|Place of Origin:||China|
|Brand Name:||Pearl Electric|
|Certification:||KEMA, CE, CCC, ISO9001|
|Model Number:||PEC-S, SC(B) 9-15|
|Minimum Order Quantity:||1 unit|
|Packaging Details:||Seaworthy wooden packing|
|Delivery Time:||45days-50days ex-work|
|Payment Terms:||T/T, L/C|
|Supply Ability:||4000 units per year|
|Core:||Core-type Transformer||Cooling:||AN Or ANAF|
|Capacity:||50~2500KVA Or Customized||Rated H. V.:||10/11Kv Or Customized|
|Rated L. V.:||0.4kv Or Customized||Impedance:||6~8% Or Customized|
three phase transformer
Three Phases , 30 kV - Class , Tranction Transformer , Cast Resin Dry Type transformer for Rail Traffic , Two Winding
Energizing transformer needs better performance in over load capacity, and Pearl Electric Co., LTD developed solutions from following aspects:
1. Low temperature rise design
Pearl electric Co., ltd. has developed low flux density and load loss design, reasonable arrangement of the coil airway for lower temperature rise.
2. Excellent material
Imported Peter Huntsman H-class resin system has been adopted, and insulation system passed heat resistance test.
3. Reasonable structure
Coils processed with resin casted thin insulation structure, guarantee high cooling performance. The structure is dedicatedly designed with copper foil low voltage and subsection cylinder high voltage for even heating.
Cooling airway set in windings with bottom-up "chimney effect" achieves satisfying cooling effect and low temperature rise.
Transformer enclosure structure is especially adopted to ensure circulating ventilation.