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特性

Features

應(yīng)用領(lǐng)域

Application

燈具、開關(guān)電源、家用電器、電機、變壓器、元器件、通訊等領(lǐng)域。

Lamps, Switching Power Supply, Home Electrical Appliances, Motors, Transformers, Components, Communications 

Field , etc.

熔斷溫度

Fusing-off 

temperature

產(chǎn)品放置油槽內(nèi)并通以不超過10mA電流值 ，然后以0.5K/min 至1K/min 的速度穩(wěn)定升溫 ，熱熔斷體實際動作溫度值。

The fusing-off temperature indicates value measured in the test oil bath and temperature be increased steadily 

with a rate of rise between 0.5K/min and detective current 10mA or less.

保持溫度

（Th）

熱熔斷體在規(guī)定的條件下通過額定電流且保溫168小時，其導電狀態(tài)不發(fā)生改變的最高溫度值或按IEC60691標準測試值。

The maximum temperature at which a thermal-link will not cause a change in state of conductivity to open circuit 

while conducting rated current for 168 hours or according to IEC60691.

最高極限溫度

（Tm）

由制造廠規(guī)定的溫度，在此溫度下熱熔斷體導電狀態(tài)已改變，但其機械性能和電氣性能在規(guī)定的時間內(nèi)不致減弱。

Temperature of the thermal-link stated by the manufacturer , Up to which the mechanical and electrical properties 

of the thermal-link , Having changed its state of conductivity , Will not be impaired for a given time.