Fafeicy TG30S 220-440V AC 3 Phase Sequence Relay Protector Phase Failure Loss Reverse Protection Relay with Voltage Unbalance Protection for Motor Pump Equipment
[COMPREHENSIVE 3-PHASE PROTECTION] This TG30S relay provides robust protection against the most common and damaging three-phase power faults. It actively monitors for phase loss (both dynamic and static), incorrect phase sequence (reverse phase), and voltage imbalance exceeding 8%. The action on wrong phase and prioritized phase loss indication (red light) ensure your valuable equipment like motors, pumps, and compressors is shielded from catastrophic damage due to faulty power supply c
[CLEAR VISUAL STATUS & EASY INSTALLATION] Featuring a multi-color LED indicator system for immediate fault diagnosis: steady green for normal operation, yellow for reverse phase error, and red for phase loss or voltage imbalance. Wiring is straightforward with direct terminal block connections for L1, L2, L3 power and COM/NO/NC relay contacts. If a yellow light appears, simply swap any two power phases to correct the sequence. No complex motor wiring is required when used for motor
[VERSATILE INDUSTRIAL APPLICATION] Ideal for safeguarding a wide range of three-phase equipment in commercial and industrial settings. Its 220-440V AC wide voltage range makes it suitable for protecting motors, air compressors, refrigeration units, conveyor systems, pumps, and other machinery from phase-related failures. By preventing burnout and operational hazards caused by phase loss, reverse phase, or voltage unbalance, this protector is an essential, cost-effective insurance policy for
[BUILT-IN SAFETY DELAY & COMPLIANCE] Incorporates a smart delay protection of 1-2 seconds upon fault detection before the relay releases, preventing nuisance tripping from transient fluctuations. The product is designed and tested to meet stringent international standards including GB/T 14048.1-2000 and GB14048.5-2001 equivalent to IEC60947-1:1999, with compliance per GB4343-199This ensures safe integration into your electrical panels with confidence in its safety and interference resist