The Electrical Fast Transient Generator EFTG-CE5 is a compact EMC test unit for testing electromagnetic immunity against electrical fast transients. The generator provides burst-pulses, which are adjustable in frequency, amplitude, duration and repetition rate. It is suitable to test the susceptibility levels of electrical systems and installations full compliant to IEC 61000-4-4.
PARTNER:
MARKETS:
TEST STANDARDS:
EFTG CE5
IEC 61000-4-04
According to |
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IEC 61000-4-4 : 2012 |
BURST 5kV |
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The Electrical Fast Transient Generator fully compliant to IEC 61000-4-4 delivers fast transient pulses with waveform 5/50 ns and a maximum burst frequency of 1 MHz. It is used for immunity testing of electronic systems and devices. The four standard IEC 61000-4-4 test levels may be easily selected by push-button or all parameters may be adjusted individually.
Additional Coupling-/Decoupling Networks covering three-phase power supply lines, DC supply lines, and signal lines are also available, as well as a Capacitive Coupling Clamp for coupling to shielded interconnection lines.
The EFTG-CE5 excels by its compact design, simple handling and precise reproducibility of test impulses. It features a microprocessor-controlled user interface and a 7” touch screen unit for ease of use. The microprocessor allows the user to execute either standard test routines or a “user-defined” test sequence. A standard USB port provides the ability to print a summary of the test parameters as well as the results to a USB stick.
The software program CE-REMOTE allows full remote control of the test generator via Ethernet light guide as well as documentation and evaluation of test results, accordingly to the IEC 17025. To record definite impulses, it is equipped with an Impulse Recording Function (IRF).
Moreover all generator functions including the built-in Coupling-/Decoupling Network, maybe computer-controlled via the isolated optical interface.
System configuration
Variations |
Description |
EFTG-CE5 |
Stand-alone BURST generator |
It is possible to build all devices in a 19” rack cabinet.
Options |
EFTG CE5 |
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Software CE-REMOTE Test, for remote control |
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With Impulse Recording Function (IRF) |
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( XP, WIN7, WIN10 ) incl. 5 m fiber optic cable and PC Ethernet interface |
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External power source VPS 250-16 |
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Output voltage, adjustable |
0 - 250 V |
Rated current |
16 A |
Control via interface of Multi CE5 |
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Induction Coil HI 200 acc. to IEC 61000-4-8/9: 2010/2001 |
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Dimensions: W * H * D |
1000*1000*600 mm3 |
Coil factor |
1.5 / m |
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EFTC2012 Coupling Clamp acc. to IEC 61000-4-4:2012 Ed 3.0 |
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Dimensions: W * H * D |
140 * 180 *1100 mm³ |
Incl. Connection cable, Fischer Koax Connector |
1 m long |
Maximum cable diameter: |
ca. 42mm |
TECHNICAL SPECIFICATIONS |
EFTG CE5 |
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Mainframe |
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Microprocessor controlled touch panel |
7”, capacitive |
Optical Ethernet Interface for remote control of the generator |
optional |
Interface for saving reports |
USB |
External trigger input/ output |
Switch/ 10 V |
Coupling-/decoupling network for power supply lines |
L1, N, PE |
Nominal voltage, nominal current |
250 V, 16 A » / 16 A = |
Coupling impedance (depending on the generator) |
33 nF / 18 µF / 9µF+10W |
Connector for external safety interlock loop |
24 V = |
External red and green warning lamps |
230 V, 60W |
Mains power |
90V - 264V, 50/60 Hz |
Dimensions of desktop case W * H * D |
450*180*500 mm3 |
Weight |
25 kg |
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BURST acc. to IEC 61000-4-4: 2012 |
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Pulse output voltage, adjustable |
0.2 - 5.0 kV ± 10 % |
Waveform |
5/50 ns |
Source impedance |
50 W |
Polarity, selectable |
pos/neg/alt |
Burst frequency, adjustable |
1.0 kHz - 1.0 MHz |
Burst duration, adjustable |
0,01 ms - 25 ms |
Burst period, adjustable |
10 ms - 1000 ms |
HV output for external coupling devices |
coaxial |
Monitor output for pulse output voltage |
ratio = 100:1 ± 5%, 50 W |
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