Product Profile of Swan+ Three Phase Active Harmonic Filter

Db Power Electronics [P] Ltd. Offers Swan+ Three Phase Active Harmonic Filter. The Db Power Electronics [P] Ltd. Is an ISO 9001-2000 certified company. The product is quite useful for optimising the usage of available power. The product also increases the productivity, reduces utility charges and improves upon equipment reliability.
The salient features of the Swan+ Three Phase Active Harmonic Filter are:

• Automatic current limit modification with respect to ambient temperature

• Helps compliance to IEEE 519

• IEC / EN 62040 - 2 category C3

• Alarm log with date and time stamp for fault diagnosis

• User friendly PC interface

• CE marking

• High attenuation up to 96 % of individual harmonics

• Programmable selective harmonic elimination

• PF compensation, leading as well as lagging

• Load balancing

• Required PF can be set from 0.7 to unity

• Synchronous Rotating Reference Frame principle

• 32 bit, DSP control

• Internal CAN Communication

• Remote monitoring and diagnosis

• Self current limiting, under overloading condition

• Alarm log with date & time stamp for fault diagnosis

• Employs high speed IGBTs in power circuit

• Closed loop active filter with source current sensing

• Selection between PF and harmonic compensation