15KVA Step Up Transformer Three Phase Dry Type 220V/380V 440V/480V

Brand Name:WINLEY
Certification:ISO,CE
Model Number:SG-15KVA
Minimum Order Quantity:1unit
Delivery Time:10-15days
Payment Terms:T/T
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Location: Xiamen Fujian China
Address: No.168,Xiabao Road,Siming,Xiamen,Fujian,China
Supplier`s last login times: within 28 hours
Product Details Company Profile
Product Details

15KVA Step Up Three Phase Dry Type Transformer 220V/380V 440V/480V


1. Feature


Insulation material

Using high temperature resistant insulating paper as the insulating material, it has multiple properties of high temperature insulation, flame retardancy and moisture resistance.

Terminal block

Lower capacity transformers used terminal block, with beautiful appearance, excellent pressure resistance, temperature resistance, and flame retardant performance. High-quality copper bars are used for high power.

③Iron feet

It mainly adopts CNC bending and cold-rolling plate, with multi-colored plating (golden), blue zinc (silver white), white zinc (ivory white), surface anodizing (black) and other environmentally friendly electroplating options.


2.Specification

Product NameThree phase dry type transformer
Product ModelOSG-15KVA
Winding MaterialEnameled copper wire
Capacity15KVA
Input Voltage220/380V
Output Voltage440/480V
Frequency50/60Hz
Connection TypeDYN1
Insulation LevelF/H
Enclosures Protection LevelIP44
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.

China 15KVA Step Up Transformer Three Phase Dry Type 220V/380V 440V/480V supplier

15KVA Step Up Transformer Three Phase Dry Type 220V/380V 440V/480V

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