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ADT (K2T) DC-Link Capacitor for welding

Short Description:

Capacitance range: 15 to 500 μF

Rated voltage range: 500 to 1100 Vdc

Applications: DC Link for high-frequency filtering and decoupling.

Applied in power electronic circuits,for coupling purposes



Product Detail

Product Tags

■GENERAL TECHNICAL CHARACTERISTICS 技术特性

Reference standards 参考标准   IEC 61071, IEC 60068

Dielectric 介质材料             Polypropylene film

Construction 封装结构          Dry construction, filled by solid resin, non-inductive type

Case 外壳材料                Polyester tape wrapping; UL94V-0 material filling

Output 引出端                 Threaded insert M6 or M8, 2 Lugs

 

■ELECTRICAL CHARACTERISTICS 电气特性

Operating temperature 工作温度范围    - 40 to + 85 ℃

Capacitance range 容量范围           15 to 500 μF

Rated voltage range 额定电压          500 to 1100 Vdc

Capacitance tolerance 容量偏差        ± 5%, ± 10%

Dissipation factor 损耗角正切          ≤2×10-3 Measured at 100 Hz and 20±5℃

Life expectancy 预期寿命              100,000 hours at UNDC and 70 ℃(Hot-spot temperature)

 

■TEST METHODS AND PERFORMANCES 测试方法

Dielectric strength 介质强度            1.5×UNDC applied to 10s at 20±5 ℃

Test voltage terminal to case 端壳耐压   3KVAC/50Hz for 10s

Insulation resistance(IR*CN)  绝缘电阻   ≥ 5000s but need not exceed 30GΩ,

after 1 minute of electrification at 100VDC (20±5℃)

 

■OVER-VOLTAGE 过压保护        1.10×UNDC for maximum 8 Hour per day

1.15×UNDC for maximum 30 minimum per day

1.20×UNDC for maximum 5 minimum per day

1.30×UNDC for maximum 1 minimum per day

1.50×UNDC for 30 ms no more than 1000 times

■OUTLINE DRAWING 外形图

ADT (K2T) DC-Link Capacitor for welding(图1)




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  • ADT (K2T) DC-Link Capacitor for welding
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