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Delta Elektronika ES 030-10, Manual

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DELTA ELEKTRONIKA B.V. 

rev. Sept. 2019 

DELTA

 ELEKTRONIKA B.V.           

Vissersdijk 4, 4301 ND 

   www.DeltaPowerSupplies.com

DC POWER SUPPLIES    

   

Zierikzee, the Netherlands       Tel. +31 111 413656

ES300–series 

ES 030-10

PRODUCT MANUAL 

Contents: 
1 – Safety Instructions 
2 – General 
3 – Operating  
4 – Maintenance & Trouble Shooting 
5 – Options 
6 – EU Declaration 

Product Manuals and Driver & Example Software 

For several Applications, build-in Options and Interfaces there are Application 
Notes, separate Product Manuals and Driver & Example Software available on 
our website. See PRODUCTS\ES300\DOWNLOADS. 

Your distributor:

Summary of Contents for ES 030-10

Page 1: ...ES 030 10 PRODUCT MANUAL Contents 1 Safety Instructions 2 General 3 Operating 4 Maintenance Trouble Shooting 5 Options 6 EU Declaration Product Manuals and Driver Example Software For several Applications build in Options and Interfaces there are Application Notes separate Product Manuals and Driver Example Software available on our website See PRODUCTS ES300 DOWNLOADS Your distributor ...

Page 2: ...oltage on the following connections can be considered safe DC power terminals and sense connections programming monitor status signals all Delta Elektronika interfaces Caution 1 If a low voltage unit has both DC power terminals floating or if the DC terminals are in series with an external high AC or DC voltage the minus DC power terminal can exceed the safe value in respect to ground as specified...

Page 3: ...s WEEE Waste Electrical Electronic Equipment 1 11 Correct Disposal of this Product Applicable in the European Union Unscrew the screws and remove the cover s Always place the cover s back before connecting the unit to the mains supply again 1 10 Environmental Conditions The Delta Elektronika power supplies safety approval applies to the following operating conditions Indoor use Ambient temperature...

Page 4: ... very low with almost no spikes The ripple voltage has to be measured directly on the output terminals using a probe with very short connections to avoid pick up of magnetic fields see fig 2 3 Note to get reliable results the background noise level should be lower than the output ripple 2 9 PROGRAMMING INPUTS The output voltage and current can be programmed by an external analog voltage This progr...

Page 5: ...t circuit current of 10 mA This makes it possible to drive directly an opto coupler a TTL gate or a CMOS gate 2 14 REMOTE SHUTDOWN A voltage of 5V on the Remote ShutDown input on the programming connector will switch off the power circuit of the unit In standby mode the unit consumes little power It is also possible to use a relay contact or a switch to shut down the unit connect a switch between ...

Page 6: ... completely before using it again 2 18 RFI SUPPRESSION Both the input and output have RFI filters resulting in very low conducted RFI to the line and load Due to the output filter the output voltage is very clean having almost no spikes The combination of RFI filters and the closed metal case results in a low radiated RFI 2 19 OPERATING TEMP At full power the operating temperature range is 20 to 5...

Page 7: ...mmed on the master M S series operation is allowed up to 600V total voltage The power supplies must be connected with the MASTER SLAVE SERIES ADAPTER The master controls one slave which in its turn controls the second slave and so on The result is true voltage sharing For M S parallel operation connections can easily be made on the analog programming connector The master controls all slaves The re...

Page 8: ...ise the programming cable may have to be twisted in some cases To program the unit by current instead of voltage simply use a parallel resistor as a current to voltage converter 3 3 Ethernet IEEE488 RS232 PROGRAMMING The internal Ethernet interface PSC ETH and the internal RS232 interface PSC 232 are factory built in For the external interface PSC 488 module simply connect the programming connecto...

Page 9: ...ves at maximum Keep the load close to the master Keep wiring between master and slaves short The voltage drop between a unit and the buss bar should be kept 10mV Accidental interruption of a negative load lead of a unit during operation will cause fuse F400 to blow see section trouble shooting 3 9 OPERATING AND STORAGE CONDITIONS 3 9 1 TEMPERATURE The operating temperature range at full load is 20...

Page 10: ...oops Fig 4 1 shows a typical earthing problem In case the load has a connection to earth and the programming source as well problems could occur Improper choice of the earthing point of the load can give a voltage drop of ΔV1 Connecting the minus or zero to a separate earth connection can give a voltage drop of ΔV2 Because the internal wires of the programming input are thin the voltage drops ΔV1 ...

Page 11: ...ensated This feature is not recommended for normal use because it can easily give problems Max 2 V per load lead can be compensated Note that the voltage drop in the leads decreases the max output voltage rating In fig 5 1 it can be seen that on a 15 V power supply only 11 V will be available on the load when 2x 2 V compensation is used In order to prevent interference it is advisable to use shiel...

Page 12: ...r this option the RS232 Controller PSC 232 has been built inside the unit With the PSC 232 the voltage and current can easily be programmed and read back Also all the status outputs can be read by the computer See PSC 232 manual for further details 5 3 BUILT IN PSC ETH for the ES 300 series OPTION P179 For this option the Ethernet Controller PSC ETH has been built inside the unit With the PSC ETH ...

Page 13: ...missions residential light industrial A1 2011 EN 61000 3 2 2014 Power Harmonics EN 61000 3 3 2013 Voltage fluctuation and flicker EN 61000 6 1 2007 Generic Immunity residential light industrial EN 61000 6 2 2005 Generic Immunity industrial environment EN 60950 1 2006 Safety of IT equipment A1 2010 A11 2009 A12 2011 A2 2013 EN 61010 2010 Safety of electrical equipment for measurement control and la...

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