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| 모델명 : LSS-15AX Series |
| 브랜드 : Noiseken |
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개요 |
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LSS-15AX Series는 IEC pub. 61000-4-5 규격 시험뿐만 아니라 그보다 높은 시험까지도 완전하게 시험할 수 있도록 새롭게 설계 되었으며, 시험기의 구성은 open- circuit 1.2/50㎲ 전압파형과 short-circuit 8/20㎲ 전류파형을 발생시키는 (Combination) Wave 발생부와 CCITT 10/700㎲ Telecom Wave 발생부, 0.5us-100kHz 발생시키는 (Ring) Wave 발생부 및 CDN으로 되어 있다.
또한 Surge 출력 전압이 15KV까지 발생되기 때문에 피시험체에 대한 한계시험과 파괴시험까지도 실행 할 수 있다. |
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특징 |
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출력 전압이 15KV의 대출력이므로 종래에 행해왔던 뢰 Surge Impulse에 의한 절연내력 시험도 자동으로 실행 할 수 있다.
설계, 개발 부문에서 중시된 manual시험과 품질관리 부문, Test Site등에서 중시되는 program을 이용한 평가시험 모두를 보다 효율적으로 간단히 시험할 수 있도록 조작 panel이 개량 되었다.
조작 panel에 Alarm lamp와 Emergency stop button이 부착되었고, 현재 시험 실행중
인지를 한눈에 볼 수 있도록 하여 안정성을 더욱 중요시해서 설계되었으며, 조작 panel과 동일한 기능을 갖춘 리모콘을 이용하여 시험할 수 있다.
전원 Line 중첩부(CDN)는 standard model인 경우 최대 3상 AC 600V/50A이고, 사용자의 요구에 의하여 특수 제작도 가능하다. |
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Option |
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INFRA-REDREMOTE CONTROLLER, 08-00006B
MEMORY CARD, 08-00003A
WARNING LAMP, 11-00008A
CONNECTING TERMINAL BASE 30A, 18-00048B
CONNECTING TERMINAL BASE 50A, 18-00058B
WAVEFORM CHECK TERMINAL BNC, 02-00023A
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Spec |
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Items / Models |
LSS-15AX A1A
LSS-15AX A3A |
LSS-15AX C1A
LSS-15AX C3A |
Surge generating unit |
Output waveform
Open circuit voltage (short circuit current) |
1.2/50㎲ (8/20㎲) |
①1.2/50㎲(8/20㎲)
②10/700㎲(5/320㎲) |
Output voltage / current |
15kv/7500A |
①15kv/7500A(1.2/50㎲)
②15kv/375A (10/700㎲, at output 40Ω |
Surge switching element |
By lgnitron |
Output polarity |
Positive or negative |
Surge repetition cycle |
20 sec |
①20 sec. (1.2/50㎲)
②30 sec. (10/700㎲) |
Output impedance |
2Ω |
①2Ω (1.2/50㎲)
②40Ω (10/700㎲ with limiter resister) |
AC/DC lines CDN |
Injecting surge waveform |
1.2/50㎲ |
Injecting surge voltage / current |
15kv/7500A maximum |
Surge coupling |
Between line and line:18㎌ Between line and PE:10Ω+9㎌ |
AC Power capacity |
Single phase, AC240V/30A (LSS-15AX A1A/C1A)
Single phase/3-phase, AC600V/50A (LSS-15AX A3A/C3A) |
Voltage drop |
9V at 25A, 11V at 30A, 18V at 50A |
DC Power capacity |
DC60V/20A |
Decoupling coil |
1.5mH (each phase) |
Decoupling capacitor |
10㎌(Between line and line, betweenline and PE) |
Coupling phase angle control |
0 ~ 360º (at 1º step) |
Residual voltage |
<15% of test voltage or twice of rated voltages (peak) of EUT |
Communication lines CDN |
Injecting surge waveform |
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1.2/50㎲
10/700㎲ |
Injecting surge voltage |
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15kv max. |
Matching resistance |
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40Ω (1.2/50㎲)
25Ω (10/700㎲) |
Total line number |
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4 lines |
Decoupling coil |
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20mH (each phaes) |
Power capacity of EUT |
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DC50V 100mA |
Voltage / current
monitor output |
Voltage /
current monitor output ratio |
1/2000 (voltage monitor), 1000A/V (current monitor) |
Check circuit method |
Waveform measuring method by magnetic coupling |
Auto control functions |
Surge generating unit |
Polarity selection
. Surge output port selection |
. Surge waveform selection
