■ Surge generator unit LSS-6330-A20A
| Item | Specification | Note | |
| Coupling Surge Waveform |
1.2/50μs-8/20μs combination 10/700μs-5/320μs combination RING WAVE |
||
|
1.2/50μs-8/20μs combination |
Output voltage(open circuit) | 0.5kV-6.7kV ±10% |
Coupling circuit: 18μF Cable length: 0.5m on one side Line input side open |
| Front time voltage waveform ／ Duration | 1.2μs ±30％ / 50μs ±20％ | ||
| Output current(short circuit) | 250A- 3350A ±10％ | ||
| Front time current waveform ／ Duration | 8μs ±20％/ 20μs ±20％ | ||
|
10/700 μs-5/320μs combination |
Output voltage(open circuit) | 0.5kV-6.7kV ±10% | Cable length: 0.5m on one side |
| Front time voltage waveform ／ Duration | 10μs ±30％/ 700μ s±20％ | ||
| Output current(short circuit) | 12.5A-167.5A ±10％ | ||
| Front time current waveform ／ Duration | 5μs ±20％ / 320μs ±20％ | ||
| RING WAVE | Output voltage(open circuit) | 0.25kV-6.6kV ±10% | Cable length: 0.5m on one side |
| Front time voltage waveform | 0.5μs ±30％ | ||
| Frequency | 100kHz ±10% | ||
| Attenuation |
Pk2 = 40% ＜ Pk1 < 110%Pk2 = 40% ＜ Pk1 < 110% Pk3 = 40% ＜ Pk2 < 80%Pk3 = 40% ＜ Pk2 < 80% Pk4 = 40% ＜ Pk3 < 80% |
||
| Output current(short circuit) | 8.3-550A±10% | ||
| Front time current waveform | 0.2-1μs | ||
| Palarity | Positive / Negative | ||
| Output impedance | 2Ω±10% | 1.2/50μs waveform | |
| 40Ω±10% | 10/700μs waveform | ||
| 12Ω±20%、30Ω±20% | RING （selective) | ||
| Surge generation circuit | Floating | ||
| Minimum charging time | 0.0kV-4.0kV：5 s、 4.1kV-6.7kV：10 s | 1.2/50μs waveform | |
| 0.0kV-4.0kV：10 s、 4.1kV-6.7kV：15 s | 10/700μs waveform | ||
| 0.0kV-4.0kV：1 s、 4.1kV-6.6kV：3 s | RING WAVE | ||
| Communication | RS-232C (Optical connector), Bluetooth | Option | |
| External CDN control | |||
| Emergency stop | Push-lock（Test STOP, High voltage OFF, EUT switch SHUT OFF) | ||
| Interlock function | External connection status detection | ||
| Emergency lamp | Red LED blinking after start the tests | ||
| Emergency lamp connector | Equiped with emergency lamp connectors. Lamp blinking after start the tests. | ３ports | |
| EUT Fail | 3 ports | ||
| Voltage monitor | BNC output、2000V/V ±10％ | Simplified open circuit surge out checking | |
| Current monitor | BNC output、1000A/V ±10％ | Simplified short circuit surge out checking | |
| Phase angle control | 0°-360°±10° | Operates at EUT power supply AC90V min. & 50Hz / 60Hz ± 10% | |
| Trigger input | Asynchronous, AC line synchronous 0°-360° / 1° step、external input |
|
|
| Drive power supply | AC100V-AC240V ±10％ 50Hz / 60Hz ±10％ | ||
|
Operating environment |
Temperature: 15-35℃ Humidity: 25-75％RH |
||
| Dimensions/ Weight | W430×H371×D530 mm / Approx. 55kgs | ||
■ Superimposed Output Section LSS-6330-A20A
| Item | Specification | Note | |
| Coupling Surge Waveform | 1.2/50μs-8/20μs combination, RING WAVE | ||
|
1.2/50μs-8/20μs combination |
Output voltage | 0.5kV-6.7kV ±10% |
Coupling circuit: 18μF Cable length: 0.5m on one side Line input side open |
| Front time/ Duration | 1.2μs ±30％ / 50μs ±20％ | ||
| Short-circuit current | 250A-3350A ±10％ | ||
| Front time/ Duration | 8μs ±20％/ 20μs ±20％ | ||
| Output voltage | 0.5kV-6.7kV ±10% |
Coupling circuit: 10Ω+9μF Cable length: 0.5m on one side Line input side open |
|
| Front time/ Duration | 1.2μs ±30％ / 50μs +10μs /-25μs | ||
| Short-circuit current | 41.6A-558A ±10％ | ||
| Front time/ Duration | 2.5μs ±30％/ 25μs ±30％ | ||
| RING WAVE | Output voltage | 0.25kV-6.6kV ±10% |
Coupling circuit：4.5μF Cable length: 0.5m on one side Line input side open |
| Front time | 0.5μs ±30％ | ||
| Frequency | 100kHz ±10% | ||
| Attenuation rate |
Pk2 = 40% ＜ Pk1 < 110%Pk2 = 40% ＜ Pk1 < 110% Pk3 = 40% ＜ Pk2 < 80%Pk3 = 40% ＜ Pk2 < 80% Pk4 = 40% ＜ Pk3 < 80% |
||
|
Short-circuit current |
8.3 ～ 550A±10% | ||
| Front time | 0.2 ～ 1μs | ||
|
EUT power capacity |
AC240V/20A MAX 50/60Hz、DC125V/20A MAX | ||
| Decoupling coil | 1.5mH | ||
| Voltage drop | Less than 10% of rated voltage when rated current is applied |
At the output terminal of the AC superposition section |
|
| Residual voltage |
15% or less of the applied surge voltage or twice or less of the rated voltage (peak value) of the power supply line |
||
