Multifunctional test generator for transients (EFT/Burst, Surge & Power Fail) up to 7kV

UCS 500N7 - Most Enhanced Ultra Compact Tester as per IEC 61000-4-x and ANSI/IEEE C62.41

The UCS 500N7 ultra-compact simulator is the most versatile tester to cover transient and power fail requirements according to international standards (basic and generic standards) and product/ product family standards with voltage capability of up to 7.0 kV. Apart from the IEC/EN 61000-4-5 standard for surge testing it also complies to ANSI/IEEE C62.41 for surge and ringwave testing.

The UCS 500N7 not only represents the most economic solution for full-compliant immunity tests and CE Marking but goes far beyond.

Having a built-in CDN for single phase DUTs it can be extended for testing three-phase DUTs by means of an automatically controlled external coupling network up to 100A.

EM TEST supplies a large range of accessories for the various applications.

• Ultra-Compact Simulator up to 7.0kV
• Burst module (IEC/EN 61000-4-4)
• Surge module (IEC/EN 61000-4-5 Ed 3.0/-9)
• PowerFail module (IEC/EN 61000-4-11)
• Ringwave module (IEC/EN 61000-4-12) optional
• Telecom Surge Module (IEC/EN 61000-4-5) optional
• Magnetic field tests with optional accessories
• Built-in single phase coupler 300V/16A
• USB and GPIB-Bus for remote control
• Manual operation from front panel
• Monitor outputs for peak voltage and peak current
• Fail inputs
• External variac control 0-10Vdc
• Control of external three-phase couplers

 Benefits

All in one and more - All what you need for tests up to 7kV

The UCS 500N7 includes everything necessary to conduct fully compliant tests at levels that go far beyond common test requirements. 
Surge can be test up to 7.0kV either according to IEC/EN 61000-4-5 or ANSI/IEEE C62.41. The UCS 500N7 offers an integrated Ringwave module (optional) as per ANSI/IEEE C62.41 and IEC/EN 61000-4-12 for ringwave tests on mains supply lines.

The UCS 500N7 can be operated manually from the front panel or by remote via the built-in USB or GPIB interface. Fail inputs allow to control an ongoing test sequence based on the status of the DUT. Monitoring outputs (BNC) are offered for easy signal measurement and verification. Safety features such as interlock and warning lamp control are available.

Pre-programmed Standard Test routines allow highest user convenience. Still the UCS 500N7 offers the Quick Start test routine where parameters can be changed on-line during the test to evaluate the susceptibility level of an individual DUT, a most appreciated benefit for tests at development stage.

 Operation
Easy to operate

Front panel menu and function keys enable the user to program his test routines quickly and accurately. The cursor allows fast control of all test parameters of the programmed routine, thus test procedures are simplified and confidence is generated that every step is carried out correctly.







 Software

iec.control Software for control and documentation

Outstanding user convenience, clearly structured windows and operation features and the EM TEST standards library along with the flexibility to generate user specific test sequences very easily are the main features of iec.control software. 

The software is automatically configured according to the connected EM TEST generators. Extensive reporting capabilities help the user to create test reports that meet international requirements.

iec.control is supported by Windows XP, Windows Vista, Windows 7 and Windows 8. Remote control is achieved either via USB or GPIB. iec.control supports a wide range of GPIB cards of National Instruments.

 Other Models
UCS 500N Series - Compact testers up to 7.0 kV

The UCS 500N ultra-compact testers for EFT/Burst, Surge and Power Fail are available in two different models; with voltage capability up to 5.5kV or up to 7.0kV.

 Auxiliary Devices
CNI 503 - 3phase coupling/decoupling networks for burst and surge
EM TEST offers a range of fully automatic 3-phase coupling/decoupling networks for burst and surge to extend the test capability for three-phase DUTs. The networks have a rated current of up to 100A.

variac NX-1-260-16- Motorised variac for voltage variation
A motorised variac is offered as an alternative to the tapped autotransformers for voltage dips/interruptions and voltage variation tests as per IEC 61000-4-11. The motorised variac can also be used for automated magnetic field tests.

V 4780 - tapped voltage transformer for voltage dips and interruptions
The V 4780 tapped autotransformer is designed to supply the required voltages as per IEC/EN 61000-4-11 Ed.2:2004 to perform voltage dips and interruptions.

V 4780S2 - tapped voltage transformer for voltage dips and interruptions
The V 4780S2 tapped autotransformer is designed to supply the required voltages as per IEC/EN 61000-4-11 Ed.2:2004 to perform voltage dips and interruptions. Compared to the manually operated V 4780 the V 4780S2 model offers automatic change of taps according to the selected voltage level.

CNV 504/508 N- and T-series - Surge coupling/decoupling networks for signal/data lines
CNV 504/508 N- and T-series coupling/decoupling networks are available to perform surge tests on I/O lines, signal/data lines and telecom lines as per IEC/EN 61000-4-5 Ed 3.0.

 Accessories
MS 100N - magnetic field coil for power-frequency and pulsed magnetic fields
The MS 100N is a 1sqm magnetic field coil as specified in IEC/EN 61000-4-8 and IEC/EN 61000-4-9. Its design allows easy moving of the coil. The field coil is adjustable in height and allows for 360degr rotation.

To generate power-frequency magnetic fields in the lower range the current transformer MC 2630 is used while high-field strength above 100A/m requires the MC 26100 current transformer.

CCI - Capacitive coupling clamp
The CCI is a fully compliant capacitive coupling clamp as per specification of IEC/EN 61000-4-4.

ITP - Immunity Test Probes
ITP is a tool being used for development test. It consists of a variety of electrical field probes. The probes allow to locate weak points within a system or on a PCB. The burst pulse is used to generate the disturbance signal.

CA EFT kit - Verification kit for EFT/burst pulses
As per IEC/EN 61000-4-4 Ed.2 the characteristic of the burst generator needs to be verified with two different loads, 50ohm and 1,000ohm. EM TEST offers a calibration kit consisting of the two loads and an adapter to verify the pulses at the DUT output.

CCI PVKIT 1 - Verification kit for capacitive coupling clamp
The IEC/EN 61000-4-4 Ed 3.0 published 2012 recomends the calibration of the capacitive coupling clamp into a 50ohm coaxial load.

The capacitive coupling clamp (CCI or HFK) is connected to the 50 ohm output of the EFT generator. A flexible insulated plate inside the capacitive coupling clamp is connected to a coaxial 50 ohm load resistor for verificate the EFT / Burst wave of the capacitive coupling clamp.

ANSI/IEEE C62.41
ECE-R10
EN 61000-4-11
EN 61000-4-12
EN 61000-4-29
EN 61000-4-4
EN 61000-4-5
EN 61000-4-8
EN 61000-4-9
EN 61000-6-1
EN 61000-6-2
EN 61543
IEC 60255-22-5
IEC 61000-4-11
IEC 61000-4-12
IEC 61000-4-29
IEC 61000-4-4
IEC 61000-4-5
IEC 61000-4-8
IEC 61000-4-9
IEC 61008-1
IEC 61009-1
IEC 61326
IEC 61850-3
IEEE 1547
ITU-T K.20
ITU-T K.21
ITU-T K.45
UL 1741
UL 244
UL 943