High-performance three-phase EMI filter with terminal bolt connection, supporting 3-phase power systems, wide current range from 6A to 200A, and multiple compact case sizes (G2–G6) with dimensions up to approximately 310 × 170 × 107mm. Designed for effective suppression of electromagnetic interference and voltage disturbances, featuring easy installation, secure wiring terminals, and customizable configurations, it is ideal for power supplies, UPS systems, industrial automation equipment, motor drives, SMPS, and precision control applications.

Rated Current

1-95A

Phase Characteristics

Three Phase

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Description

The YX-G Series (Terminal Bolt) is a three-phase EMI filter built for high-current AC installations that benefit from secure bolt-down terminations and robust cabinet wiring practices.  This variant is identified as “Terminal Bolt” in the datasheet.

What it is Terminal Bolt

Three-phase AC line EMI/RFI filter with bolt-down terminal connections
Designed for low-resistance wiring and secure mechanical fastening in high-current cabinets
Commonly used at the power entry of drive-based equipment

Key benefits High-Current Wiring

Helps reduce conducted interference on three-phase AC inputs
Bolt-down terminals support firm connections under vibration and thermal cycling
Well-suited to dense control cabinets where routing and grounding need to be repeatable
Supports EMC goals for complex systems with long motor cables and switching noise sources

Typical applications

Inverters, servo drives, and motor drive systems
Industrial automation equipment and control cabinets
UPS and power conversion systems
High-current three-phase equipment requiring secure terminations

Selection & installation tips

Choose the correct wire system and verify grounding requirements for the cabinet
Size conductors and terminals for continuous current, surge, and temperature rise
Use short, wide ground bonding and keep input/output wiring physically separated
Confirm performance with final cabling (especially motor leads) and the real drive settings

Note: Conducted emissions compliance is verified at the equipment terminals and depends on the full end-product design and test setup.