Products Description
The function of the tap changer is to adjust the number of turns of the high-voltage winding of the transformer within the range of +5% to -5% of the rated value when the transformer is out of power, thereby changing the voltage on the low-voltage side to fully adapt User's voltage needs.The non-excitation tap-changer is suitable for three-phase oil-immersed transformers. Under non-excitation conditions, the secondary voltage can be adjusted by changing the number of turns of the primary coil of the transformer.
The tap changer has a minimum temperature of -25℃ and a maximum temperature of 100℃ in oil medium.
Types we offer
- Load switch, no-load tap changer,
- Plate type tap changer, cage type tap changer, strip type tap changerProduct customization content: mainly customized according to drawings. For conventional voltage levels, we can provide drawings to customers for confirmation.
Minimum order quantity: 10 pieces
Trade terms: EXW/FOB
Payment: According to customer needs
Customization Capabilities
We support OEM & ODM services for transformer manufacturers:
-Rated voltage & current customization
-Tap step and number of positions
-Drive mechanism configuration
-Mounting structure design
-Branding and documentation support
parameters
About us
- We have vertical setup,so we can ensure price, quality and leadtime.
- We are manufacturing vendor and we invest 12% profit into R&D.
- We can make Time and Action Calendar 1 day after PO.
- We can give out CAP with 12 hours.
- We supply wide range of transformer components and insulation materials.
- We have a team with 20 years of experience to serve our customers.
Application
FAQ
Q: I don't see my designed dimensions/ packaging/ delivery etc. Can you make a special order for us?
A: Sure. We're truly customized. You're free to tell us whatever you want.
Q：who are we?
A：We are based in hangzhou, China, start from 2005,sell to Domestic Market(90.00%),Southeast Asia(10.00%). There are total about 51-100 people in our office.
Q：how can we guarantee quality?
A：Always a pre-production sample before mass production;
Always final Inspection before shipment;
Q： why should you buy from us not from other suppliers?
A：Founded in 2005, the company is a national high-tech enterprise. We have an experienced technical team.
certificate
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