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Tanaka Electric
Tanaka Electric
The fully sealed distribution transformer is applicable to 10kV / 0.4kV, 50Hz distribution and transformation systems. It is widely used in various residential areas, commercial buildings, public facilities, industrial and mining enterprises, power generation enterprises, and urban/rural power grids. This product conforms to the GB1094 power transformer standard.
| Capacity (kVA) | Voltage Comb. (kV) | Tapping Range | Low Voltage (kV) | Symbol | No-Load Loss (W) | Load Loss (W) | No-Load Current (%) |
|---|---|---|---|---|---|---|---|
| 30 | 10 | ±5% | 0.4 | Dyn11 | 100 | 630/600 | 2.3 |
| 100 | 10 | ±5% | 0.4 | Dyn11 | 200 | 1580/1500 | 1.8 |
| 500 | 10 | ±5% | 0.4 | Dyn11 | 680 | 5410/5150 | 1.1 |
| 1000 | 10 | ±5% | 0.4 | Dyn11 | 1150 | 10300 | 1 |
| 2500 | 10 | ±5% | 0.4 | Dyn11 | 2300 | 21000 | 0.6 |
| Capacity (kVA) | High Voltage (kV) | Low Voltage (kV) | Symbol | No-Load Loss (W) | Load Loss (W) | Impedance (%) |
|---|---|---|---|---|---|---|
| 50 | 20 | 0.4 | Dyn11 | 130 | 1010/960 | 5.5 |
| 200 | 20 | 0.4 | Dyn11 | 340 | 3000/2860 | 5.5 |
| 1000 | 20 | 0.4 | Dyn11 | 830 | 11330 | 6 |
| 2500 | 20 | 0.4 | Dyn11 | 1610 | 21000 | 6 |
We are a high-tech enterprise specializing in the development, production, and sales of power transformers. Our manufacturing range includes 35kV and below dry-type transformers, epoxy resin cast series, oil-immersed transformers, and amorphous alloy variants. Our products are widely used in power grids, coal, petroleum, chemical, construction, airports, and railway transportation infrastructures globally.
All products have passed ISO9001, ISO14001, and PCCC Energy-saving Product Certifications. We strictly follow national industry standards, utilizing premium materials and rigorous inspection processes to ensure system effectiveness and reliability.
