SPD testing, surge immunity test for electrical and electronic equipment to unidirectional surges caused by overvoltages from switching and lightning transients
| No | Part Name | Model | Technical Parameters |
| 1 | Surge Generator | CWG30 | Maximum output:30kV,15kA;
10′ color touch panel, Japan Mitsubishi PLC control; |
| 1.2 | Impulse Module | ISG-30-A-MODEL | Open circuit voltage: 1.2/50μs, 30kV;
Short circuit current: 8/20μs, 15kA; Output impedance: 2Ω |
| 1.3 | Impulse Module | ISG-30-C1-MODEL | Short circuit current: 8/20μs, 30kA;
Output impedance: 0.5 Ω; It can test SPD, MOV, TVS, GDT. |
| 1.4 | Impulse Module | ISG-30-D-MODEL | Short circuit current: 10/350μs, 1000A;
Output impedance:12Ω;
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| 2 | Coupling/Decoupling network | ICDN-15050S30M | Control type: manual;
To combination wave: 30kV/15kA (capacitor coupling); To impulse current:30kA (8/20μs, gap coupling); To impulse current:1kA (10/350μs, gap coupling); Change type: switch, according to UL1449; Allowed maximum input AC: AC 1200V，50Hz, 50A, continuous; 200A for short time; Allowed maximum input DC: DC 1500V，50A, continuous; 200A for short time;
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| 3 | Impulse Module | ISG-30-C2-MODEL | Short circuit current: 8/20μs, 15kA;
Output impedance: 2 Ω; It can test SPD or power systems (such as air conditioner, power cabinet) with inductance less than 5μH; Remarks: use 2 m lead for short circuit test |
| 4 | Impulse Module | ISG-30-B-MOD | Open circuit voltage: 10/700μs, 15kV;
Short circuit current: 5/320μs, 375A; Output impedance: 15Ω,40Ω (with 25Ω impedance) |
| 5 | Impulse Module | ISG-30-E-MOD | 10/1000μs，350A;
Charging voltage:15kV |
| 6 | Impulse Module | ISG-30-H-MOD | 1.2/50us upto 30kV;
Output impedance:500Ω |
IEC61000-4-5, IEC61643.11,IEC61643.21,UL1449