CBB15 1250V 40UF DC Welding Machine Capacitor
CBB15 1250V 40UF DC Welding Machine Capacitor
PH/ 138 2396 1521
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, inevery 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 | 5uF |
| 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 | dia63*49 |
| 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:Wearehonoredtoofferyousamplesforfree,butthenewclientsareexpectedtopaytheexpresscost,and
thechargewillbedeductedfromthepaymentforformalorder.
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 toreplace 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, especiallyEscrow.
Anybody, anytime, anything, you can reach us.
We will be on your side for 24 hours.
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