The SC (B) series epoxy resin cast dry-type transformer serves as an advanced iteration of oil-immersed distribution transformers. It offers superior neutral performance and is specifically engineered for critical infrastructure such as urban power grids, high-rise developments, and commercial centers.
This series effectively steps down 20kV and 35kV grid power to 400V distribution or 10kV transmission levels. Due to its safety and efficiency advantages, it is the preferred choice for modern engineering projects.
📊 Technical Specifications
Rated capacity (kVA)
Connection group
Voltage (kV)
No-load current %
No-load loss(W)
Load loss(W)
Impedance %
B(100℃)
F(120℃)
H(145℃)
315
Dyn11
10/0.4
1.1
880
3270
3470
3730
4.0
630
Dyn11
10/0.4
0.85
1340
5530
5880
6290
4.0
1000
Dyn11
10/0.4
0.85
1770
7650
8130
8760
6.0
1600
Dyn11
10/0.4
0.85
2450
11000
11700
12500
6.0
2500
Dyn11
10/0.4
0.7
3600
16100
17100
18400
6.0
🔍 Detailed Product Images
🏭 Production Capabilities
Established in 2003, our production facility features two manufacturing bases covering over 30,000 m². We utilize modern workshops and advanced production lines, including world-leading core cutting and epoxy resin casting systems.
📜 Certifications
❓ Frequently Asked Questions
Why should I choose your transformers?
We possess a strong R&D team with over 20 years of specialized transformer design experience. Our products are designed to meet major international standards including IEC, IEEE/ANSI, and CSA, ensuring excellent stability and cost-effectiveness.
What international standards do your products comply with?
All our transformers meet international IEC Standards. Additionally, we have achieved ISO9001:2008 Quality Certification, ISO14001:2004 Environmental Certification, and OHSAS18001:2007 Health and Safety Certification.
Is it possible to visit the manufacturing facility?
Yes, we warmly welcome professional visits to our production base. Please contact our sales representatives to coordinate your schedule and itinerary for a guided tour of our modern workshops.
What is the Minimum Order Quantity (MOQ)?
The minimum order quantity is generally 1-2 units. For fully customized technical solutions, the MOQ may vary based on specific engineering requirements.
Do you provide customized OEM or ODM services?
Absolutely. We offer comprehensive customization services including both OEM and ODM. Simply provide your specific technical requirements, and our engineering team will provide a tailored power solution.
What are your primary product categories?
Our core range includes energy-saving dry-type transformers (up to 35kV), oil-immersed transformers (up to 35kV), intelligent substations, and complete sets of high/low voltage electrical equipment.
Tanaka Electric
