Stainless Tubular Power Resistor SSTR9000Type

不锈钢管型大功率电阻器 SSTR9000型

应用---适用于大功率或超大功率以及高压直流输电等电力电子设备中做负载、阻尼、充放电、吸收等功能之用途。

Application	应用---适用于大功率或超大功率以及高压直流输电等电力电子设备中做负载、阻尼、充放电、吸收等功能之用途。
Resistance range	阻值范围 Resistance Range: 50Ω-300Ω
Insulation resistance	绝缘电阻 Insutation Resistance： >500MΩ
Electric strength voltage	绝缘耐压 Electric strength voltage: 20KVDC
Time constant	起动时间(L/R） Time constant: ≤0.3us
Rated peak current	峰值电流 Rated Peak Curorent: 70A 50HZ 100uS
Overload	过负荷 Overload: 2000W 20sec
Heat sink flatness	散热器间隙 Heat sink flatness: 0.05mm max
Heat sink surface finish	散热面粗糙度 Heat sink surface tinish: 6.3 um max
Max torque for contacts	最大扭距 Max torque for contacts: 2Nm ( static )
Thermal resistance	热阻抗 Thermal resistance: 0.15°C/W
Imported source	Huilifeng
Original URL	https://www.huilifeng.com.cn/h-pd-19.html
Source category URL	https://www.huilifeng.com.cn/h-col-106.html
Publish status	Imported from spreadsheet; verify before publishing

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