| Customization: | Available |
|---|---|
| Type: | Heating |
| Application: | Power, High Voltage |
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The capacitors are applicable to the controlled or adjustable AC voltage system with the nominal voltage not more than 4KV and the
frequency of 50KHz and below. It is specially used to improve the power factor or circuit characteristics of induction heating, melting, stirring
or casting devices, and similar applications.
Feature:
1 the capacitor is mainly composed of shell, connecting rod and core.
2 the shell is made of aluminum plate by bending welding. The capacitor core is installed in the shell, which is filled with insulating oil with
excellent electrical performance. The supports for installation and lifting are welded at both ends of the shell, and the wiring guide rod
sealed with silicone rubber and supported by porcelain sleeve is installed on the shell cover.
3 the capacitor core is composed of several dozens of components, which are assembled as a whole through insulation pad and splint
according to the design method, and the cooling water pipe is directly welded with the element plate.
Technical specification:
1 product standards:GB / t3984.1 power capacitors for induction heating installations Part 1 general principles (equivalent to iec60110.1
power capacitors for induction heating installations Part 1 General).
2 capacitor terminals (between poles) can withstand 2.0un power frequency test voltage for 10s.
3 for capacitors whose terminals are insulated from the shell, the power frequency test voltage of 2.15un and minimum 2000V shall be
applied between the terminals and the shell for 10s.
4 capacitance deviation range: no more than - 5% ~ + 10% of rated value.
5 under power frequency rated voltage, the loss tangent (TG δ) of capacitor shall not be greater than 0.0008
6 overload: the capacitor can operate continuously under the rated voltage and 1.15 times of the rated current, and can operate for no more
than 12 hours every 24 hours under 1.05 times of the rated voltage.
7 main technical data and overall dimensions of capacitor (see attached table and attached figure 1-9).
Using environment:
|
1. |
Pre sale service |
|
a. |
make technical solution |
|
b. |
send quotation, technical data sheet and drawing |
|
c. |
prepare power transmission plan, testing plan and shipment plan |
|
2. |
In sale service |
|
a. |
supervise the manufacturing schedule totally in accordance with the plan |
|
b. |
send photos to customer during every manufacturing process(hold point) |
|
c. |
inform the customer one week before testing. |
|
3. |
After sale service |
|
a. |
installation and commissioning, training the workers |
|
b. |
quick response within 12 hours any time |
|
c. |
provide 12 months guarantee period normally. |
|
1. Q: |
What is your delivery time ? |
|
A: |
Depend on the type of transformer. |
|
2. Q: |
What is your payment term? |
|
A: |
30% advance by T/T , 70% before delivery by T/T or L/C or we can discuss about it. |
|
3. Q: |
What kind of standard you follow? |
|
A: |
IEC, ANSI, CSA, GB, etc |
|
4. Q: |
What kind of supporting documentation you can provide normally |
|
A: |
Quotation, outline drawing, manufacturing plan, quality control plan |
|
5. Q: |
What is your normal warranty period? |
|
A: |
12 months after transformer operation. |
|
6. Q: |
Can u do installation and commission in user's site? |
|
A: |
Yes, we can send our installation team to user's country for service. |
|
7. Q: |
Do you have any experience in this kind of transformer? |
|
A: |
Yes, we can provide reference list for check. |
Our advantages:
Quality Assurance
--From the very beginning, VILLE ensures quality in every step to achieve the best quality.
Experience Sharing
--With more than 30 years' experience in power industry, VILLE brings you an optimized solution.
Global Service
--Wherever you are, VILLE global network will support and provide you with value.
Quick Response
--In response to your needs without delay, VILLE knows the value of your time.
Thanks for choosing VILLE as your reliable partner and please trust both of
us will create a brilliant future!
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