|Place of Origin:||China|
|Brand Name:||Pearl Electric|
|Certification:||IEC60076 KEMA CE|
|Model Number:||SFSZ11-90 MVA 220 KV|
|Minimum Order Quantity:||1 set|
|Packaging Details:||Wooden Package, suitable for 20'/40' container|
|Payment Terms:||L/C, T/T|
|Supply Ability:||3000 set /year|
|Product Type:||220 Kv Power Transformer||Capacity:||90 Mva|
|Rated HV Voltage:||220 Kv||Core:||Silicon Steel|
|Winding:||Cu Or Au||Tank:||Bell-jar Type Tank|
power and distribution transformer,
high power transformer
220 Kv 90 Mva Three Phases Power Transformer With ONAN/ONAF cooling way
220 kv Power Transformer Advantage
1. Low loss: no-load loss is 30% lower than CNS standard
2. Low noise: 3db(a) lower than CNS standard
3. High efficiency- base on IEC standard
4. Easy maintenance
5. Low partial discharge
6. Low inrush current
Power Transformer Quick Details
Power Transformer Specification
|Type||Rated Capcity||Rated Voltage||Connection Symbol||No-load loss||load loss||no-load current||Impedance voltage|
Generally the H.V winding is of inter leaved and continuous winding to improve the perfermance under impulse voltage and obtain uniform distribution voltage. The pressboard spacers are rounded at the edges so as to improve insulation reliability oil flowing within the winding will be above to lower the coil temperature rise and hot-spot temperature thus ensuring a prolonged insulating service life.
Both the H.V and M.V. winding are generally provided with separate voltage regulating windings, so the ampere turns of all the windings are completely balanced. These can effctively eliminating the axial electrodynamics force during external short circuit and improve the dynamic stability under external short circuit.
Insisting on the principle of “sincere service” and aiming to win customers’ satisfaction, Pearl Electric always tries to perfect its before-sale, during-sale, and after-sale services. With its strong technical power and technological experience accumulated for many years, we are able to offer professional designs and best solutions and satisfy the customer’s demand for individual products.
Miss Sandy | Oversea business sales | Pearl Electric Co., Ltd. | Web:www.pearlelectric.com/en
Add: No. 118 Donghuan Road, Donghuan Street, Panyu Distric, Guangzhou City, China.