GT Insulators for Transformers MINI Series
GT Insulators for Transformers
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These mountings are specifically designed to effectively isolate and protect the human body and the environment against (medium frequency) vibrations and unpleasant, undesired sounds caused by heavy transformers. These isolators can easily be fitted to any new or existing transformer. Low installation height provides good stability. Maintenance-free rubber-to-metal bonding construction.
| B | load per isolator | Newton (N) | s
| deflection under static load | (mm) | η
| Isolation efficiency / degree of isolation | (%) | | D | Sound Reduction Index | Dezibel (dB) |
| Article-No. | Hardness
| B (N) | s (mm) | η (%) | D (dB) | | 10129 | 45° Shore A
| 2.500 | 2 | 95,0 | 26,0 | | 4.000 | 3 | 96,4 | 28,8 | | 5.500 | 4 | 97,2 | 31,1 | | 6.600 | 5 | 97,7 | 29,9 | | 8.000 | 6 | 98,0 | 34,0 |
| Article-No. | Hardness | B (N) | s (mm) | η (%) | D (dB) | | 10130 | 55° Shore A
| 3.700 | 2 | 95,0 | 26,0 | | 5.600 | 3 | 96,4 | 28,8 | | 7.200 | 4 | 97,2 | 31,1 | | 9.100 | 5 | 97,7 | 29,9 | | 11.000 | 6 | 98,0 | 34,0 |
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