TGAD1 series indicators are suitable for use in AC 50Hz electrical circuits with rated working voltage of 380V and below, and DC rated working voltage of 380V and below as command signals, warning signals, accident signals and other indication signals.
Main technical parameters:
1 Continuous working life ≥ 30000h.
2 Power frequency withstand voltage: 1890V.
3 Luminous colors: red, green, yellow, white, and blue.
Normal working conditions:
1.1 Ambient air temperature: -25ºC~+50ºC; the average temperature within 24h does not exceed +45ºC; the altitude of the installation site does not exceed 2000m.
1.2 Humidity: When the maximum temperature is +50ºC, the relative humidity of the air does not exceed 50%; higher relative humidity is allowed at lower temperatures. For example: 90% at 20℃ ; special measures should be taken for the occasional condensation due to temperature changes.
1.3 Pollution level: 3.
1.4 Installation category: Class II.
Zhejiang Tengen Electric Co., Ltd.
Sulv Industrial Zone, Liushi Town, Yueqing City, Zhejiang Province, China, 325699
+86 21 3119 8727
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