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ITEMLIST
Products Infomation
- Kategori Produk
- NOISEKEN Lightning Surge Simulator LSS-F03 series
Conforming to IEC 61000-4-5 Ed. 3 requirements
Surges represent transients that might be induced in cables by lightning. By their nature, fairly high energy charges may easily damage or upset unprotected electronics circuits and components. Surges are not a new problem. Many companies have been testing their products at various stages of the products life: design tests, qualification tests, production tests and diagnostic tests.
The advance of surge suppression devices and technique does not lessen the importance of surge testing, but rather increases it, as the requirement to reduce power consumption and to increase the operational speed of semiconductors has become more demanding. In addition, the issue of surge testing is attracting renewed interest since this form of immunity is now a must for almost all electronic products for access to the global market.
Lightning Surge Simulator
Model:
LSS-F03 series
Maker:
NOISE LABORATORY CO.,LTD.
Features
- “Output voltage 15kV, current 7500A” which can conduct breakdown resistibility test
- “50% reduction of the output interval” which can drastically reduce the test time
- “Touch-panel” adopted for the easy test setting
- “Multi-languages” for the easy operation processing available
- “Indicator” which is linked with the test setting equipped
- PC control available via free-downloadable software
- “Emergency stop” & “Interlock terminal” which secure the test operator equipped
- “Output waveform monitor terminal” which can ease pre-checking of the waveforms prior to the actual test
Specifications
■ Surge Generating Unit ■
| Parameter | Specifications | Remarks |
| 1.2/50μs-8/20μs Combination waveforms |
Output voltage 0.5kV to 15kV ±10% Front time 1.2μs ±30% Duration 50μs ±20% Output current 250A to 7500A ±10% Font time 8μs ±20% Duration 20μs ±20% |
Common for the all models Voltage step : 0.1kV step The setting can be from 0kV |
| 10/700μs-5/320μs Combination waveforms |
Output voltage 0.5kV to 15kV ±10% Front time 10μs ±30% Duration 700μs ±20% Output current 12.5A to 375A ±10% Front time 5μs ±20% Duration 320μs ±20% |
Models: C1A/C3A Voltage step : 0.1kV step The setting can be from 0kV |
| Output polarity | Positive / Negative | |
| Interval | 10 sec. to 989 sec., depending on the set voltage 10 sec. (<6kV) | 15 sec. and over in 10/700 μs waveform |
| Output impedance | 1.2/50μs waveform : 2Ω ±10% 10/700μs waveform : 40Ω ±10% |
■ AC/DC CDN ■
| Parameter | Specifications | Remarks |
| Coupling surge waveform | 1.2/50μs-8/20μs combination waveforms | |
| Max. coupling surge voltage / current | Up to the values which can be set | |
| Coupling network Correspondent to IEC61000-4-5 |
18μF: Between LINE – LINE (10Ω +9μF selectable) | |
| 10Ω: ±9μF Between LINE – PE (18μF selectable) | ||
| Injection mode | Between LINE – LINE, Between LINE – PE | |
| Power supply lines structure for EUT | Single phase AC: L/N/PE DC : +/-/PE |
Models: A1A/C1A |
| 3-phase AC : L1/L2/L3/N/PE (Common for single phase and 3-phase) DC : +/-/PE |
Models: A3A/C3A | |
| EUT power capacity | AC240V/20A MAX. 50/60Hz, DC125V/20A MAX | Models: A1 A/C1A |
| AC500V/50A MAX. 50/60Hz. DC125V/50A MAX | Models : A3A / C3A | |
| Decoupling coil | 1.5mH | |
| Phase angle control | 0 to 360° ±10° |
■ CDN for Telecom lines (Only in models C1A and C3A)■
| Parameter | Specifications | Remarks | |
| Coupling surge waveform | 1.2/50μs-8/20μs combination waveforms 10/700μs-5/320μs combination waveforms |
||
| Max. coupling surge voltage / current | 6kV (Waveform specifications can be met up to 2kV for 1.2/50μS waveform and up to 4kV for 10/700μs waveform) |
||
| Impedance matching resistors | 40Ω | 80Ω per 1 line at 2 lines 160Ω per 1 line at 4 lines |
1.2/50 μs waveform |
| 25Ω per line | 10/700 μs waveform | ||
| Coupling mode | Common mode | ||
| Coupling network | Gas arrestor : 90V | ||
| Line for EUT | 2 lines / 4 lines DC50V/100mA MAX | Selectable | |
| Decoupling coil | 20mH | ||
■ Others ■
| Parameter | Specifications | Remarks |
| Voltage monitor | BNC output, 1/2000±10% | In open-circuit for SURGE OUT |
| Current monitor | BNC output, 1mV/A±10% | In short-circuit for SURGE OUT |
| External communication | RS-232C optical communication | |
| Power supply | AC100V to AC240V ±10%, 50Hz / 60Hz | |
| Dimensions | W555×H1450×D790 mm (Models: A1A / A3A) | Projection excluded |
| W555×H1800×D790 mm (Models: C1A / C3A) | Projection excluded | |
| Mass | Approx. 290kg (Model:A1A), Approx. 300kg (Model:A3A) | |
| Approx. 325kg (Model:C1A), Approx. 340kg (Model:C3A) |
■ SELECTION GUIDE TABLE ■
| Model LSS-F03 |
Output waveform | AC/DC Power Line CDN | Telecom Line CDN | ||
| 1.2/50 μs (8/20 μs) |
10/700 μs (5/320 μs) |
Single phase AC240V/30A, DC60V/20A |
Single and 3-phase AC500V/50A, DC60V/20A |
DC50 V 100mA | |
| A1A | Available | Available | |||
| A3A | Available | Available | |||
| C1A | Available | Available | Available | Available | |
| C3A | Available | Available | Available | Available | |
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