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10KVA Air Cooling Three Phase Dry Type Transformer AC 254V 208V

Categories Three Phase Dry Type Transformer
Brand Name: WINLEY
Model Number: SG-10KVA
Certification: ISO,CE
Place of Origin: CHINA
MOQ: 1unit
Price: $20-$8000
Payment Terms: T/T
Supply Ability: 1000units/month
Delivery Time: 10-15days
Packaging Details: Plywood case
Coil number: Autotransformer
Coil structure: EI
Frequency: 50/60Hz
Input voltage: 254V
Output voltage: 208V
Type: Air cooling
Efficiency: ≥95%
Ambient temperature: -15 to +45°C
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10KVA Air Cooling Three Phase Dry Type Transformer AC 254V 208V

10KVA Air Cooling Three Phase Dry Type Transformer AC 254V 208V


1. Feature


Unlike their liquid-filled counterparts, dry-type transformers do not incorporate oil, silicone or liquid to dissipate excess heat and meet temperature classification requirements. Instead, the coils within a dry-type transformer are constructed of a gaseous or dry insulation medium.

The dry type transformer is of two types. They are cast resin dry type transformer (CRT) and vacuum pressure impregnated transformer (VPI). On this page, we will explore the basics of Lingfran VPI low voltage dry type transformers and their most common configurations.


2.Specification

Product NameThree phase dry type transformer
Product ModelSG-10KVA
Winding MaterialEnameled copper wire
Capacity10KVA
Input Voltage254V
Output Voltage208V
Frequency50/60Hz
Connection TypeDYN1
Insulation LevelF/H
Enclosures Protection LevelIP00
Pressure-tight Test3500V/min
Insulation Resistance>100MΩ
Ground Resistance25A<100milliohm
Induction Withstand Voltage Test125Hz / 830V / 60s
Cooling MethodNatural or air cooling
Temperature Rise≤115K
Transformation Ratio<3%
Air Carrying Current<3%
Impedance Voltageabout 4.5%
Total Losses4%
Efficiency80%--99%
Operating Temperature-15℃~40℃ (40℃, 90%R.H., 56days)
Storage Temperature-25℃~100℃(40℃, 90%R.H., 56days)
CertificateCE,ISO
The technical parameter for reference only, for exactly technical information, please feel free to contact us!


FAQ


1. Q: Can I have a sample order?

A: Yes, we welcome sample order to test and check quality.

2. Q: What is the lead time?

A: Sample time 3-7 days, we usually ship by DHL, UPS, FedEx,etc. Mass production time 7-25 days.

3. Q: How long is the warranty?

A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.

4. Q: Is OEM/ODM available?

A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.

Customized services:

a. Customized color and special function.

b. Customized box.

c. Print customer's logo(MOQ:≥10pcs).

d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.

5. Q: How to control the products quality?

A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.

Quality 10KVA Air Cooling Three Phase Dry Type Transformer AC 254V 208V for sale
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