Delivery Time:60-100 Days
Certification:KEMA, SGS, ISO

 
150 MVA 3 Phase High Voltage Power Transformers For Residential Building
 
Description:
 
The transformer is a transformer whose interior is isolated from the air surrounding, so the transformer oil can not absorb the outer moisture and the oxygen since the change of transformer\'s volume could be fixed with the flexibility of corrugated tank structure. Then the aging speed of insulated material will be decreased. Before running the machine, the work of core suspension checkup is not necessary. Clients could also be free from the later maintenance and reparation. The reliability of products is visibly upgraded. Products is designed with PCCAD, the characters are conformed to IEC 60076 and GB 1094, and passed qualification ISO 9001.
The coil is with high-intensity enameled wires (or paper wrapped wired). Bucket form or cake form, evenly coiled and installed. Its insulation structure is reasonable, and it has strong anti-shortcut capacity. All the screws will not become loose after long journey. All sealed parts use rubber, which could effectively anti-aging by heat, light and electricity, also emote controlled thermometer and pressure release valves which increase the reliability.
 
 
Technical Parameter Specifications:
 

Rated Voltage	330KV
Rated Capacity	150000KVA
Cooling Type	ONAN/ONAF/OFAF
Winding Type	Double winding / Three winding / Toroidal
Phase	Three Phase / Single Phase
Type	Core Type / Shell Type
Winding Material	Copper
Frequency	50HZ / 60HZ

Type:	OS(F)(P)S-150000
Voltage ratio:	330±2X2.5% 345±2X2.5%
Medium voltage	121
Low voltage:	10.5 38. 5 35
Connection symbol:	YNd11
Load Loss:	340kW
No-load Loss:	50kW
Short Circuit Impedance	HV-MV	HV-LV	MV-LV
10~11	24~26	12~14

 
 
Application:
 
Can be widely used in high-rise building, commercial center, residential building, subway, airport, station, industrial and mining enterprise, drilling, platform, oil platform, substation, power plant, laboratory and other places.
 
 
Competitive Advantage:
 
1. Anti-short circuit.
2. Low loss, low noise.
3. No leakage.
4. Low temperature rise.
5. Mechanical strength.
6. Low partial discharge.