Welcome to Shenzhen Zeasset Electronic Technology Co.,Ltd.
- Product Description
-
Special design for welding machine.
Endurance with ripple current: 2000 hours at 105℃
Rated voltage range: 16V-450V
Ideal use to power supply, specially power source with turn on and off frequently and highly voltage fluctuation.
Operating Temperature Range －40～+105℃ －25～+105℃ Rated Working Voltage Range 16～100V 160～450V Capacitance Tolerance ±20% (20℃,120Hz) Dissipation Factor（MAX）: 20℃，120Hz
UR(V) 16 25 35 50 63 80 100 160~315 350~400 450~500 tanδ 0.50 0.45 0.40 0.35 0.25 0.20 0.15 0.15 0.18 0.20 Impedance Ratio（MAX）120Hz
UR(V) 16~100 160~200 250 315 350~400 450~500 Z-25 / ℃ Z +20℃ 4 3 4 7 7 8 Z-40℃/ Z+20℃ 18 Leakage Current（MAX）
I＝0.01CRUR or 1.5mA whichever is minimum（at 20℃，After 5 minutes application of rated voltage）
Life Time 4000h >180000h 2000h 2000h 1000h Leakage Current ≤Specified value ≤Specified value ≤Specified value ≤Specified value Tgδ Change ≤300% of specified value ≤200% of specified value ≤200%of specified value ≤200%of specified value Capacitance Change Within±30% of initial value Within±20% of initial value Within±20%of initial value Within±20% of initial value Applied Voltage
Applied Ripple Current
Applied Temperature
Failure Rate LevelUR
IR
105℃
≤1% Failure ratUR
1.4×IR
40℃
≤1% Failure ratUR
IR
105℃
0%UR
IR
105℃
0%UR=0
IR =0
105℃
0%Back up to 20 ℃ and placed more than 24 hours. UR to be applied for 60 min before measurement Dimensions
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0755-83526199
Unit 904, Block A, Building 2, Shenzhen International Innovation Valley, Dashi 1st Road, Xili Community, Xili Street, Nanshan District, Shenzhen
