Application
power distribtuion dry transformer are widely apply to power transmission and transformation systems,such as hotel ,airport,high-rise,and business center as well as fields like undergroud railway,smelting,chemical industry,nuclear power station,mine and so on.and recieve high approval of customers due to reliability and stability.
| Specification |
| 1.Voltage: Oil immersed type from 6kV-40.5kV, Dry type from 6kV-35kV |
| 2.Capacity: 10KVA-40MVA |
| 3.Frequency:50HZ |
| 4.Cooling method:ONAN |
| 5.Phase:Three or single phase |
| 6.Connection symbol:Yyn or Dyn 11 or others |
Basic parameter
| Capacity | High | Tapping | Output | Loss | weight | no-load | Dimension(mm) | ||||
| (KVA) | voltage (kv) | Range | voltage(kv) | unload loss | Load loss | (KG) | current | a | b | c | d |
| 30 | 220 | 660 | 280 | 2 | 600 | 400 | 650 | 350 | |||
| 50 | 310 | 930 | 340 | 1.5 | 600 | 400 | 705 | 350 | |||
| 80 | 420 | 1280 | 565 | 1.1 | 730 | 500 | 740 | 450 | |||
| 100 | 450 | 1460 | 610 | 1.1 | 760 | 500 | 775 | 450 | |||
| 125 | 530 | 1710 | 640 | 1 | 760 | 500 | 840 | 450 | |||
| 160 | 610 | 1970 | 830 | 0.9 | 1060 | 600 | 1000 | 550 | |||
| 200 | 700 | 2340 | 990 | 0.9 | 1070 | 600 | 1050 | 550 | |||
| 250 | 810 | 2550 | 1160 | 0.9 | 1120 | 750 | 1080 | 550 | |||
| 315 | 6 | 990 | 3210 | 1340 | 0.8 | 1120 | 750 | 1135 | 660 | ||
| 400 | 6.3 | 5 | 1100 | 3690 | 1600 | 0.8 | 1210 | 750 | 1225 | 660 | |
| 500 | 10 | 2*2.5 | 0.4 | 1310 | 4520 | 1830 | 0.7 | 1260 | 750 | 1185 | 660 |
| 630 | 10.5 | 1460 | 5510 | 1870 | 0.6 | 1440 | 750 | 1180 | 660 | ||
| 800 | 11 | 1710 | 6430 | 2140 | 0.5 | 1470 | 750 | 1285 | 660 | ||
| 1000 | 1990 | 7520 | 2500 | 0.5 | 1520 | 900 | 1325 | 820 | |||
| 1250 | 2350 | 8960 | 2980 | 0.4 | 1640 | 900 | 1355 | 820 | |||
| 1600 | 2760 | 10830 | 3530 | 0.4 | 1710 | 900 | 1510 | 820 | |||
| 2000 | 3400 | 13360 | 4450 | 0.3 | 1820 | 1200 | 1565 | 1070 | |||
| 2500 | 4000 | 15880 | 5230 | 0.3 | 1920 | 1200 | 1680 | 1070 | |||
| 1600 | 2760 | 11970 | 3630 | 0.4 | 1800 | 900 | 1480 | 820 | |||
| 2000 | 3400 | 14760 | 4550 | 0.3 | 1900 | 1200 | 1540 | 1070 | |||
| 2500 | 4000 | 17470 | 5330 | 0.3 | 2010 | 1200 | 1650 | 1070 | |||
| Remarks:the detail paremeter for yours reference.MINNAN is able to design products according to your request. | |||||||||||
DESIGN DIAGRAM
Enviromental conditions
Altitude above sea level:<3000m
max/min ambient temperate:40/-30 degree
Average max temperature:<25 degree
site polltion degree:IV grade
Meteral and procedure
Made up of high quality cold rolled silicon steel sheet that is for electric engineering
Low voltage winding
Made up of a whole copper foil coil
High voltage winding
Made up of sectional type vacuum casting double glass-fiber covered coils
LV & HV terminal
Variable wiring mode,chich is convenient for installation
Package and shipment
step down transformer packing:Wooden case
1.Each provide complete protection for marine, truck or rail loading and transportation. Appropriate measures shall be taken to
prevent vibration or movement.
2.Each transformer should be packed within wooden crate provided with wooden base with suitable dimensionsthat secure a
protection distance between each packed transformer andanother one to protect it from shocks .
Business Condition
Delivery date : Within 25 Days After Receipt Of Advanced T/T Payment
payment terms :T/T
Package : To Be Packed In Standard Export Carton
Warranty period : Five Years From Delivery Date
Shipping : sea, train,air
COMPANY INFORMATION
yueqing minnan trasnformer factory.
Our factory is located in "China electric appliance capital"--liushi Wenzhou.
Over 10 years ,we concentrate on transformers and relevant products,Which enable us have rich experience and mature technology to offer our customers the steady high quality transformers.
What's more,we have a professional overseas team to perfect business and after-sales service :
On time,Quick and patient.
If you are interested in our transformer.let's talk further!
CERTIFICATION
Our service
| 1. promptly responds |
| 2.Completely and professional kowledge |
| 3.Kindly and soft aftersales service |
| 4.OUR logol:Continuation,Inovation, profession, Quality |
5 years after-sale garantee.we have professional team to offer free after-sale miantain and return.
FAQ
| 1.How about your Minimum Order Quantity ? |
| our Minnimun order quantity is 1 sets,and the small transformers is 1 box. |
| 2.How about your Delivery time |
| The delivery time according to your quantity, Usually it is within 30 working days. |
| 3.What is your terms of payment? |
| T/T |
