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| Product Name: |
250v35000uf Capacitor quotation Ultra low capacita
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| Supply Ability: |
100000 |
| Related proudcts |
ultra low temperatur, high energy storage, |
| Specifications |
250v35000uf |
| Price Term: |
FOB |
| Port of loading: |
Shen Zhen |
| Minimum Order |
100/Piece |
| Unit Price: |
1-500 USD |
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Super Low temperature aluminum electrolytic capacitor
outdoor high-voltage switchgear ,control gear ,feeder terminal unit and transformer
Terminal unit for the power distribution systems vacuum switches
Outdoor high-voltage vacuum magnetic actuators automatic recover
Outdoor high-voltage vacuum magnetic actuators circuit-breakers
energy storage and Charge discharge
SPECIFIC ATIONS
items Characteristics
Category temperature Range -55℃~+85?
Rated voltage Range 350~450VDC
Capacitance Tolerance ± 20%（M? at 20?120HZ
Leakage Current I=0.02CV or 5mA,whichever is smaller
I: Where, I : Max. leakage current（µA）、C: Nominal capacitance（µF）、Rated voltage (V) at 20℃after 5 minutes
Dissipation Factor（tanδ??.10 at 20?120HZ
Low Temperature characteristics Capacitance change(vdc) C?25℃）/C?20℃）?.7 at 20?120HZ
Insulation Resistance When measured between the terminals that are connected to each other and to the mounting clamp on the insulating sleeve covering the case by using an insulation resistance meter of 500Vdc, the insulation resistance shall not be less than 100mΩ
Insulation Withstanding Voltage When a voltage of 2,000Vac is applied for 1 minute between the terminals that are connected to each other and to the mounting clamp on the insulating sleeve covering the case, there shall not be electrical damage
Endurance The following specifications shall be satisfied when the capacitors are restored to 20?after subjected to DC voltage with the rated ripple current is applied (the peak voltage shall not exceed the rated voltage) for 2,000 hours at -55?
Capacitance change ≤?0% of the initial value
D.F. (tanδ) ?00% of the initial specified value
Leakage current |
| Company: |
Shenzhen Capsun Electronic Co.,LTD
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| Contact: |
Mr. yang guangmin |
| Address: |
Fuhai Science and Technology Industrial park FuYong BaoAn Shenzhen |
| Postcode: |
518103 |
| Tel: |
86-755-33675265 |
| Fax: |
86-755-33675266 |
| E-mail: |
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