. Polarity selection
. Output port selection
. 10/700㎲ limiter resister selection |
AC/DC lines CDN |
. Surge injection line selection
. Surge return line selection
. Coupling element selection |
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Communication lines CDN |
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. Matching resistance selection
. 2 lines / 4lines selection
. Surge return line selection |
Application function |
Operation mode |
1) Manual test mode 2)Program test mode |
Voltage /
Current monitor function |
1) Peak level display 2)Break down detecting |
External interface |
Communication function |
RS-232C (Optional), GP-IB (Optional) |
Power supply |
AC90 ~ 120/200 ~ 240V 450VA 50/60Hz |
Dimensions (W) x (H) x (D) mm |
555 X 1250 X 790 (A1A)
555 X 1500 X 790 (A3A) |
555 X 1500 X 790 (C1A)
555 X 1800 X 790 (C3A) |
Weight |
Approx. 200kgs (A1A)
Approx. 200kgs (A3A) |
Approx. 270kgs (C1A)
Approx. 270kgs (C3A) |
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Items / Models |
LSS-15AX B1RB |
LSS-15AX B3R-G583 |
Output surge waveform |
1.2/50ms, 8/20ms (Combination waveform)
0.5ms-100kHz (Ring wave) |
Maximum output voltage
(current) |
15kV/7500A (Combination wave)
12kV/1000A (Ring wave) |
Output polarity |
Positive or negative |
Surge switching element |
By ignitron |
Surge repeat cycle |
20 seconds (Combination wave: at 15kV)
10 seconds (Ring wave: at 12kV) |
Output impedance |
2 Ω (Combination wave)
12 Ω (Ring wave: when current limiting 500A is selected.)
30 Ω (Ring wave: when current limiting 200A is selected.) |
Injection surge waveform |
Combination waveform
0.5㎲-100kHz Ring wave |
Maximum injection surge
voltage (current) |
15kV/ 7500A(Combination wave)
12kV/1000A (Ring wave) |
Surge coupling |
Normal mode: 18 ㎌, Common mode: 10Ω +9㎌ |
Coupling Mode |
L1-PE, L2-PE, L1-L2, L2-L1 |
L1-PE, L2-PE, L3-PE, N-PE, L1-L2,
L1-L3, L1-N, L2-L1, L2-L3, L2-N,
L3-L1, L3-L2, L3-N, N-L1, N-L2,N-L3 |
Injection AC power capacity |
Single phase AC240V/30A max |
Single/3-phase AC600V/50A max |
Injection DC power capacity |
DC60V / 20A |
Decoupling coil |
1.5mH (Each phase) |
Decoupling condenser |
10㎌ (Between lines, Between line and PE) |
Phase angle control |
0˚~360˚ (At step of 1˚) |
Check circuit output ratio |
1/2000 (V·MON), 1/1000A (A·MON) |
Type of check circuit |
Waveform measuring system using magnetic coupling |
Surge generating unit |
Surge waveform change
Current limiting change
Polarity change
Surge output change |
AC/DC injection unit |
Surge injection phase change
Surge return phase change
Coupling element change |
Memory card (Option) |
AM Memory card of JEIDA V4.1 (less than 1MB) can be used.
For DOS file format |
Remote control (Option) |
32 key infrared light remote control, Battery: UM-4 2 pcs. |
Test mode |
Manual test mode
Program test mode |
Waveform monitor |
Peak level indication
Break-down indication |
Power supply |
AC90~120 200~240V 450VA |
Dimensions |
555 (W) x 1250 (H) x 790 (D) mm |
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Output waveform |
AC/DC power line CDN |
Telecom line CDN |
Model |
1.2/50㎲+8/20㎲
Combination wave |
CCITT 10/700㎲
Telecom wave |
Single phase
AC240V/30A
DC60V/20A |
Single and 3-phase
AC600V/50A
DC60V/20A |
DC50V/10mA |
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| A-3 |
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| B-1 |
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| B-3 |
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| C-1 |
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| C-3 |
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