Power quality issues are a major cause of unplanned downtime, equipment failures, and damage. From industrial plants and medical facilities to data centers and commercial buildings, the reliability and consistency of power supply are crucial.
Businesses are at stake. When power quality is suboptimal due to disturbances such as outages, voltage drops, or harmonic pollution, your business will be impacted. The frequency of these problems and their financial impact are areas of increasing concern for end users.
EasyLogic™ PCSU is Schneider Electric’s next-generation power electronic device for dynamic harmonic filtering, reactive power compensation, and imbalance management. It can quickly extract the components of harmonic, reactive, negative sequence, and zero sequence currents from the load current and rapidly and actively inject currents of equal magnitude but opposite direction into the grid, achieving dynamic tracking and management of harmonics, reactive power, and imbalances.
Operating Conditions
3-phase 3-wire system or 3-phase 4-wire system
Environmental conditions
| Item | Specifications |
|---|---|
| Operating Temperature | -10℃ ~ 40℃: continuous full-power operation
40℃ ~ 50℃: adjusted according to actual working conditions (Max derating ≤40% @50℃) |
| Storage Temperature | -30℃ ~ 70℃ |
| Relative Humidity | 95%, non-condensing |
| Altitude | 1500m
Average derating by 1% per 100m elevation increase; maximum altitude 3700m |
| Automatic Output Shutdown | Automatically stops output when exceeding the safe temperature setpoint |
Outstanding Features
Superior Performance
– Power factor correction for leading and lagging power factors, with 2nd ~ 51st harmonic mitigation function
– Zero-sequence current filtering capacity of neutral wire is three times that of phase wires *
– Total harmonic compensation rate >95% (100/150A module)⁽¹⁾
– Instantaneous response time: 100μs; full response time < 20ms
– Three-level topology circuit structure with low current ripple and higher efficiency
– Excellent robustness, featuring a wide voltage and frequency input range to adapt to harsh application scenarios
– Complete self-protection and alarm functions, capable of actively identifying and suppressing system resonance faults
Flexible Design
– Modular structure, aesthetic appearance, easy installation, capacity expansion and maintenance
– Supports parallel connection of different capacities; max cabinet capacity up to 900A
– Supports maximum capacity of 1200A
– Compatible with open/closed-loop functions, suitable for new construction and retrofit projects of various application scenarios
Interconnection
– Equipped with cloud / APP platform to facilitate operation and maintenance upgrade
– Built on Schneider Electric EcoStruxure™ Power architecture, delivering an integrated closed-loop solution of connection – monitoring – analysis – mitigation to comprehensively improve power supply quality
EasyLogic™ PCSU features 2nd~51st harmonic filtering capability with fast response and high filtering efficiency. Adopting modular design, it is compact and lightweight, easy for system expansion and retrofit. It is widely applied in industries, data centers, buildings, metro transit and other sectors.
