■General Technical Characteristics 一般特性

High specific energy density, strong energy storage of the capacitors.

Low ESR, high ripple current and large peak current shock handling capabilities.

Low inductance, large dv/dt, good frequency characteristics.

Self-healing property.

Long lifetime ≥100,000h.

High vacuum oiling, good heat dissipation, stable and reliable performance of the capacitors.

Huge capacitance.

High thermal conductivity. 

■Typical Applications 典型应用

Used in rail transit traction or ship drive converter.

Used in magnetizer, demagnetizer, laser power supply, medical equipment and energy storage welding machine.

Used in various high-power industrial inverters, such as high-voltage variable frequency drive device.

Used in power harmonic governance and SVG equipment.

■GENERAL TECHNICAL CHARACTERISTICS 技术特性             

Case 外壳材料                 Aluminum, plastic, 304 stainless steel

Output 引出端                 Tinned brass fastens or screws

Installation 安装位置            Whatever Position

Recommended torque forscrew connections 推荐连接扭矩         Internal thread M6-3Nm, M8-6Nm

■ELECTRICAL CHARACTERISTICS 电气特性

Reference standards 参考标准         IEC 61071, IEC 61881

Operating temperature 运行温度       - 40 to + 70 ℃ (hotspot temperature)

Storage temperature 存储温度         - 40 to + 85 ℃

θHOTSPOT 存储温度                     + 70℃(oil),  + 85 ℃(Dry)

Capacitance range 容量范围           500 to 5000μF

Rated voltage range 额定电压          1000 to 5000 Vdc

■OUTLINE DRAWING 外形图

D: ≥60mm,
    depends on customer’s requirement.

■TEST METHODS AND PERFORMANCES 测试方法

Test voltage terminal to terminal U_TT 两端耐压   (1.3~1.5)U_N for 10s

Test voltage terminal to case U_TC 端壳耐压      (2Un+1000)VAC/50Hz for 60s

Permissible relative humidity 允许相对湿度     75% Annual average ≤ on 30 days / year

Climatic Category IEC 气候类别                     40/85/21

Failure rate 失效率                                     50 FIT

Capacitance deviation in the operating          ±1.5% max on capacitance value measured at +20℃

temperature range of -25℃ to +70℃ 

■ELECTRICAL SPECIFICATION 规格型号参考                                                        Unit: mm

Remark: 1. ## Output and output size; *** Internal code.

      2. Customization for special specification and requirement is available.