Burst generator SFT 1420 2MHz
Price: Liên hệ
Model | SFT 1420 |
Manufacturer | Schlöder GmbH |
Power supply | |
Weight | |
Size | |
Condition | Còn hàng |
Warranty | 12 tháng |
I. Specification of Burst generator SFT 1420 2MHz
- The SFT 1420 noise generator simulates transient transient disturbances as defined by the IEC/EN 61000-4-4 standards. Due to the very short rise time (5ns), the individual pulses produce a wideband RF spectrum up to approximately 300 MHz RF interference results are results.
- Function:
- All burst parameters can be changed during cluster testing. This ensures that the noise threshold of the test equipment can be determined easily and continuously. It is not necessary to interrupt the test to change the parameter on the cluster generator.
- Pulse explosion in reality:
- Actual pulse occurs Explosive pulse that occurs in practice does not conform to the definition of the standard. Its physical properties differ from standard definitions. The Schlöder SFT 1420 2MHz Burst Generator offers the user a range of special functions such as "Real Burst", which simulates the natural occurrence of an explosive pulse, or "Noise", which can simulate contact bounce. The "IFM" and "DFM" functions (increase or decrease the frequency in an explosive package) are important tools for checking resonance or saturation effects in the equipment under test..
- High energy pulse generator with 2 MHz:
- Due to the high maximum pulse frequency of 2MHz, Schlöder's Burst generator SFT 1420 2MHz can execute up to 2000 individual pulses in a single package. The SFT 1420 is the only transmitter worldwide with this high burst frequency and allows for very high energy testing - e.g. drive control.
II. Definition of beam
Description |
Stop. | Norm Definition | Variable setting on the SFT 1420 |
Burst duration | a | 15 ms ± 20% at 5 kHz 0.75 ms ± 20% at 100 kHz (Corresponds to 75 pulses each) |
0,01 - 100 ms *1 |
Burst Period |
b | 300 ms ± 20 % | 10 – 1000 ms *1 |
Burst Frequency | c | 5 kHz or 100 kHz to 4 kV |
100 Hz - 2000 kHz to 4.8 kV |
Pulse Amplitude |
U | 0,5 / 1 / 2 / 4 kV | 100 V - 4800 V (in 10 V steps) |
Rise time | tr | 5 ns ± 30 % |
* 1: the SFT 1420 automatically takes the limit parameters into account. |
Pulse duration (50 Ohm) Pulse duration (1 kOhm) |
tw | 50 ns ± 30 % 50 ns, -15ns/+100 ns | |
Impedance | Z |
50 Ω ± 2 % |
[1] Additional grounding socket.
[2] Laboratory socket for specimen connection.
[3] Schuko socket for connecting the device under test.
[4] Polarity of explosive pack.
[5] High voltage trigger.
[6] External or manual release.
[7] High voltage discharge.
[8] Select key for stage.
[9] Selection button for test time.
[10] Digital potentiometer.
[11] Selection key for special functions.
[12] Socket for interface cable.
[13] Selection key for PC remote control.
[14] Selection key for memory function.
[15] Selection key for packet duration.
[16] Selection key for burst frequency.
[17] Show "Surge Active".
[18] Display for memory function.
[19] Display for pulse voltage.
[20] Selection key for coupling path.
[21] Phase display.
[22] External network control.
[23] High voltage output for connecting a 3 phase coupler or network connection.
***See more of Gmga's surge detectors and EMC measurement systems at: https://gmga.vn/en/danh-muc/maintenance-equipment/surge-generators-and-emc-measuring-systems/III. Specifications of Burst generator SFT 1420 2MHz
Technical specifications |
|
Burst frequency |
Single peak up to 2 MHz |
Pulse voltage |
100 V - 4800 V |
Polarity burst package |
pos., neg., alternating |
Pulse shape |
according to IEC 61000-4-4 |
Max. Pulses / sec |
15,000 |
Max. Pulses / package |
2,000 |
Monitoring output |
BNC female |
Coupling network |
|
Integrated in the generator, coupling of the test pulses to the supply lines of the device under test. |
|
Nominal voltage AC |
Max. 230V / 16A, 50 Hz |
Nominal voltage DC |
Max. 110V / 8A |
Phase display |
LED red / green |
Coupling capacity |
33 nF |
Coupling switch |
L, N, PE -> E; L, N-> E; Etc. |
DUT connection: |
Schuko socket |
additional laboratory sockets |
|
High voltage output |
FISCHER HV socket |
General |
|
Operating temperatur |
0 - 40 ° C |
Dimensions |
19 ″ housing, 3 U |
Weight |
12,5 kg |
Supply voltage |
100-240V / 47-63Hz |
Equipment |
|
3-phase Coupling network 4 x 16 A. |
CWG 520 |
3-phase Coupling network 4 x 32 A. |
CWG 523 |
3-phase Coupling network 4 x 60 A. |
CWG 524 |
Divider 100: 1/50 ohm: SFT 450 |
SFT 450 |
Probe set, magnetic field |
SFT 470 |
Control software for burst etc. |
EMC SOFT |
Capacitive coupling pliers |
SFT 415 |
HV cable for coupling pliers 1m |
SFT 430 |
Calibration set coupling pliers |
SFT 415-CS |
50 + 1000 Ω attenuators |
SFT 450 set necessary to verify the |
Burst on the generator or |
SFT415 |
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