Product Information

The Ecosine Evo series offers compact, high-performance passive harmonic filters for six-pulse rectifiers and motor drives.

Key Features:

Effective Harmonic Mitigation: Cost-effective solution for three-phase systems, compatible with diode and thyristor rectifiers.
Optimal Partial Load Performance: Stable and efficient operation at low loads.
Ultra-Compact and Lightweight Design: Saves installation space.
Plug-and-Play Operation: Easy to use, no complex configuration.

Enhanced System Performance & Reliability:

Increased Reliability: Extends system lifespan and minimizes downtime.
Optimized Power Utilization: Reduces energy waste.
Standards Compliance: Meets IEEE 519.
Ideal Waveform Shaping: Creates a sinusoidal waveform.

Versatile Applications:

Ideal for power electronic equipment using six-pulse input rectifiers and three-phase diode or thyristor bridges.

Technical Specifications

Parameter	Description
Operating Voltage	3×380 VAC to 415 VAC ±10%
Overload Capacity	1.6x rated current for 1 minute, once per hour
Operating Frequency	50 Hz ± 1 Hz
Total Harmonic Current Distortion (THDi)*	≤ 5% at rated power
Total Demand Distortion (TDD)	According to IEEE 519
Rated Input Power of Motor Drive	1.1 to 250 kW
High-Voltage Test Voltage	P to E 2160 VAC (1 second)
Grounding System	TN, TT, IT
Efficiency	> 98% at rated voltage and power
Overvoltage Category	OV III (IEC 60664-1 / UL 61800-5-1)
Temperature Range	-25°C to +45°C full operation<br>+45°C to +70°C derated operation****<br>-25°C to +85°C transportation and storage
Cooling	Internal or external fan cooling***
Protection Class	IP00, IP20
Flammability	UL 94 V-2
Design Conforms to	Filter: UL 61800-5-1, EN 61800-5-1; Reactor: EN 61558-2-20 or EN 60076-6
SCCR	100 kA**
MTBF (Mil-HB-217F)	> 200,000 hours @ 45°C / 400 V

*System Requirements: THDv < 2%, line voltage unbalance < 1%. Performance specs refer to six-pulse diode rectifiers. SCR rectifier input will produce different results. THDi ~5% at rated power for filters < 6 kW/HP.

**External UL-rated fuses required.

***Check intake airflow requirements.

****Iderated = Inominal * √((70°C – Tamb) / 25°C).