Phase transformer
Product introduction
Phase shifting rectifier transformer for the rectifier side converter, the power supply side voltage conversion voltage required for rectification system and provide isolation between the rectifier and the power grid, reducing the pollution caused by waveform distortion rectification system on the grid, using multiple technology multiphase rectifying circuit and communication device, improve the pulse wave rectifier equipment, it can improve power factor, phase shift with star angle phase shift, phase, hexagonal phase and the meander line Yanbian triangle phase-shifting rectifier pulse number, 6, 12, 18, 24, 36.
Application field
Phase shifting rectifier transformer is mainly used in UPS, high power DC equipment, charging station, locomotive.
Technical parameters
1, the power range: less than 2500KVA
2, the dielectric strength: winding - winding, winding - 3000VAC/50Hz/60s no flashover breakdown
3, insulation resistance: through screw - 500VDC, insulation resistance value is more than 100M Omega
4, the transformer noise: less than 65dB (and transformer horizontal distance point 1 meters test)
5, protection grade: IP00
6, insulation grade: H
7, product executive standard: IEC726-11 dry type power transformer, GB1094.11-2007 dry type power transformer, requirements of IEEE.C57.12.01-2005 dry type distribution and power transformers for general use
Conditions of use
1, an altitude of more than 1000 meters, more than 1000 meters derating.
2, the operating environment temperature between -5 DEG ~+40 DEG C, relative humidity of not more than 90%.
3, no harmful gas, inflammable and explosive materials, no conductive dust.
Phase shifting rectifier transformer for the rectifier side converter, the power supply side voltage conversion voltage required for rectification system and provide isolation between the rectifier and the power grid, reducing the pollution caused by waveform distortion rectification system on the grid, using multiple technology multiphase rectifying circuit and communication device, improve the pulse wave rectifier equipment, it can improve power factor, phase shift with star angle phase shift, phase, hexagonal phase and the meander line Yanbian triangle phase-shifting rectifier pulse number, 6, 12, 18, 24, 36.
Application field
Phase shifting rectifier transformer is mainly used in UPS, high power DC equipment, charging station, locomotive.
Technical parameters
1, the power range: less than 2500KVA
2, the dielectric strength: winding - winding, winding - 3000VAC/50Hz/60s no flashover breakdown
3, insulation resistance: through screw - 500VDC, insulation resistance value is more than 100M Omega
4, the transformer noise: less than 65dB (and transformer horizontal distance point 1 meters test)
5, protection grade: IP00
6, insulation grade: H
7, product executive standard: IEC726-11 dry type power transformer, GB1094.11-2007 dry type power transformer, requirements of IEEE.C57.12.01-2005 dry type distribution and power transformers for general use
Conditions of use
1, an altitude of more than 1000 meters, more than 1000 meters derating.
2, the operating environment temperature between -5 DEG ~+40 DEG C, relative humidity of not more than 90%.
3, no harmful gas, inflammable and explosive materials, no conductive dust.
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