Product description
Because the design concept, material selection and production process of the S20-1250KVA oil-immersed transformer are all new, the volume and weight are reduced as much as possible without reducing the characteristics. S20-1250KVA oil-immersed transformer uses strong technical force, selects coil winding epoxy resin vacuum casting and CD-type core wound with high-quality cold-rolled silicon steel sheet, which effectively reduces magnetic flux leakage, and does not need external silicon stack to do DC withstand voltage test.
S20-1250KVA oil-immersed transformer performance parameters
1. Impedance voltage: ≤12%
2. Derivation voltage waveform: sine waveform
3. Surface temperature: <55°C
4. No-load current: <4%
5. Allowable continuous running time: 1 hour
S20-1250KVA oil-immersed transformer structure
Because the design concept, material selection and production process of the S20-1250KVA oil-immersed transformer are all new, the volume and weight are reduced as much as possible without reducing the characteristics. S20-1250KVA oil-immersed transformer uses strong technical force, selects coil winding epoxy resin vacuum casting and CD-type core wound with high-quality cold-rolled silicon steel sheet, which effectively reduces magnetic flux leakage, and does not need external silicon stack to do DC withstand voltage test.
S20-1250KVA oil-immersed transformer has the following advantages:
1. Higher energy consumption level: The energy consumption level of S20-1250KVA oil-immersed transformer meets China’s first-class energy efficiency standards, which is more efficient, has better energy efficiency, and can reduce energy consumption and maintenance costs.
2. Low noise: S20-1250KVA oil-immersed transformer has less noise during operation, which can effectively reduce the impact on the surrounding environment.
3. Higher safety factor: S20-1250KVA oil-immersed transformer has less hot heat during operation, so it has a better safety factor and reduces the risk of transformer short circuit fault and fire accident.
4. Longer life: S20-1250KVA oil-immersed transformer has higher standards in design and manufacturing, so it has higher durability and anti-aging performance, higher stability and more durable.
5. Smaller volume: S20-1250KVA oil-immersed transformer is designed to be tighter and occupies less space, which can meet the requirements of providing greater output power in a small space.
