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- Phase Monitoring Relays
Product Description

Feature:
- Dynamic phase loss, static phase loss protection: refers to the phase failure of any phase when the protected device is in the running state or non-operating state. The indicator light is in the form of red light and priority.
- Wrong phase protection: A protection measure to prevent the phase sequence of L1, L2, L3 three-phase AC power supply from being connected incorrectly. Instant action. The indicator light is in the form of yellow light.
- Voltage Unbalance Protection: Refers to a voltage imbalance that will affect the safe operation of the device. When the voltage imbalance rate is higher than 8%. The form of the indicator light is: the lack of phase red light is on, and priority.
- Delay protection: When there is a fault, the monitor will delay after 1~2 seconds, and the relay will release.
- The protection function of the monitor is not affected by the current of the line or load, the inrush current, the unbalanced current and the nature of the load. Long-term work with full performance and full climate. Power consumption is no more than 2W.
- There is no requirement for motor wiring when used for motor protection.
- This product complies with GB/T 14048.1-2000, GB14048.5-2001 eqv IEC60947-1:1999.
- The EMC of this product complies with the measurement method and permissible value of radio interference characteristics of GB4343-1995.
- Three-phase voltage imbalance protection, static phase loss protection, reverse phase protection, lightning protection, and surge resistance.

Specification: Model: TG30S Voltage: 220-440V AC Meet the standard: GB/T 14048.1-2000, GB14048.5-2001 eqv IEC60947-1:199

Package list: 1 * Phase Sequence Protector

Note: The actual product color may deviate from the photo due to light. There may be a slight deviation in the measurement of product.
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