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Factory Direct 10kva 22kva 25kva 3-Phase Isolation Step-up Transformer 240V to 480V 380V to 220V
Get Latest Price
US$ 213
≥1 Pieces
Quick Details
Use:
for change voltage
Phase:
Three
Coil Structure:
TOROIDAL
Coil Number:
AUTOTRANSFORMER
Product Details
Factory Direct 10kva 22kva 25kva 3-Phase Isolation Step-up Transformer 240V to 480V 380V to 220V
(2) Alll use new materials,all materials use China famouse brand
(3) Low core loss,with high efficiency,over 98%(on full load)
(4) Low noise,ultra quiet operation.
(5) Clear, comprehensive documentation and labeling.
(6) Three years warranty
(7) High Insulation level: H level( no need add extra fees up F to H),
(8) All our products can be deliveried within 7 work days.(fastest delivery time)
(9) We can print your logo on our Machine free of charge if quantity allowed.(This free)
(10) Storng R&D ,Customized welcome,
our drawing with send you firstly,specification secondly, quotation lastly.
OEM and ODM is welcome, we have professional and experienced engineer team for you. welcome to inquiry us.
Products details
Specifications:
|
Rated capacity |
10KVA(we produce of this type from 3kva to 3000kva) |
|
phase number |
3 Phases |
|
Input voltage |
240VAC(can be customized) |
|
Output voltage |
480VAC (can be customized) |
|
Working frequency |
50/60HZ |
|
Rated current |
12.02A |
|
Short Circurt Impedance |
4% |
|
Voltage Resistance |
2500VAc/min (does not have the puncture, no break down) |
|
Insulation Level |
Level H |
|
Insulation Resistance |
> 100MΩ/ DC500V |
|
Materials |
Transformer coil adopts 200 degree high temperature copper wire or aluminum wire. Silicon steel sheet, Baosteel, B50A470 material |
|
Main material winding |
Aluminum/Copper |
|
Connection mode |
Delta/Star(or customized as our requirements) |
|
Environment temperature |
-10ºC +45ºC ;indoor enclosure, floor-mounted |
|
Temperature rise limit: |
100K (Actual temperature minus ambient temperature) |
|
Cooling mode |
Natural cooling/ Fan system cooling |
|
Size(W*D*H) |
430*320*400mm |
|
Weight |
60KG |
| Warranty | 3 years |
Testing Items
Our Transformer Testing Items:
| Testing Items |
| N0 | Test name | Routine Test | Optional Test |
| 1 | Input voltage test | √ | |
| 2 | Output voltage test | √ | |
| 3 | Insulation resistance | √ | |
| 4 | No-load loss and current test | √ | |
| 5 | Pressure test | √ | |
| 6 | PRI leakage sense test | √ | |
| 7 | Impedance voltage | √ | |
| 8 | Temperature rise test | √ | √ |
| 9 | Waterproof test | √ | |
| 10 | Efficiency | √ | |
| 11 | Sound level tset | √ | |
| 12 | Connection method | √ | |
| 13 | Inrush current test | √ |
Company profile:
Shenzhen Funaisi Electric Co., Ltd. is a company that provides customers with comprehensive power supply applications and solutions. Our company specializes in electrical products such as voltage regulators, transformers, variable frequency power supplies, UPS, distribution cabinets, etc. The company has always focused on the technical research and production of multiple industries and series of voltage regulators and variable frequency power supplies. Funeisi's professional products are widely used in broadcasting and television networks, telecommunications, IT, medical, mechanical manufacturing, smelting, textile, printing, rectification, chemical, rail, energy, urban power and other fields. The products are exported to the Americas, Europe, Africa, Asia, Australia and other parts of the world. Exchanging my sincerity for your sincerity is a commitment from all employees of the company to users. The company is always committed to improving the quality of life for customers and continuously utilizing its unique professional technical advantages. The company is also committed to manufacturing more valuable high-tech products, truly providing customers with a perfect brand space.
Our workshop show:
Project case:
Our customers:
Certificate:
Packing Details:
Q 1. what's the payment term?
A. We accept TT, Paypal, or Western union.
Q 2. How is your delivery time ?
A. For bulk order usually it will take about 10-25 days for production.For sample order need 7 days.
Q 3.What's your packaging material?
A. Using strong wooden case for protection.
Q 4.Do you accept to use our logo ?
A.Our logo is R(please kindly find the previous pic to check).If your order has good quantity,it absolute no problem to do OEM.
But if you use our logo R will be high appreciated.
Q 5.What's your month capacity?
A. It depends on which model.For example for relay type small capacity , month capacity can reach near 5000pcs and big capacity near 1000pcs.
Q 6. What's the materials?
A. For servo type stabilizer,we have two types, one 100% copper and the other is copper with aluminum.It depends on your require. In fact,those two have no difference if normal work well. Only except the longlife. Copper is better and also higer price.For relay type stabilizer,we use toroid coils, the material is aluminum. comparing with square coils,toriod coils with high efficiency.
For transformer,Aluminum or Copper material is accorsing your demind.
Q 7.Could you offer Form A or other original documents?
A. Yes, we can offer. please tell us all your requires after you pay.
Q 8. what kind of certificate you got?
A. Our company already obtained CE,ISO9001, ROHS, SGS,design and technical patents certificates.
Q9.Where is your market?A. Our products are popular inNorth America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, EasternAsia, Western Europeand so on.Some of them are our regular customers and some of them are developing. We hope you can join us and make mutural benifit from our cooperation.
Q10.Do you accept the Customized?
A: Yes,Welcome customized. sending us your requires,we will draw a drawing for you checking soon.
Welcome to inquiry us to win-win together
