33kv/11kv 15mva Three Phase Two Winding Power Transformer
| Price: |
US $ 150000/Piece |
| Min Order: |
1/Piece |
| Pay Type: |
L/C,T/T,D/P |
| Prod Model: |
SZ11 |
| Application: |
Power |
| Phase: |
Three |
| Coil: |
Core-type Transformer |
| Cooling Method: |
Oil-immersed Type Transformer |
| Winding Type: |
Two-winding Transformer |
Product Description
TECHNICAL DATA SHEET
FOR 15MVA, 33/11kV
DISTRIBUTION POWER TRANSFORMER
ITEM | DESCRIPTION | UNIT | REQUIRED | GAURANTEED |
1. | Manufacturer | HEMG |
2. | Country of manufacture | | CHINA |
3. | Type of transformer | | Three Phase Step Down Power Transformer | Three Phase Step Down Power Transformer |
4. | Standard and tolerances | | IEC 60076 | IEC 60076 |
5. | Installation | | Outdoor | Outdoor |
6. | Insulation fluid | | Mineral oil (type NYNAS 10 GBX) | Mineral oil (type NYNAS 10 GBX) |
7. | Type of preservation | | Conservator with air breather | Conservator with air breather |
8. | Type of cooling | | ONAN | ONAN |
9. | Type of core (shell type/core type) | | Core Type | Core Type |
10. | Rated power (ONAN/ONAF) | MVA | 15 | 15 |
11. | Rated voltages at no-load - HV side - LV side | kV kV | 33 / 11 | 33 / 11 |
12. | Rated frequency | Hz | 50 | 50 |
13. | Type of tap changer on HV side | | On-load (ABB type UZ) | On-load (ABB type UZ) |
14. | Type of regulation | | CFR | CFR |
15. | Number of taps | | 17 (+,-8 x 1.25%) | 17 (+,-8 x 1.25%) |
16. | Vector group | | YD1 | YD1 |
17. | Temperature rise: - Top oil - Windings - Hot spot | K K K | 45 55 68 | 45 55 68 |
18. | Impedance voltage | % | 10% at 15MVA, 33/11kV base | 10% at 15MVA, 33/11kV base |
19. | No load loss at rated voltage | KW | 13 | 13 |
20. | Load loss at nominal tap | KW | 76 | 76 |
21. | Auxiliary loss | KW | N/A | N/A |
22. | Flux density at nominal tap | T | <1.72 | <1.72 |
23. | No load current at nominal tap | % | 0.22 | 0.22 |
24. | Lightning Impulse test voltage - Full wave (peak) (Acc. To IEC 60076-3) - HV winding - HV Neutral - LV winding | kVp kVp kVp | 650 - 170 | 650 - 170 |
25. | Short-duration induced AC withstand voltage - HV - LV | kV | 70, 22 | 70, 22 |
26. | Separate source AC withstand voltage test, (Acc. to IEC 60076-3) - HV winding - LV winding | kV | 38 70 | 38 70 |
27. | Sound Pressure level (ONAN/ONAF) | dB | 62 | 62 |
28 | Overload/Fault current capability | kA | Accr. to IEC 354 | Accr. to IEC 354 |
29. | Basic Insulation level | M | LI 650 AC 170 / 75 (Phase) | LI 650 AC 170 / 75 (Phase) |
30. | Short Circuit Impedances: Lowest tap Highest tap | /phase /phase | After Placement of Order | After Placement of Order |
31. | Physical Dimensions | W x L x H | 4650*3700*4000MM |
32. | Total Quantity of Oil required | kg | 8650KG |
33. | Filling Medium of Tank for shipment If oil, state the quantity required | Ltrs | Transformer will be shipped with oil |
34. | Total capacity of conservator | Ltrs | |
35. | Total weight of Transformer | kg | 32500KG |
Ningbo Hyuan Power Industry Co., Ltd was found in 2006, It is a professional company which is involved in Complete supply, Designing, Consulate and Service of Substation up to 245kv and of Distribution Automation up to 245kv
Our product is including of:
1.15KV/27KV/38KV, 50Hz/60Hz, 630A/1250A The Most advanced Recloser in the world for Pole mounted and Substation Mounted with Protocol IEC61850/DNP3.0 according to IEEE/ANSI/IEC standard;
2.15KV/27KV/33KV/66KV/123KV/145KV/150KV/170KV/245KV, 50Hz/60Hz, 1250A/2000A/3150A, Three phase Outdoor Isolator/Disconnector with Double Break at side /Central Single Break for Level/Vertical Mounted on Pad Substation or Power Tower;
3.15KV/27KV/33KV/66KV/123KV/145KV/150KV/170KV/245KV, 50Hz/60Hz, 1250A/2000A/3150A, Outdoor Three phase /Single phase SF6/Vacuum Circuit Breaker with Three Phase Common Operation /Single Phase Seperate Operation;
4.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz, MR2000/1(5)A, Outdoor Oil/Resin/Capacitor Current transformer, Voltage Transformer up to 5 cores;
5.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz, 100kvar to 100Mvar capacitor bank for pad mounted and Pole mounted;
6.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz Power Transformer up to 200mva and reactor up to 200Mvar;
7.400V/6KV/15KV/27KV/38KV, 50Hz. 60Hz, indoor AC control and Protection switchgear panel for substation and Distribution system;
8.48VDC/110VDC/220VDC 50Hz/60Hz Lead-Acid/Ni-CD Battery bank with Charger up to 2000AH;
9.15KV/27KV/38KV/66KV/123KV/145KV/150KV/245KV, 50Hz/60Hz Cable heat srink/cold shrink Terminal and Joint with joint box
10.33KV/66KV/145KV 50Hz/60Hz dead tank GCB /HGIS and compact GIS;
11.11KV/33KV, 50Hz/60Hz, 9/11/17/32 steps ON LOAD TAP CHANGER for Power Ttansformer
12. RTU remote terminal unit for VCB, SWITCHGEAR AND RECLOSER WITH IEC61850/DNP3.0 Protocol
Our Mian service is including of:
1. Designing, Complete Supply, Conssate and Commission of 33KV/66KV/145KV/245KV 60Hz/50Hz substation including of GCB, DS, CT PT, LA, Transformer, Cable, Control & Protection Panel, Earthing Grounding system,
SCADA system, Steel grid tower;
2. Desinging, Complete Supply, consulate and Commission of 33kv/66kv/145kv/230kv 60Hz/50Hz Distribution automatic system including of recloser, sectionaliser, fault indicator, RTU, GPRS, and management software
We are rich experience in substation and automatic distribution system for 10years, our business had been involve in the world I including of Bangladesh, Indonesia, malasia, Pakistan, zimbia, zembewei, Peru, Ecuador ect over the world.
Customerizer will be welcome, Speciall required wil be welcome, we have good experience to proposal you and support you to success in business.
All the goods from HEMG will be guaranteed within 2 years, in specially, it will be 5 years.
For Above 1 million Order, We will send our engineer to work in site untill runing in good conditions.
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