Factory Cheap Welding Inverter Resonance Capacitor - High pulse current rating resonance capacitor RMJ-PC – CRE
Factory Cheap Welding Inverter Resonance Capacitor - High pulse current rating resonance capacitor RMJ-PC – CRE Detail:
Technical data
|
Operating temperature range |
Max.Operating temperature.,Top,max: +105℃Upper category temperature: +85℃ Lower category temperature: -40℃ |
|
Capacitance range |
1~8μF |
|
Rated voltage |
1200V.DC~2000V.DC |
|
Cap.tol |
±5%(J) ; |
|
Withstand voltage |
1.5Un DC/60S |
|
Dissipation factor |
tgδ≤0.001 f=1KHz |
|
Insulation resistance |
RS*C≥5000S(at20℃ 100V.DC 60S) |
|
Life expectancy |
100000h(Un; Θhotspot≤85°C) |
|
Reference standard |
IEC61071;IEC 60110 |
Feature
1. ESR frequency stability
2. Temperature and voltage stability: Capacitance (and all other ratings) can change with the input voltage level and temperature.

Application
1. Widely used in power electronic devices in series / parallel resonant circuit.
2. Welding, power supplies, medical devices, induction heating equipment resonance occasions.
Outline drawing

| Voltage | Un 1200V.DC Urms 500V.AC | ||||||
| Cn (μF) | φD (mm) | H (mm) | ESL (nH)) | dv/dt (V/μS) | Ip (KA) | Irms(40℃ @100KHz | ESR 100kHz (mΩ) |
| 2 | 63 | 50 | 20 | 500 | 1.0 | 30 | 3.2 |
| 3 | 63 | 50 | 22 | 500 | 1.5 | 35 | 3 |
| 4 | 63 | 50 | 22 | 400 | 1.6 | 45 | 2.8 |
| 5 | 63 | 50 | 23 | 400 | 2.0 | 50 | 2.5 |
| 6 | 76 | 50 | 25 | 350 | 2.1 | 60 | 2 |
| 7 | 76 | 50 | 25 | 300 | 2.1 | 65 | 1.5 |
| Voltage | Un 1600V.DC Urms 600V.AC | ||||||
| Cn (μF) | φD (mm) | H (mm) | ESL (nH) | dv/dt (V/μS) | Ip (KA) | Irms (A)max | ESR (mΩ) |
| 2 | 63 | 50 | 20 | 700 | 1.4 | 30 | 3.2 |
| 3 | 63 | 50 | 22 | 600 | 1.8 | 35 | 3 |
| 4 | 63 | 50 | 22 | 550 | 2.2 | 45 | 2.8 |
| 5 | 76 | 50 | 23 | 500 | 2.5 | 55 | 2.3 |
| 6 | 76 | 50 | 25 | 450 | 2.7 | 65 | 2.2 |
| Voltage | Un 2000V.DC Urms 700V.AC | ||||||
| Cn (μF) | φD (mm) | H (mm) | ESL (nH) | dv/dt (V/μS) | Ip (KA) | Irms (A)max | ESR (mΩ) |
| 2 | 63 | 50 | 20 | 800 | 1.6 | 50 | 3 |
| 3 | 63 | 50 | 22 | 700 | 2.1 | 55 | 2.8 |
| 4 | 76 | 50 | 22 | 600 | 2.4 | 65 | 2.5 |
Product detail pictures:
Related Product Guide:
With reliable quality process, good reputation and perfect customer service, the series of products produced by our company are exported to many countries and regions for Factory Cheap Welding Inverter Resonance Capacitor - High pulse current rating resonance capacitor RMJ-PC – CRE , The product will supply to all over the world, such as: Greece, Zurich, Borussia Dortmund, We hope we can establish long-term cooperation with all of the customers, and hope we can improve competitiveness and achieve the win-win situation together with the customers. We sincerely welcome the customers from all over the world to contact us for anything you need!Welcome all customers both at home and abroad to visit our factory. We hope to have win-win business relationships with you, and create a better tomorrow.
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