OEM/ODM Supplier Customized Capacitor For Solar Inverter - Metalized film capacitor for power supply application (DMJ-MC) – CRE
OEM/ODM Supplier Customized Capacitor For Solar Inverter - Metalized film capacitor for power supply application (DMJ-MC) – CRE Detail:
Technical data
Operating temperature range |
Max.Operating temperature: +85℃ Upper category temperature:+70℃ Lower category temperature:-40℃ |
|
capacitance range |
50μF~4000μF |
|
Rated voltage |
450V.DC~4000V.DC |
|
Capacitance tolorance |
±5%(J);±10%(K) |
|
Withstand voltage |
Vt-t |
1.5Un DC/60S |
Vt-c |
1000+2×Un/√2 (V.AC) 60S(min3000 V.AC) |
|
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) |
||
Dissipation factor |
tgδ≤0.003 f=100Hz |
|
tgδ0≤0.0002 | ||
Insulation resistance |
Rs*C≥10000S (at20℃ 100V.DC 60s) | |
Flame retardation |
UL94V-0 |
|
Maximum altitude |
3500m |
|
custom design is necessary when the installation altitude is above 3500m | ||
Life expectancy |
100000h(Un; Θhotspot≤70 °C) |
|
Reference standard |
IEC61071 ;GB/T17702; |
Our strengths
1. Custom design service according to a specific application;
2. CRE experienced technical team to support our customers with the most professional solution;
3. 24 hours online service;
4. Datasheet, diagrams, successful projects are available.
Feature
The scope of application for DC capacitors is similarly diverse. Smoothing capacitors are used to reduce the AC component of fluctuating DC voltage (such as in power supplies for industrial application).
Our film capacitors are able to absorb and release very high currents within short periods, the peak values of currents being substantially greater than the RMS values.
Surge (pulse) discharge capacitors are also capable of supplying or absorbing extreme short-duration current surges. They are usually operated in discharge applications with non-reversing voltages, and at low repetition frequencies, such as in laser technology.
Application
1. High voltage testing equipment;
2. DC controllers;
3. Measurement and control technology;
4. Energy storage in intermediate DC circuits;
5. transistor and thyristor power converters;
Product detail pictures:
Related Product Guide:
Our primary objective is always to offer our clients a serious and responsible small business relationship, offering personalized attention to all of them for OEM/ODM Supplier Customized Capacitor For Solar Inverter - Metalized film capacitor for power supply application (DMJ-MC) – CRE , The product will supply to all over the world, such as: Barcelona, Angola, Sevilla, They are sturdy modeling and promoting effectively all over the world. Never ever disappearing major functions within a quick time, it's a have to for you of fantastic good quality. Guided by the principle of Prudence, Efficiency, Union and Innovation. the corporation. ake an excellent efforts to expand its international trade, raise its organization. rofit and raise its export scale. We are confident that we are going to have a bright prospect and to be distributed all over the world in the years to come.
By Christopher Mabey from Benin - 2017.10.25 15:53
It is really lucky to meet such a good supplier, this is our most satisfied cooperation, I think we will work again!
By Louise from Tunisia - 2017.12.19 11:10