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Tanaka Electric
Tanaka Electric
Oil immersed series transformer
The fully sealed oil-immersed power transformer delivers exceptional performance with low loss, low noise, and high efficiency. Designed for energy-saving benefits and reduced environmental impact, it ensures reliable operation and minimal maintenance requirements. Its advanced sealed construction prevents air exposure, protecting the oil and insulation from degradation, thereby enhancing durability and performance.
⚡ Power Capacity: 30-5000KVA
⚡ Voltage Level: 10KV to 36KV (Customizable up to 132kv)
⚡ Regulation: Off-circuit or On-load
⚡ Phases: Three or Single phase
⚡ Connection: Dyn11, Yyn0 or as requested
| Model | Rated Capacity (KVA) | Connection | Voltage (KV) | No-load Loss (W) | Load Loss (W) | Short Circuit (%) |
|---|---|---|---|---|---|---|
| S13-M-30 | 30 | Yyn0/Dyn11 | 10/0.4 | 80 | 630 | 4.0 |
| S13-M-100 | 100 | Yyn0/Dyn11 | 10/0.4 | 150 | 1580 | 4.0 |
| S13-M-200 | 200 | Yyn0/Dyn11 | 10/0.4 | 240 | 2730 | 4.0 |
| S13-M-500 | 500 | Yyn0/Dyn11 | 10/0.4 | 480 | 5410 | 4.0 |
| S13-M-1000 | 1000 | Yyn0/Dyn11 | 10/0.4 | 830 | 10300 | 4.5 |
| S13-M-2500 | 2500 | Yyn0/Dyn11 | 10/0.4 | 1780 | 20700 | According to needs |
The shell can withstand high temperature, offering excellent overloadability, impact resistance, and high-grade insulation. Advanced heat sink arrangements ensure faster heat dissipation.
High-quality terminals with clear wiring instructions for easy installation and secure connection.
Utilization of high-purity copper enhances mechanical strength, dynamic stability, and thermal stability of the windings.
A specialized protective device installed between the oil storage and the main tank to detect internal faults, issue alarms, or automatically cut off power during gas surges or oil decomposition.
As a leading power transmission and distribution solution provider, we focus on the research, development, and production of oil-immersed/dry-type transformers, substations, and switchgear. Our products integrate cutting-edge technology with international standards (IEC, IEEE, ANSI) to provide energy-efficient and safe power equipment.
With over 500+ successful overseas projects across Asia, Africa, and the Middle East, our facilities comply with ISO9001, ISO14001, and CE certification standards.
We provide standardized export packaging and detailed delivery schedules for every project. Our logistics capabilities ensure safe domestic and international delivery for all electrical equipment.
