You are here: Home » Products » DC-Link Capacitors » Cylindrical Plastic Shell Power Film Capacitor DMJ-PC

Cylindrical Plastic Shell Power Film Capacitor DMJ-PC

Application
  • PV inverter,wind power converter;All kinds of frequency converter and inverter power supply.
  • Pure electric and hybrid vehicle.
  • SVG,SVC devices and other kinds of power quality management.Welders, Elevators.
 
Basic Parameters
Capacitance range              50μF~380μF
Rated voltage                       450V.DC~1500V.DC
Cap.tol                                   ±5%(J);±10%(K)
 
Availability:
Quantity:
facebook sharing button
twitter sharing button
line sharing button
wechat sharing button
linkedin sharing button
pinterest sharing button
whatsapp sharing button
kakao sharing button
snapchat sharing button
telegram sharing button
sharethis sharing button


Description


  • Widely used in DC-link circuit for filtering energy storage.

  • Can replace electrolytic capacitors,better performance and longer life.

  • Copper nut/screw leads,easy installation.

  • Resistance to high voltage,with self-healing.

  • Box-type, plastic case, dry resin infusion.

  • Large capacitance with small size.

  • High ripple current,high dv/dt withstand capability.

  • Low ESR,high ripple current handling capability.


Technical Parameters


Operating temperature range

Max.Operating temperature.,Topmax:+105℃

Upper category temperature:+85℃

Lower category temperature:-40℃

Capacitance range 50μF~380μF
Rated voltage 450V.DC~1500V.DC
Cap.tol ±5%(J);±10%(K)
Withstand voltage

Vt-t   1.5UN DC/60s

Vt-c   1000+2×UN / V.AC60s(min3000 V.AC)

Dissipation factor

tgδ≤0.002 f=1000Hz

tgδ0≤0.0002

Insulation resistance Rs×C≥10000s(at 20℃ 100V.DC 60s)
Over voltage

1.1Un(30% of on-load-dur.)

1.15Un(30min/day)

1.2Un(5min/day)

1.3Un(1min/day)

1.5Un(100ms every time 1000times during the lifetime)

Withstand strike current For details, see the specification sheet
Irms For details, see the specification sheet
Flame retardation UL94V-0
Maximum altitude

3500m

Derating should be considered when the altitude is between 3500m -5500m.

(For each increase of 1000m, voltage and current will

be reduced by 10%)

Life expectancy 100000h(UN;θhotspot≤70℃)
Reference standard IEC61071;IEC61881;IEC60068


Why choose CRE capacitor ?


  • Focus On The High Power Dc Filtering.

  • Dry Epoxy Performs Better In Environmental Protection,And Fire Resistance.

  • Male And Female Terminal Are Both Available.

  • Low Inductance And Low Esr Suits For High Ripple Current Capability.


Automated Production Process

Automated Production Process

Previous: 
Next: 
Contact Us
Are You Searching For Capacitor Solutions?
CRE NEW ENERGY PTE. LTD.
51 GOLDHILL PLAZA #20-07 SINGAPORE (308900)

Quick Links

Products

Social Media

Leave a Message
Contact Us
Copyright © 2025 CRE New Energy PTE. LTD. All Rights Reserved. Sitemap | Privacy Policy