Absorption Capacitor for Inverter Welding Machines

--)Capacitor leader manufacturer in China --)Capacitor size:

Cn=0.47uF-120uF Un=500VDC-3000VDC --)Capacitor with high quality,customers' request to produce. --)Capacitor by UL RoHs VDE CQC ISO Approved.

Products(capacitors):

The capacitor for power electronic are use of metal-based thin-film without

a sense of style winding, special spray gold process, molded case,or Myra

tape packaging, fire-retardant epoxy resin seal, copper bolts, copper nuts or inserts leads.

Features(capacitors):

metallized polypropylene structure;excellent electric property;self-healing property;

long lifetime;DC-link capacitor;Used in DC-Link circuits, Can replace electrolytic

capacitor; Low ESR, high ripple current handling capabilities;Low Inductance;

Self-healing property

Application for capacitors:

It is mainly Used in wind power, solar power or other industrial frequency converter;  used for IGBT;PHOTOVOLTAIC; UPS, inverter, electroplating power supply, inverter welder, and induction heating equipment,Used in DC support filter circuit;welding machines,magnetizater;filter,pulse;inverter;;and other electric and electronic equipment used for filtering;Used for high frequency switching power supply filter, absorption, in every other straight, resonant circuit ;etc.

Capacitors Function:

Widely applied to EMI, Such as highfrequency welding inverter, UPS, electric vehicles, etc;Used for rail traffic traction or the ship drive converter.Used for various power industry inverter, such as high voltage variable frequency drive device

Used for the harmonic management, SVG equipment.

Technical Specifications

Temperature Range

-40°C~+85°C

Capacity Range

0.47uF~12000μF

Capacitance deviation

±5%(J),±10%(K)

Voltage

500VDC~15000VDC

Dielectric

1.5UN/60S

Dissipation

tgδ≤0.002(at 1KHz)

Insulation resistance

CxRs≥5000S(at20°C 100V.DC 60S)

Shock current capability

dv/dt>50v/μs

Flammability

UL94V-0

Stray inductance

≤30nH

Effective Current

10~80A

Reference Standard

Enterprise standards in line with IEC61071 ,IEC61881 ,GB17702.1 

Case components

aluminum,plastic,304 stanless steel

Terminals

tinned brass nut or screws

Installation

whatever installation

Failure rate

50 FIT