Anhui Safe Electronics Co.,LTD. has obtained ISO9001 quality system Certificate.
SGS Certificate and VDE/TUV/UL/CQC relevant products Certificate.The company
has a young active and experience research team.It has owned 5 patents for inventions and many utility patents.It has developed many inventions and utility patents,and established a longterm cooperation with Anhui Province Engineering Research center for optoelectronic applications.In 2012 our company was awarded"National Hi-tech Enterprise".
Technology and performance characteristics
1) Compliance with standards: IEC 61071 , IEC 6188
2) Operating temperatures(Case): -40°C to +70 °C
3) Storing temperature: -40°C to +85 °C
4) Hotspot: +70 °C (oil), +85 °C (dry)
5) Capacitance tolerance: ± 5% or ± 10%
6) Test voltage terminal to terminal Utt :(1.3-1.5)Un for 10 seconds
7) Test voltage terminal to case Utc : (2Un+1000)VAC-50Hz for 60 seconds
8) Permissible relative humidity : 75%Annual average<=on 30days/year
9) IEC climatic category IEC :40/85/21
10) Capacitance deviation in the operating temperature range of -25 °C to +70 °C :
± 1.5%max on capacitance value measured at +20 °C
11) Case components:plastic
12) Terminals:Tinned brass nut or screws
13) Installation:Whatever Position
14) Life expectancy: >=100 000hours at Un
inverter welding machine capacitor
Features
• Used in high power high frequency switching power supply of high-frequency pulse current
absorption,filter
• Low ESR,high ripple current handing capabilities and large current shock
• Low Ls,good high frequency characteristics
• Self-healing property
• Long lifetime
• Plastic case,filled with resin
Applications
• Used for high frequency switching power supply filter,absorption,in every other straight,resonant
circuit
• Widely applied to EMI,Such as high frequency welding inverter,UPS,electric vehicles,etc.
Technical specification
capacitance C (uF) | 40 | 10 | 20 | 50 |
3
| ... |
Rated DC voltage Un (V) | 1250 | 1400 | 1400 | 350 |
500
| ... |
Man rms current Imax (A) | 40 | 18 | 35 | 35 |
45
| ... |
Capacitance tolerance (J) | ±5% | ±5% | ±5% | ±5% |
±5%
| ... |
Self inductance Rs (nH) | Less than10 | Less than10 | Less than10 | Less than10 |
Less than10
| ... |
Size (mm) | 75*50*44 | D50×60 | D50×60 | D50×60 |
50*44*50
| ... |
Below products are normal and made by our own factory.
We also can according to clients' requirement.
a)AC Motor Capacitor
b)Capacitors for AC Application
c)Power electronics capacitors
d)DC-LINK capacitor(photovoltaic wind power cylinder)
e)DC-LINK capacitor(inverter welding machine)
f)DC-LINK capacitor(oil type)
anniel(at)anhuisafe dot com
