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Home > Isolation Transformer > Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
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Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz
Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz

Factory Direct 50kva 100 200 3-Phase Isolation Power Transformer 220v 380v 415v 480v Ce Certified Input Voltage 15kv Hz

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Product Description

Product Features
Phase Three, Single
Cooling Method ONAN ONAF
Standard IEC ANSI IEEE
Material Silicon Steel Sheet
Rated capacity 10KVA-50000KVA
Model Number S11
Feature High Frequency Distribution Transformer Oil
Rated Secondary Voltage 10500
Vector Group Dyn11/Yyn0/Yd11/YNd11
Coil Number 2
Type Oil Immersed transformer
Coil Structure ROUND
Product Name Oil immersed transformer 11/0.4kv electrical transformer
Winding Material 100% Copper
Application POWER DISTRIBUTION, Power Distribution System
Power AC/DC
Factory Affordable Price 250MVA 370MVA 220KV 330KV 750KV Distribution Oil-Immersed Type Transformer
Technical Specifications
Rated Capacity Voltage Ratio Vector Group No-load Losses(kw) Impedance
30kva380v/3kv/6kv/11kv/33kvDyn11/Yd11/Yyno0.14%
50kva380v/3kv/6kv/11kv/33kvDyn11/Yd11/Yyno0.134%
100kva380v/3kv/6kv/11kv/33kvDyn11/Yd11/Yyno0.24%
200kva380v/3kv/6kv/11kv/33kvDyn11/Yd11/Yyno0.344%
315kva380v/3kv/6kv/11kv/33kvDyn11/Yd11/Yyno0.424%
500kva380v/3kv/6kv/11kv/33kvDyn11/Yd11/Yyno0.64%
1000kva380v/3kv/6kv/11kv/33kvDyn11/Yd11/Yyno1.154.5%
1250kva6kv/11kv/33kvDyn11/Yd11/Yyno-4.5%
2500kva11kv/33kvDyn11/Yd11/Yyno2.3-
4000kva11kv/33kvDyn11/Yd11/Yyno2.8-
10mva11kv/33kv/69kv/110kvDyn11/Yd11/Yyno--
40mva11kv/33kv/69kv/110kvDyn11/Yd11/Yyno--
100mva11kv/33kv/69kv/110kv/220kvDyn11/Yd11/Yyno--
Product Showcase
Transformer Details
Transformer Unit
Component 1
Component 2
Manufacturing
Core View
Processing
Final Product
Detail A
Detail B
Detail C
Parts 1
Parts 2
Parts 3
Full System
Frequently Asked Questions
Q1: Why choose our transformer solutions?
We have a strong R&D team with over 16 years of transformer design experience. We are familiar with international standards such as IEC, IEEE/ANSI, and CSA, ensuring excellent quality and stable performance with the best cost efficiency.
Q2: Can I visit the production facility?
Sure, we warmly welcome your visit. Please contact our sales representative first by email or phone to make an appointment and arrange the most efficient transportation planning.
Q3: What is your minimum order quantity (MOQ)?
We offer very low MOQ for common items. For customized transformer solutions, the MOQ depends on your specific technical requirements.
Q4: What types of transformers are available?
Our range includes 400V~220kV Oil-immersed Power Transformers, Dry-type Transformers, Unpacked H Grade Dry Transformers, Pad-mounted Transformers, and Oil-immersed Distribution Transformers.
Q5: Do you offer customized OEM/ODM services?
Yes, both OEM and ODM services are available. Please share your specific ideas or technical requirements, and our engineering team will create the perfect solution for you.
Q6: How long is the typical delivery time?
Generally, mass production takes 15-30 days after the sample is confirmed and the formal purchase order or deposit is received.

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