Related Manuals for SEC America 700HS Series
Summary of Contents for SEC America 700HS Series
- Page 1 SEC America, LLC www.secamerica.com USER MANUAL 700HS Series DC-DC Converters Applies to Models: 721HS 737HS 749HS Aug 15, 2015...
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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
700HS Series models are fully isolated dc-dc converters capable of delivering up to 850 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 DC-DC Load Figure 3 twisted pair Converter 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 700HS 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
SEC America, LLC, 802-865-8388 to receive an authorization for return for an assessment and possible repair. Warranty 700HS Series models come with a 2 year factory warranty covering parts and labor per the following: LIMITED WARRANTY We warrant each instrument, sold by us, or our authorized agents, to be... -
Page 7: Electrical Specifications
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- Page 10 SEC America, LLC 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...