capacitor discharge welding machine capacitor
Features:
1.Good Self-healing Performance, excellent characteristics of high frequency and stability.
2.low inductance, high current and dv/dt
3.Good absorption of needless wave and filter interference effect.
Applications:
These capacitors are used for high frequency switching power supply filter, absorption, in every other straight, resonant circuit
And it is widely applied to EMI, such as high frequency welding inverter, UPS, electric vehicles, etc
Technical Specification:
| Capacitance(uf) | 40uF | 10uF | 20uF | 50uF | 3uF |
| Rated DC voltage Un (V) | 1250VDC | 1400VDC | 1400VDC | 350VDC | 500VAC |
| Max rms current Imax (A) | 40A | 18A | 35A | 35A | 45A |
| Capacitance Tolerance (J) | +/-5% | +/-5% | +/-5% | +/-5% | +/-5% |
| Dv/dt (V/us) | 20.0 | 20.0 | 20.0 | 20.0 | 800 |
| Self Inductance Rs (nH) | <10 | <10 | <10 | <10 | <10 |
| Ut-t (V) | 1250V,10S | 1800V,10S | 1800V,10S | 600V,10S | 1800V,10S |
| Ut-c (V) | 3000VAC,60S | 3000VAC,60S | 3000VAC,60S | 3000VAC,60S | 3000VAC,60S |
| Size (mm) | 74*46*49 | dia50*60 | dia50*60 | dia50*60 | dia50*60 |
| tgδ(20C,10Khz) | <100x10-4 | <30x10-4 | <50x10-4 | <55x10-4 | <10x10-4 |
Note: other specifications and size out of the table are negotiable.
Products:
Production:
FAQ:
Q1: If samples available?
A:We are honored to offer you samples for free, but the new clients are expected to pay the express cost, and the charge will be deducted from the payment for formal order.
Q2: How is the guarantee of the quality?
A:Any quality problem, you can contact the sales or the manager, our engineers will settle the problem, and we promise to replace goods or return your funds.
Q3: How about the delivery time?
A: If we have the stock, we will arrange the delivery immediately, The delivery time is according to the quantity, normally 7-20 days. If request in urgent, please contact us for details.
Q4: How about the payment:
A: TT, West Union, Paypal, Crash, Escrow, especially Escrow, which is guaranteed by china.cn. It is safe and effective.
Anyboday, anytime, anything, you can reach us.
We will be on your side for 24 hours.
www.anhuizr.com