Step Down Transformer 380v To 220v 3 Phase 1500 Kva High Voltage Toroidal Transformer

FOB Reference Price:Get Latest Price
$20.00 - $100.00 / Piece | 1 Piece/Pieces (Min. Order)
$30.00 /Piece | 1 Piece (Min. Order) | Buy Samples
Support Sea freight
Lead Time:
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 5 Negotiable
Customized logo (Min. Order: 2 Pieces)
Customized packaging (Min. Order: 2 Pieces)


Graphic customization (Min. Order: 2 Pieces) Less
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Quick Details
Place of Origin:
Guangdong, China
Brand Name:
Model Number:
Low Frequency
Coil Structure:
Coil Number:
low frequency transformer
EE series and other
ferrite, silicon steel sheet
CE Rohs
Rated voltage:
50/60Hz, custom
Output Voltage:
Insulation grade:
Class B
PCB Assembly transformer module
Supply Ability
Supply Ability:
10000 Piece/Pieces per Week
Packaging & Delivery
Packaging Details
Standard Export Carton or as customer required.
Lead Time :
Quantity(Pieces) 1 - 10 >10
Est. Time(days) 5 To be negotiated

Step Down Transformer 380v To 220v 3 Phase 1500 Kva High Voltage Toroidal Transformer


Product Description

1.Competitive price and customerize.
2.Reliable safety approvals with Rohs CE.
3.Good Static Insulation between Primary and Secondary.
4.Small size with low weight, easy to install and maintain.
5.Large transmission power, high frequency or custom, low operating temperature.
6.Possessing of high permeability, high saturation flux density and low loss.
7.Application for power-transfer transformers, choke coils, communication standby
transformers,drive transformer, step-up transformer, LED drive inductance, handheld switch
power supply, charger, etc..


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Company Information

   Thanks for visiting Wonstron Electronics Co., Ltd!

   We are professional Electronics manufacturing company with good reputation in the field.Aim at being a world one-stop service PCBA house Wonstron Electronics.Co.,Ltd (in short Wonstron) keeps pace with update technologies and developing its capacity. Our PCB products range from 1-40 layers with high-frequency and blind/buried vias which are widely applied in automative,industrial,communication,energy fields, Medical,etc.We have six SMT lines in house for EMS service.Now our monthly production capacity can reach 350,000 sq.ft for rigid PCB,100,000 sq.ft for flexible PCB and 100,000,000 points for SMT/EMS

Our Manufacture Capacity:


Item Mass Production
Max Stencil Size  1560mm*450mm
Min SMT Package  0201
Min IC Pitch 0.3mm
Max PCB Size 1200mm*400mm
Min PCB Thickness  0.35mm
Min Chip Size  001005
Max BGA Size 


BGA Ball Pitch


BGA Ball Diameter 

0.2 - 1.0mm

QFP Lead Pitch


SMT Capacity

2 million points per day


Production Lead Time:


Item/Lead Time Samples Mass Production
Components 1-2 days 5-10 days
SMT 1-2 days 5-10 days
Delivery 3-5 days 5-20 days

 *There will be exception for components with extremely long lead time.

1.One-stop service covering hardware design + software program + PCB layout + PCB assembly + casing
service for customers.

2.More than 20-year experiences with PCB,PCBA production in automatic,auto,medical,industrial con-
trol,security,communications,power supply filed.We help our customers to deal with their difficulties in
the production and cost down by sourcing from China.

3.We provide full BOM sourcing for all kinds of,connectors,plastic mold and cable,etc.
We have most professional component sourcing team and competitive sourcing channels with guarantee

4.Instant feedback and short delivery time.We provide 24-hour online service for global customers.We
quote BOM within 24 hours and PCB assembly prototype in 5 days.

5.Both prototype and mass production are acceptable.There is no minimum order quantity restrictions.

6.We test both PCB and key components 100% before delivery.Our warranty is 12 months for all the
boards and products.

7.We provide credit to our long-term cooperation customers.
                     We serve a lot of customers abroad and establish a stable supply relationship in our cooperation.
                    They visit us to show their projects.Some of them vist us annually for mutual supports.
  1.  How to contact us?
    Answer: You can contact oline or send us email for any question.

  2. How start for inquiry?
    Answer: Please send us full manufacture requirements and documents for quotation, i.e. gerber files, BOM, samples if it is necessary.

  3. What are your main services?
    Answer: We offer one-stop service of PCB/PCBA manufacture, including PCB design, PCB manufacture, component sourcing, assembly (SMT, DIP,COB).

  4. Do you offer prototype production? What is the lead time?
    Answer: We can prepare both sample and mass production. The fastest lead time for double-sided samples is 36 hours. PCBA prototype can be 48 hours including both BOM sourcing and SMT.

  5. How is your quality?
    Answer: We test both PCB and key components 100% before delivery. Aim to set up long term cooperation with customers. We provide products with reliable quality.

  6. What is your warranty?
    Answer: 6 months

Packaging & Shipping




Step Down Transformer 380v To 220v 3 Phase 1500 Kva High Voltage Toroidal Transformer

Step Down Transformer 380v To 220v 3 Phase 1500 Kva High Voltage Toroidal Transformer

Step Down Transformer 380v To 220v 3 Phase 1500 Kva High Voltage Toroidal Transformer