DC-LinK光伏風(fēng)電濾波電容器

Compliance with Standards標(biāo)準(zhǔn)

IEC 61071、 IEC61881

operating temperatures（Case）運(yùn)行溫度（外殼）

-40°C to +70°C

storing temperature存儲溫度

-40 ... +85°C

_HOTSPOT 熱點溫度

≤85°C

Capacitance tolerance 電容器公差

± 5% or ± 10%

tanδ₀損耗

2 x10^-3(100Hz,20°C)

Test voltage terminal to terminal U_TT端子間測試電壓

1.5 U_RMSfor 10 seconds

Test voltage terminal to case U_TC端子與外殼間測試電壓

3kV - 50Hz for 60 seconds

Permissible relative humidity允許的相對濕度

75%Annual average≤95% on 30 days / year,年平均濕度75%，30天/年

IEC climatic category氣候類別

40 / 85 / 21

Capacitance deviation in the operating temperature range of –25°C to +70°C在–25°C to +70°C溫度下工作時允許容量變化值

±1.5% max on capacitance value measured at +20°偏差±1.5%相對于20°C測量值

Case components外殼成分

Aluminium、plastic、304 stainless steel

鋁外殼、塑料外殼、304不銹鋼外殼

Terminals端子

Tinned brass fastons or screws鍍錫銅螺桿

Installation安裝位置

Whatever Position任意位置

Life Expectancy預(yù)期壽命

≥100.000 hours at Un

Failure quota失效率

50 FIT

Recommended torque for screw connections推薦的連接扭矩

內(nèi)螺紋M6-3Nm,M8-6Nm