Teseq CDN 3043 Three Phase Coupling/Decoupling Network Series

Description:

The CDN 3043 series are 3 phase coupling/decoupling networks designed to offer best price performance for use as extension to NSG 3040 multifunction generator series.

Various models are available in order to cover anyone’s need for best budget. However, all models feature high level of user comfort and common safety functions.

Dedicated EUT terminals allow direct and easy EUT connection, no specifi c adapter plugs are required. A safety isolated terminal key is part of the delivery.

EUT power ON and OFF can be controlled manually from the NSG 3040 front panel, as well as automatically from WIN 3000 software. EUT power will also switch OFF automatically in case of overload.

High value shielded High Voltage safety plugs are used to interconnect the high voltage pulse output from NSG 3040 multifunction generator to CDN input. The CDN 3043 series perform dynamic cooling. Internal elements which warm up under load are equipped with thermal sensors. At standby or for lower EUT currents, when there is no need for cooling, the fans will turn at a very low speed, generating no noise. In case of intentional or unintentional overloading, there will be a point where even full speed cooling will no more be suffi cient, at this moment the CDN 3043 will switch OFF EUT power through the built in EUT power contactor, and so avoid destruction of the instrument (risk of fi re). The CDN 3040 control electronics will also send a message back to the NSG 3040 which will immediately stop the fi ring of pulses.

That way CDN 3043 series give large overload capabilities, allowing up to 1,5 nominal current loading for 10 to 20 minutes, as well as high inrush currents or peak loads.

The phase rotation detector visible at the back off the CDN units shows clearly if a phase is connected and if the rotation of L1, L2 and L3 are correctly set. This important feature guaranties a correct coupling especially in synchronous mode.

CDN 3043 is available in 3 different 32 A versions.

Models:

• CDN 3043-B32

Three phase 480 V/32 A automatic coupling decoupling network (CDN) for EFT/Burst pulses up to 4.8 kV

• CDN 3043-C32

Three phase 480 V/32 A automatic coupling decoupling network (CDN) for EFT/Burst pulses up to 4.8 kV and Surge pulses up to 4.4 kV

• CDN 3043-S32

Three phase 480 V/32 A automatic coupling decoupling network (CDN) for Surge pulses up to 4.4 kV

Standards Met:

• EMC Directives

• UN ECE R10 (Automotive)

• IEC/EN 61000-4-4

• IEC/EN 61000-4-5

• EN 61000-6-1

• EN 61000-6-2

• EN 50370

• EN 61643

• EN 300386-2

• EN 300386 V1.3.2

• EN 301489-1

• EN 301489-7

• EN 301489-17

• EN 301489-24

• IEC 60255-1

• IEC 61326

• IEC 61850-3

Specifications:

Items Included:

• INA 3003 System Interface cable 0.5 m
• INA 3004 Isolated Allan key, for safer operation
• INA 3007 40 cm SHV coax cable (only with -B and -C versions)
• INA 3008 2 x 40 cm RG213 coax cable (only with -S and -C versions)
• WIN 3000 CD
• Grounding set
• User manual
• Calibration certifi cate