erat ional, installation, and maintenance guide and contains sens itive
bus ines s and t echnic al infor ma tion which is conf idential and propriet ary to GAI-Tronics. GAI - Tronic s
retains a ll intellectual pr operty and other rights in or to t he inf ormation c ontained herein, and s uch
informa tion may only be used in connection wit h the operation of you r GAI- Tronic s pr oduct or system.
This ma nual may not be disclosed in any form, in whole or in p art, dir ec tly or indirectly, to any t hird pa rty.
Application Notes
When used in GAI- Tronic s SmartS eries ca binet, this unit can p ower 20 M onitored Inp ut Modules (MI M)
or four Monitor ed Relay Modu les ( MRM) or 2 0 Audio Distr ibution Modules (AD M). I f MRMs a re used
in combinat ion with MIMs or ADMs, the total load r equ irement must be calculated to ensure that the
4.2A output is not exceeded.
• The normal input voltage of the power supply is 120 V ac.
• For 120 V ac applications, use the power cord provided with the unit.
• For 240 V ac applications, a Belden No. 17566 Power Cord must be used in place of the power cord
supplied with the unit. No internal wiring or switches need to be changed for 240 V ac operation.
• The power supply module inside the chassis is equipped with an internal fuse protection which is not
accessible. Do not attempt to repair or replace the fuse—call GAI-Tronics for service.
Figure 1. Power Supply—Front View
GAI-Tronics Corporation P.O. Box 1060, Reading, PA 19607-1060 USA
610-777-1374 800-492-1212 Fax : 610-796-5954
ISIT WWW.GAI-TRONICS.COM FOR PRODUCT LITERATURE AND MANUALS
V

Pub. 42004-281
Model H96032D 12 V dc @ 4.2 A Rack-Mount Power Supply Page:
Figure 2. Power Supply Rear T erminations
Installation
2 of 2
WARNING
Disconnect ac power during wiring. This device can present a shock haz ard. Please use c are when
handling this device and be sure that the ac p ower is not c onnec ted during wiring.
Wiring
Depth c learance behind the mounti ng rails should be at least eight to ten inches for wiring.
1. Run the power c ord to the ac p ower recepta c le, and connec t the cord to t he 120 V ac power receptacle
as shown in Figu re 2.
2. Run the dc power conduct ors from the devices requiring 12 V dc p ower, t o the output terminals as
shown in Figure 2.
Specifications
Input power .......................................... Nominal: 120 or240 V ac; Range: 85-264, 50/60Hz, single phase
Output power....................................................................................................12 V dc @ 4.2A maximum
Output type...............................................................................................................Switched @ 120 kHz
Output overload protection....................................................................................Output switches @ 5 Hz
Efficiency ....................................................................................................76% typical @ maximum load
Controls................................................................................................ On/off toggle switch on f ront p anel
Indicators ................................................................. Red LED on front panel (illuminat es when operat ing)
Material/Finish..............................................16 gauge cold rolled steel with gray polyurethane paint finish
Mounting......................................................................Standard 2U (3.5 inch) 19-inch EIA rack mounting
Connections .....................................................................................................Barrier type terminal blocks
Dimensions...................................................................3.5 (88) H × 19 (483) W × 6 (152) D; inches (mm)
Temperature range................................................................................0º C to +49º C (+32º F to +120º F)
Humidity......................................................................................................... 0% to 85% non-condensing
Weight.........................................................................................................Approximately 3 lbs (1.36 kg)
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3/98

Warranty
Equipment. GAI-Tronics warrants for a period of one (1) year from the date of shipment, that any
GAI-Tronics equipment supplied hereunder shall be free of defects in material and workmanship, shall
comply with the then-current product specifications and product literature, and if applicable, shall be fit
for the purpose specified in the agreed-upon quotation or proposal document. If (a) Seller’s goods prove
to be defective in workmanship and/or material under normal and proper usage, or unfit for the purpose
specified and agreed upon, and (b) Buyer’s claim is made within the warranty period set forth above,
Buyer may return such goods to GAI-Tronics’ nearest depot repair facility, freight prepaid, at which time
they will be repaired or replaced, at Seller’s option, without charge to Buyer. Repair or replacement shall
be Buyer’s sole and exclusive remedy. The warranty period on any repaired or replacement equipment
shall be the greater of the ninety (90) day repair warranty or one (1) year from the date the original
equipment was shipped. In no event shall GAI-Tronics warranty obligations with respect to equipment
exceed 100% of the total cost of the equipment supplied hereunder. Buyer may also be entitled to the
manufacturer’s warranty on any third-party goods supplied by GAI-Tronics hereunder. The applicability
of any such third-party warranty will be determined by GAI-Tronics.
Services. Any services GAI-Tronics provides hereunder, whether directly or through subcontractors,
shall be performed in accordance with the standard of care with which such services are normally
provided in the industry. If the services fail to meet the applicable industry standard, GAI-Tronics will
re-perform such services at no cost to buyer to correct said deficiency to Company's satisfaction provided
any and all issues are identified prior to the demobilization of the Contractor’s personnel from the work
site. Re-performance of services shall be Buyer’s sole and exclusive remedy, and in no event shall GAITronics warranty obligations with respect to services exceed 100% of the total cost of the services
provided hereunder.
Warranty Periods. Every claim by Buyer alleging a defect in the goods and/or services provided
hereunder shall be deemed waived unless such claim is made in writing within the applicable warranty
periods as set forth above. Provided, however, that if the defect complained of is latent and not
discoverable within the above warranty periods, every claim arising on account of such latent defect shall
be deemed waived unless it is made in writing within a reasonable time after such latent defect is or
should have been discovered by Buyer.
Limitations / Exclusions. The warranties herein shall not apply to, and GAI-Tronics shall not be
responsible for, any damage to the goods or failure of the services supplied hereunder, to the extent
caused by Buyer’s neglect, failure to follow operational and maintenance procedures provided with the
equipment, or the use of technicians not specifically authorized by GAI-Tronics to maintain or service the
equipment. THE WARRANTIES AND REMEDIES CONTAINED HEREIN ARE IN LIEU OF AND
EXCLUDE ALL OTHER WARRANTIES AND REMEDIES, WHETHER EXPRESS OR IMPLIED BY
OPERATION OF LAW OR OTHERWISE, INCLUDING ANY WARRANTIES OF
MERCHANTABILITY OR FITNESS FOR A PARTICULAR PURPOSE.
Return Policy
If the equipment requires service, contact your Regional Service Center for a return authorization number
(RA#). Equipment should be shipped prepaid to GAI-Tronics with a return authorization number and a
purchase order number. If the equipment is under warranty, repairs or a replacement will be made in
accordance with the warranty policy set forth above. Please include a written explanation of all defects to
assist our technicians in their troubleshooting efforts.
Call 800-492-1212 (inside the USA) or 610-777-1374 (outside the USA) for help identifying the
Regional Service Center closest to you.
(Rev. 10/06)