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PU1000/PU600 INSTALLATION MANUAL

 

  

 

 

                                            

 

10229-15.doc

Polyamp AB, Sweden 

www.polyamp.com 

Page 

2 (10) 

 

 
 

 

Warranty

 

All Polyamp DC/DC converters are warranted against defective material and 
workmanship. This warranty is valid for 24 months from the date of delivery. 
We will repair or replace products which prove to be defective during the 
warranty period. The warranty is valid only if the converter is used within 
specification.  

 
 

Manual 

This manual is as complete and actual as possible at the time of printing. 
However, the information may have been updated since then. Polyamp AB 
reserves the right to make changes in this manual without notice. 

 
 
 
 

 

The exclamation point within an equilateral triangle is intended to alert the user to presence of important 

operating and maintenance instructions in the literature accompanying 

 
 
 
 

 

The lightning flash with arrowhead, within an equilateral triangle, is intended to alert the user to presence of 

uninsulated ”dangerous voltage” within the products enclosure that may be of sufficient magnitude  to constitute 

a risk of electric shock to persons 

 
 
 
 

Caution! 

To prevent the risk of electric shock, do not open enclosure. No serviceable parts inside. Refer servicing to 
qualified service personnel only 
 
 

Summary of Contents for PU1000

Page 1: ...PU1000 PU600 INSTALLATION MANUAL 10229 15 doc Polyamp AB Sweden www polyamp com Page 1 10 PU1000 PU600 Installation manual...

Page 2: ...information may have been updated since then Polyamp AB reserves the right to make changes in this manual without notice The exclamation point within an equilateral triangle is intended to alert the u...

Page 3: ...5 2 OVER TEMPERATURE 7 6 SENSE 7 6 1 EXTERNAL SENSE 7 6 2 INTERNAL SENSE 8 7 INHIBIT 8 8 OUTPUT OVER VOLTAGE PROTECTION 8 9 INRUSH CURRENT LIMIT 8 10 ISOLATION VOLTAGE TEST 8 10 1 DC ISOLATION TEST OU...

Page 4: ...l disconnection device which is able to disconnect both polarities shall be incorporated with the input power supply cord The disconnection device must be properly labelled and easy accessible 2 Insta...

Page 5: ...ly or if you require redundant operation If a converter breaks down with an internal short circuit on the output and other converters are connected in parallel on the output the broken unit will short...

Page 6: ...ntil the C MASTER LED is lit or almost lit 4 Multiple loads at the output If you are using several loads we recommend fusing them separately with fast acting fuses on the positive output branch Some c...

Page 7: ...r and connector pin marked NORMAL Figure 3 Alarm contact The relay is isolated 2500Va c from input output and case The relay can switch maximum 30V 5A a c and d c values 5 1 Over and under voltage ala...

Page 8: ...hibit 8 Output over voltage protection All models are equipped with an internal output over voltage protection circuit OVP It consists of an additional voltage regulator operating in parallel with the...

Page 9: ...solation test input to output and input to case above but test with 4000Vd c instead of 2000Vd c The leakage current should not exceed 5 A AC isolation test 1 Disconnect all cables from the converter...

Page 10: ...ay be under sized causing too high voltage drop in the supply cables 2 Your supply does not have enough current capacity so the input voltage to the converter drops below specified limit 11 4 The conv...

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