10kV 500kVA Cast Coil Dry Type Transformer | Three Phase Cast-Resin Transformer
The Main Parameters
|
Item |
Data |
|
Application |
Photovoltaic |
|
Type |
Cast Coil Dry-Type Transformer ,according to standard IEC 60076-11 |
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Cooling method |
AN/AF |
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Installation |
Outdoor / Indoor |
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Primary nominal voltage |
34.5 KV (available 13.2KV, 13.8KV 15KV ,11KV..) |
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Secondary nominal voltage |
800 V |
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Frequency |
60 Hz |
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connection group |
Dyn11 Yn11 (secondary double winding) |
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Losses |
Reduced |
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Max. losses in empty (no load) |
BK36B036 |
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Max losses in load |
BK36B036 |
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Tapping changer |
± 2 x 2.5% , manual |
|
short-circuit impedance |
6% |
|
class |
A |
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Corrosion |
C 4 |
|
Electrostatic screen between MT/BT |
Yes, connect to ground |
|
DV/DT |
500V /us |
|
MT side connection |
by angled plug-in terminals |
|
BT side connection |
through terminals on copper plate |
|
Connection protections MT side |
metal drawer cover for outdoor IP55 (Optional) |
|
Connection protections BT side |
IP55 metal outdoor cover drawer with cable glands for BT cable entry (optional) |
|
Cuba oil collection and filter |
optional |
|
wheels |
yes |
|
lifting lugs |
yes |
|
filling arrangement oil and drainage |
yes |
|
communication and control |
DGPT2 digital output signals |
|
product warranty |
≥ 2 years |
Voltage Level
|
Rated capacity |
Voltage ratio |
Vector group |
No-load losses(kw) |
Impedance |
|
10kva |
110v/220v/400v/3kv |
Dyn11/Yd11/Yyno |
0.08 |
4% |
|
50kva |
380v/3kv/6kv/11kv/33kv |
Dyn11/Yd11/Yyno |
0.13 |
4% |
|
100kva |
380v/3kv/6kv/11kv/33kv |
Dyn11/Yd11/Yyno |
0.2 |
4% |
|
200kva |
380v/3kv/6kv/11kv/33kv |
Dyn11/Yd11/Yyno |
0.34 |
4% |
|
500kva |
380v/3kv/6kv/11kv/33kv |
Dyn11/Yd11/Yyno |
0.68 |
4% |
|
1000kva |
380v/3kv/6kv/11kv/33kv |
Dyn11/Yd11/Yyno |
1.15 |
4.5% |
|
2500kva |
380v/3kv/6kv/11kv/33kv |
Dyn11/Yd11/Yyno |
2.31 |
4.5% |
|
3.5mva |
380v/3kv/6kv/11kv/33kv |
Dyn11/Yd11/Yyno |
2.73 |
4.5% |
|
24mva |
11kv/35kv/69kv/110kv/220kv/400kv |
Dyn11/Yd11/Yyno |
|
|
|
100mva |
11kv/35kv/69kv/110kv/220kv/400kv |
Dyn11/Yd11/Yyno |
|
|
Production and Processing
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Production and Processing13
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Production and Processing14
Certificate
Packing&Delivery
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Packing&Delivery1
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Packing&Delivery2
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Packaging
The cast coil dry type transformer is packed in a seaworthy wooden case with moisture-proof and shock-absorbing materials, suitable for long-distance sea and road transportation. Nude packing is also available according to customer requirements. All packing strictly follows international export standards.
Our Advantages
1. Over the years professional experience in manufacture different kinds of electrical transformers.
2. Customer oriented professional technician team service. Complete and satisfying and in-time service for customer
3. Pass high standard quality test and certificate of UL, EC, IEC, CNAS,SA,IEEE,ISO9001:2000 quality system certification
4. Large and complete manufacturing from winding casing and power transfer. Complete control and main machine and material quality. Service and product and customer cost is under control.
5. Good after-sales installation service for team abroad
6. Factory supply willing to establish long term cooperation with end user or trading company.
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Our Factory
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Why Choose Us
High Quality
Our group company is distinguished by its comprehensive product line, great quality control that permeates every stage of our operations-from the selection of raw materials to the meticulous production process and the reliable delivery of our products.
Professional Team
With a dedicated team of over 150 engineers and technical professionals supported by a workforce of more than 1800 employees, we cover every aspect from design to production to delivery. Our diverse teams are committed to offering you impeccable customization tailored to your unique needs.
Accept ODM/OEM Service
Our state-of-the-art domestic automotive stacking equipment, lightning shock apparatus, and epoxy vacuum pouring machines are designed to handle large-scale orders with unwavering commitment to quality and precision.
Custom Service
Our seasoned after-sales team, backed by a sophisticated support process, stands ready to address your urgent needs around the clock, ensuring that you receive prompt and professional assistance whenever it's required.