Massive Selection for Dc-Link Capacitor For Industrial Converters - High energy defibrillator capacitor – CRE
Massive Selection for Dc-Link Capacitor For Industrial Converters - High energy defibrillator capacitor – CRE Detail:
Technical parameter
Technical data
Rated capacitance CN : 80μF±5%@1kHZ
Rated voltage UN: 2300V.DC( Max voltage: 50S)
Rated energy WN : 238Ws
Voltage change rate DV/DT
Voltage rise rate meets:charging 4~7S
Voltage down rate meets:discharge 5.6~20ms≤2V/μS
Maximum peak current: Î <160A@25℃
Maximum surge current: Is <480A
Tangent of the loss: tanδ 0.0150(100Hz)
Tangent of the loss: angle tanδ0 0.0002
Self discharge time const. C ×Ris ≥5000Sec(100V.DC for 300S at 25℃)
Voltage drop<5%@40℃,10S
Voltage drop<25%@60℃,10S
Self inductance Le ≤1μH
Lowest operating temperature Θmin -40°C
Maximum operating temperature Θmax 70°C(hot)
Storage temperature Θstorage : -40°C ~70°C
Discharge resistance Non.
Service life A LOAD OF resistance ≥3000times(@ Load resistance>10Ω)at Θhotspot ≤70 °C
failure quota 100Fit
Test data
Voltage test between terminals Vtt 2530V.DC/10S
A.C. voltage test terminal/container Vt-c 2*Ui+1000V.AC/10S
Operating altitude: 3500m(max)
When the altitude is between 2000m and 3500m, derate the dynamic electrical parameters by 10% (for every 1500m increase).
Film capacitor Specification
CRE defibrillator film capacitors are designed specifically to meet the reliability demands of a Class III medical device. These capacitors are housed in a dry, epoxy-filled plastic housing version. Plastic cases offer excellent design flexibility and can be customized to specific requirements. They are available in voltage ranges from 800 VDC to 6,000 VDC, delivering in excess of 500 joules at full charge.
CRE has been a world leader in high-performance film capacitor technology design for 10 years. We produce dry-wound capacitors, from 100VDC to 4kVDC. A key feature of CRE High Power is Controlled Self-Healing technology. This enables the capacitors to continue to function without catastrophic failure by effectively insulating any microscopic conduction sites within the dielectric.
While power film capacitors remain functional throughout their operating life, the initial capacitance value will decrease at a rate dependent upon the applied voltage and hot spot temperature. Our standard designs provide < (2-5)% capacitance loss over 100,000 hours lifetime at nominal voltage and a 70ºC hot spot temperature, while application specific designs can be provided on request. Various series of CRE High Power Capacitors are available for DC filtering, Protection, Pulse Discharge, Tuning, AC filtering and Storage applications.
Product detail pictures:
Related Product Guide:
Our pursuit and company goal is to "Always satisfy our customer requirements". We continue to develop and design superior quality products for both our old and new customers and achieve a win-win prospect for our clients as well as us for Massive Selection for Dc-Link Capacitor For Industrial Converters - High energy defibrillator capacitor – CRE , The product will supply to all over the world, such as: Azerbaijan, Naples, Manila, With more than 9 years of experience and a professional team, we have exported our products to many countries and regions all over the world. We welcome customers, business associations and friends from all parts of the world to contact us and seek cooperation for mutual benefits.
By ron gravatt from belarus - 2017.11.12 12:31
This is a very professional wholesaler, we always come to their company for procurement, good quality and cheap.
By Camille from Tunisia - 2018.07.12 12:19