NGK High Voltage Laboratory provides world's leading high voltage test facilities suitable for estimating insulator string assembly and other power system equipment. The Laboratory also provides other types of facilities.
| AC/DC High Voltage Test Facilities | UHV AC Test Hall |
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|---|---|---|
| Impulse Test Facilities | 4200kV Lightning Impulse Generator |
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| Contanimation Test Facilities | UHV Contamination Test Hall |
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| AC 500kV Insulator Contamination Test Facilities |
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| AC 200kV Insulator Contamination Test Facilities |
|
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| Mechanical Test Facilities | 1000kN-m Bending Load Test Facilities |
|
| Steel Towers |
