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50hz index tester machine
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IEC61034-1~2 Smoke Density Test Machine For Wire And Cable GB/T17651.1 ~ 2-1998 IEC61034-1~2 Cable Smoke Density Tester Application: It is mainly used ...
2025-07-10 14:21:56
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UL790 Roof Covering Combustion Performance Fire Resistance Testing Machine Introduction: The photovoltaic cell module combustion tester UL790 is an ...
2025-07-10 14:25:11
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UL790 Roof Covering Combustion Performance Fire Resistance Testing Machine Introduction: The photovoltaic cell module combustion tester UL790 is an ...
2025-07-10 14:25:11
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IEC61215 Photovoltaic Modules Hail Machine Impact Test Equipment Impact Tester Standards Testing IEC61646 UL1703 Technical specifications: 1. ...
2025-07-14 00:08:24
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... Machine , Fire Testing Chamber Features: Automatic timing, digital display Comply to standard: GB/T16556, EN137:2002 Parameters: 1. Ambient ...
2025-07-10 14:24:42
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..., EN137:2002 Parameters: 1. Ambient temperature: -5 °C -30 °C 2. Relative humidity: ≤85% 3. Supply voltage and power: 220V ± 10%, 50HZ, 100W; 4. ...
2025-07-10 14:24:44
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