Related Manuals for SEC 711HS Series
Summary of Contents for SEC 711HS Series
- Page 1 SEC America Corp www.secamerica.com USER MANUAL 711HS Series DC-DC Converters Applies to Models: 711HS 711HSBK Aug 15, 2018...
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Page 2: Table Of Contents
TABLE OF CONTENTS page Introduction Installation Mounting Connections Mechanical Drawing Remote Sense Regulation User Adjustments Warranty Electrical Specifications... -
Page 3: I Introduction
711HS Series models are fully isolated dc-dc converters capable of delivering up to 720 Watts in extreme ambient temperatures and adverse operating conditions. See specification sheets at the end of this manual for the ratings of a particular model. -
Page 4: Mechanical Drawing
Figure 2 All dimensions are in inches III Regulation With Remote Sense 711HS Output Load Figure 3 twisted pair Connector The HS Series provides regulated outputs at the output terminals. When there is a large current and/or the output cable is of some length, the voltage at the end of the cable may be noticeably lower than at the terminals. The converter can compensate up to 0.75V of voltage drop through remote sense terminals. To ensure accurate regulation, users should run two separate wires (twisted from the desired regulation points to the remote sense terminals. Even if the load current is low, users should still connect +Vo to +S and –Vo to –S. Page 2... -
Page 5: User Adjustments
IV User Adjustments 711HS Series units are gasket-sealed. Changes or adjustments to the operating modes of any unit are accomplished internally: 1) To gain access, remove the 4 corner screws retaining the front connector plate as shown in Figure #4. -
Page 6: Warranty
(RMA number) for corrective action. If the warranty period has expired or if the warranty has been violated due to operator error or misuse call: SEC America Corp, 802-865-8388 to receive an authorization for return for an assessment and possible repair. -
Page 7: Electrical Specifications
No warranty or re- presentation by anyone other than this Company shall be binding on us. To return a unit to factory, send only to the following address: SEC America Corp 78 Ethan Allen Drive South Burlington, Vermont 05403 Tel: 802-865-8388 PLEASE RETAIN YOUR ORIGINAL BILL OF SALE. - Page 8 Page 6...
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- Page 10 SEC America Corp P.O. Box 2266 78 Ethan Allen Drive South Burlington 05403 Fax: 802-865-8389 www.secamerica.com Tel: 802-865-8388 cage code 07KU1...
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