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100kva Dry Type Three Phase Transformer Nema 3r For Outdoor

Basic Information
Place of Origin: CHINA
Brand Name: WINLEY
Certification: CE,ISO
Model Number: SG-100
Minimum Order Quantity: 1unit
Price: $1000-$10000
Packaging Details: Plywood case
Delivery Time: 30days
Payment Terms: T/T
Supply Ability: 1000set/month
Detail Information
Phase: Three Phase Frequency: 50Hz/60Hz
Primary Voltage: 380V .660V.440V.220V Or Customized Secondary Voltage: 220V.200V.110V Or Customized
Insulation Class: F/H Efficiency: ≥98
Product Name: Three Phase Dry Type Transformer Sound Level: ≤50dB
High Light:

100kva Three Phase Transformer


Nema 3r Dry Type Transformer


Outdoor 3Phase Transformer

Product Description

100kva Dry Type Three Phase Transformer Nema 3r For Outdoor Using



Technical Parameters


Phase Three phase
Capacity 0.5KVA-2000KVA
Input voltage 380V .660V.440V.220V or Customized
Output voltag 220V.200V.110V or Customized
Output voltage accuracy ±1%
Voltage change rate ≤1.5%
Output waveform distortion No distortion (compared to the input waveform)
Insulation class Class F, Class H; IP 00, IP20 etc.
Working efficiency ≥98%
Applicable frequency 50/60Hz
Connection method Y/D or customized
Overload capability More than 1.2 times of the rated load to work for 4 hours
Sound level ≤50dB(within 1m)
Temperature rise ≤60
Insulation resistance ≥150MΩ
Working environment Temperature: -20~+45, Humidity: ≤95% RH no condense
Installation environment Non-corrosive gas and conductive dust
Standard VDE0550, IEC439, JB5555, GB226
Cooling method ANAF


Advantages of Three Phase Transformer

1) Efficient
High magnetic permeability core and pure copper coilmake the transformer more efficient
2) Durable
High quality materials and aood heat dissipation makethe transformer more durable
3) Quiet
Silicon steel sheet and windings are set seamlesslywhich makes the transformer quiet whenit is working


The three phase voltage stabilizer can be applied to large type electromechanical equipment, metal processing equipment, production line, construction device , elevator, medical equipment, equipment of light and textile industry, air-condition, TV set, household appliance and lighting used for industry, agriculture, traffic, military, railroad, scientific culture, etc, where need voltage stabilization.


Production process


3150KVA Three Phase Dry Type Isolation Transformer NEMA3R 480V 208V 2

3150KVA Three Phase Dry Type Isolation Transformer NEMA3R 480V 208V 3

3150KVA Three Phase Dry Type Isolation Transformer NEMA3R 480V 208V 4




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: Mass production time 15-25 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.

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.

Contact Details

Phone Number : 86-18650108051

WhatsApp : +8618650108051