Delta Modular APF

NegotiableUpdate on 10/01

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Nature of the Manufacturer: Producers

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Overview

Features of Delta's modular APF product: ▲ It can filter out any harmonic of the 2nd to 50th order, with a harmonic filtering rate of up to 98%

Product Details

Features of Delta modular APF products:

▲ It can filter out any harmonic of the 2nd to 50th order, with a harmonic filtering rate of up to 98%;

▲ One machine has multiple functions, including reactive power compensation and imbalance compensation;
▲ Switching frequency up to 60kHz, significantly improving response speed and filtering accuracy;
▲ Adopting a modular structure, each APF module can work independently and expand in parallel;
▲ Compact size, can be embedded into customized switchgear to ensure consistency and aesthetics of the distribution cabinet;
▲ Flexible application, easy installation and maintenance;

Two different modules, hot swappable and fixed wired, can meet users' differentiated needs for performance and cost.

APFModule structure form	Voltage level (V)	Single module capacity (A)
Fixed wiring type	380V	50A/75A/100A
	480V	100A
	690V	100A
hot pluggable	380V	50A/75A

Note: Modules of different capacities can be freely combined to form larger capacity active filter cabinets, with a single cabinet filtering capacity of up to 525A.

The Delta PQC series active power filter (APF) adopts the industry's most advanced dynamic real-time tracking compensation method to eliminate grid harmonics. It detects the current waveform generated by nonlinear loads in real time, extracts load harmonic components using advanced algorithms, and injects compensation currents with equal amplitude and opposite phase into the grid to achieve real-time dynamic filtering of harmonics, ensuring that the final injected current into the grid is a standard sine wave.
The Delta PQC series APF has three different structural types - modular APF, wall mounted APF, and cabinet type APF, which can adapt to the needs of different application environments for power quality management.

Product Advantages:
● Better filtering effect
Leading the industry with a switching frequency of up to 60kHz; Advanced three-level technology ensures more accurate filtering effect and stronger high-order harmonics
Wave output capability and faster response speed

● Safer filtering methods
>>All products meet Class A electromagnetic compatibility (EMI) standards
>>Comprehensive fault protection measures
>>Avoid any impact on the electrical equipment used for collaborative work

　
The PQC series of power quality products all meet the A-level electromagnetic compatibility standard

● Stronger adaptability to the environment
　>>The operating environment temperature range is -10 ° C to+50 ° C
　>>Can operate normally in harsh electrical environments with voltage harmonic distortion (THDv) exceeding 20%
　>>Independent air duct and PCB coating process, capable of reliable operation in dusty and corrosive environments
　>>Level 9 seismic resistance

　
PCB coating process ensures APF
Normal operation in harsh environments

● More flexible application methods
　>>Unique hot swappable module design enables rapid module replacement without interruption of power supply
　>>Modules of different capacities can be freely combined, with dense coverage ranging from 50A to 750A capacity
　>>50A and 75A modules have identical dimensions and can be interchanged freely without changing the cabinet

　Product application:
　At present, Delta's PQC series APF&SVG products are positioned for industrial distribution grade applications. With excellent performance and solid quality, they are now available
　Widely used in petrochemical, metallurgical, automotive, shipbuilding, rubber tire, chemical fiber, communication, IT data center, rail transit, hospitals
　To safeguard customers' energy conservation, emission reduction, and safe power supply in multiple fields such as construction and building.