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Tel: 86-573-87097218

Phone:Peter 13515831929

Email: info@rishineled.com

Add: No.27 Shijing Rd, Economic Development Zone, Haining, Zhejiang

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The relationship between the LED panel lamp and the power factor
Jan 18, 2018

The relationship between the LED panel lamp and the power factor

The disadvantage of low power factor of LED panel lamp


(1) the load capacity of the power supply equipment is discounted, that is, the load capacity of the power supply is reduced. If a device can give the apparent power of 100KVA, if the power factor is 0.7, it can only supply the active power of 70KW. If the power factor is 0.9, it can give 90KW active power, so it is significant to improve the power factor.


(2) transmission lines increase the loss of transmission lines due to the existence of reactive current. For example, if the power factor is 0.7, if the active power of 70KW is to be supplied, the apparent power of 100KVA is needed. The current of the transmission line will increase, and the line loss will increase.


Power factor compensation method for LED panel lamp


For the power supply department is the "apparent power" to calculate, but the electricity is calculated by the "real power", "user meter" is the "real power", a "power factor" discount between the two, so the power factor is a data very concerned about the power supply department the. If the user does not reach the ideal power factor, it is relatively the resource of the power supply department. At present, the power factor regulations in China must be between 0.9 and 1 of the electrical sensibility.


The LED panel lamp should choose high safety factor and good light efficiency


Haining Rishine LED Lighting CO.,LTD

Tel:  86-573-87097218-8020

Phone:Camike  15157372067 

Email: hao.c@geluxton.com

          xin.c@rishineled.com

          peter.zhu@rishineled.com

          camike.c@rishineled.com

Add: No.27 shijing RD,Economic Development Zone,Haining,Zhejiang