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

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.com