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| German dehn Power Arrester German dehn Signal SPD |
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German Power Supply arrester lightning arrester lightning arrester device three-phase power supply Lightning Box |
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B-class lightning protection device (power a lightning protection device) Strong Weak lightning lightning electric three-phase / single phase power supply arrester Lightning Box |
| Model |
portmaxi |
gap B |
| Test is based on |
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E DIN VDE 0675-6:1989-11和-6/A1:1996-03 |
| Rated (maximum continuous voltage) |
UC |
255V/50Hz |
440V/50Hz |
255V/50HZ |
| UCThe maximum allowable size |
If |
4KArms |
750KArms |
100KArms |
| Lightning pulse single-phase flow (10/350) two-phase or multiphase |
Uimp |
75KA |
100KA |
| 100KA |
| Voltage protection level (1.2/50) |
UP |
＜3.5KA |
＜4KA |
| Response Time |
tA |
＜100ns |
＜100ns |
| Maximum fuse intensity |
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350A gL/gG |
63A gL/gG |
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| Short-circuit current intensity |
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50KA／50Hz |
25KA／50Hz |
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| Working temperature range |
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－400C...＋800C |
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| Insulation resistance |
Risol |
＞103MΩ |
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C-arrester(Power 2 SPD)
Three-phase / single phase power supply lightning arrester Lightning Power Supply Box |
| Model |
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guard...230/400 |
gap C/T |
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150 |
275 |
320 |
385 |
440 |
600 |
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| Testing standards |
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E DIN VDE 0675-6:1989-11,-6/A1:1996-03 |
| Rated Maximum continuous voltage |
UC |
150V~ |
275V~
350V- |
320V~
420V- |
385V~
500V- |
440V~
585V- |
600V~
600V- |
255V/50Hz |
| Nominal discharge current |
isn |
15KA |
20KA |
15KA |
20KA |
| Maximum discharge current |
Imax |
40KA |
If 200Arms |
Protection
Level |
5KA(8/20) |
UP
＜ |
550V |
1KV |
1250V |
1500V |
1750V |
2.5KV |
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| Isn |
750V |
1.5KV |
1750V |
2000V |
2250V |
3KV |
1500V |
| Response Time |
tA |
＜25ns |
＜100ns |
| Maximum fuse intensity |
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125A gL/gG |
100A gL/gG |
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| Short-circuit current intensity |
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50KA/50Hz |
25KA/50Hz |
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| Temperature |
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－400C...＋800C－400C...＋800C |
| Remote Alarm Terminal Type |
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Event type |
| Rated terminal power |
UN/IN |
AC:250V/0.5A DC:250V/0.1A 125V/0.2A 75V/0.5A
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| Remote Alarm wire cross-section |
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Maximum 1.5mm2Single-strand wire |
Maximum 1.5mm2Single-strand wire |
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D Grade Surge Protector(Power 3 SPD) Surge Suppressor single-phase power three-phase power supply arrester lightning arrester |
| rail 230/3N FML(Three-phase power SPD) rail 230 FML(Single-phase power SPD) |
| Test is based on |
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E DIN VDE 0675-6:1989-11和-6/A1:1996-03 |
| Nominal Voltage |
UN |
230V~／400V~ |
Rated voltage (maximum continuous operating voltage) |
UC |
255V~／440V~ |
| Nominal Current |
iN |
16A |
Nominal discharge current(8/20)
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isn |
LÞN,LÞL 3KA NÞPE 5KA |
Complex Waveform |
Uoc |
LÞN,LÞL 6KV NÞPE 10KV |
Voltage protection level |
UP |
LÞN＜1.25KV L(N)ÞPE＜1.5KV LÞL＜2.5KV |
Response Time |
tA |
LÞN＜25ns L(N)ÞPE＜100ns |
| Maximum fuse intensity |
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1６AgL/gG or Ｃ16A |
| Temperature |
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－400C...＋800C |
| Installation width |
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3 standard modules wide and meets the specifications DIN 43880 |
| Remote Alarm Terminals |
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Normally Open contact |
| Rated terminal power |
UN/IN |
AC:250V/0.5A DC:250V/0.1A 125V/0.2A 75V/0.5A |
| Remote Alarm conductor cross-section |
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１.5mm2Single-strand wire |
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| Composite arrester／SPD
VGA280 / 4, VGA280 / 2 Power Lightning Protection Box |
| Specifications： |
| ventil |
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VGA280/4 |
VGA280/2 |
| Testing standards |
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E DIN VDE 0675-6:1989-11 |
| Rated voltage (maximum continuous voltage) |
UC |
280V/50Hz |
| Nominal discharge current (8 / 20) |
isn |
5KA |
| Lightning impulse current (8 / 80) |
Iimp |
100KA |
Voltage protection level residual voltage isn pm
Lightning impulse impulse voltage 1.2/50 |
UP |
＜2.5KV
＜4KV |
| Response Time |
tA |
＜25ns |
| Maximum fuse intensity |
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100AgL/gG |
| Short-circuit current intensity |
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25KA/50Hz |
| Temperature |
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－400C...＋800C |
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Composite lightning /
SPD ventil VGA280 Lightning surge protector for the power line access lightning equipotential system, can be resolved in one location, separate power supply mine B, C grade. Used to protect low-voltage devices, surge suppression, and even a direct lightning strike protection。
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