Thyristor power controllers regulate electrical power for resistance-heating and related loads. Soft-start, current limiting and protection functions are configured as required. They are complementary control equipment and use a different regulation principle from magnetic voltage regulators.
Oil free, with strong fire resistance, eliminating the risk of oil leakage; Capable of withstanding short-circuit current and overvoltage, and adapting to harsh environments.
Using environmentally friendly materials, low noise and no pollution, to assist in the construction of a green power grid.
Efficient cooling system ensures that the equipment maintains low temperature during long-term operation, effectively extending the service life of the equipment.
Humanized design, simple operation, convenient and fast daily inspection and maintenance, significantly reducing operating costs.
Durable shell design, impact resistance, corrosion resistance, able to adapt to various complex and harsh working environments.
Modular structure design, supporting quick disassembly and assembly, combined with intelligent monitoring system, making operation and maintenance work more worry free and effortless.
Specification and Model | Rated current(A) | Rated capacity (KVA) | Cooling method | Structural form |
| KTA1-16KVA/3×380 | 25 | 16 | Air self cooling | unit structure |
| KTA1-9KVA/1×380 | 25 | 9 | Air self cooling | unit structure |
| KTA1-25KVA/3×380 | 40 | 25 | Air self cooling | unit structure |
| KTA1-15KVA/1×380 | 40 | 15 | Air self cooling | unit structure |
| KTA1-39KVA/3×380 | 60 | 39 | Air self cooling | unit structure |
| KTA1-22KVA/1×380 | 80 | 22 | Air self cooling | unit structure |
| KTA1-52KVA/3×380 | 80 | 52 | Air self cooling | unit structure |
| KTA1-30KVA/1×380 | 100 | 30 | Air self cooling | unit structure |
| KTF1-64KVA/3×380 | 130 | 64 | forced air cooling | unit structure |
| KTF1-37KVA/1×380 | 130 | 37 | forced air cooling | unit structure |
| KTF1-84KVA/3×380 | 160 | 84 | forced air cooling | unit structure |
| KTF1-48KVA/1×380 | 160 | 48 | forced air cooling | unit structure |
| KTF1-103KVA/3×380 | 200 | 103 | forced air cooling | unit structure |
| KTF1-60KVA/1×380 | 200 | 60 | forced air cooling | unit structure |
| KTF1-129KVA/3×380 | 250 | 129 | forced air cooling | unit structure |
| KTF1-74KVA/1×380 | 250 | 74 | forced air cooling | unit structure |
| KTF1-161KVA/3×380 | 300 | 161 | forced air cooling | unit structure |
| KTF1-93KVA/1×380 | 300 | 93 | forced air cooling | unit structure |
| KTF1-193KVA/3×380 | 300 | 193 | forced air cooling | unit structure |
| KTF1-112KVA/1×380 | 300 | 112 | forced air cooling | unit structure |
| Above 300A | 16 | Air cooled or water-cooled | Cabinet structure |