Power Factor Correction - Power factor is a measure of how effectively your equipment converts electric current from BC Hydro's system to useful power output, such as heat, light or mechanical motion. L...
- 更新时间： 2007-12-22 作者： 点击次数： 111
- Dry Type Transformer Data Charts
- Single Phase KVA Rating Amperes 120V 240V 480V 1 8.33 4.16 ...
- 更新时间： 2007-12-20 作者： 点击次数： 25
- Power Factor Improvement
- When using power factor correction capacitors, the total KVAR on the load side of the motor controller should not exceed the value required to raise the no-load power factor to uni...
- 更新时间： 2007-12-20 作者： 点击次数： 62
- Wastewater Treatment Plant
- Background A wastewater treatment plant was established on northern Taiwan. After around several months initial running, 14 static frequency converters （SFCs） which d...
- 更新时间： 2007-11-05 作者： 点击次数： 81
- Inside Voltage Quality Verification
- Lurking in the shadows of even the most unsuspecting operations — from corporate to commercial to industrial facilities — is a condition known as poor voltage quality, a hidd...
- 更新时间： 2007-07-20 作者： 点击次数： 44
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