General Power Relay

PTG General Power Relays are widely used in household appliances, smart homes, power control, industrial control and other fields. PTG has rich supporting experience with first-class enterprises at home and abroad, is familiar with various application characteristics and technical requirements, and its product line covers 8-63A products with a wide range of specifications.
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  • 电涌保护器生产厂家,继电器,防雷器生产厂商

    PG3 Series Relay

  • 大功率继电器,PTG防雷器品牌,功率继电器

    PB3 Series Relay

  • 防雷器生产厂家,信号防雷器,设备断路器

    PA2 Series Relay

Product Advantages

Extremely high product consistency, compliant with international standards,

Complete safety certifications, with the full range of products certified by TUV, UL, CQC, RoHS, etc,

Excellent anti-interference capability and stability,

Small size, large load capacity, and low temperature rise. 

PA2 Series Relays

PA2 Series Relays

Gold/silver-plated contacts optional, ensuring high reliability for small loads.

Operating time as short as 6 ms (approximately 8 ms for competitors' products). 

Long service life and high reliability.

PB3 Series Relays

PB3 Series Relays

Large load current (63 A).

Lower temperature rise under high-current load in an 85℃ working environment.  Large contact gap (2.5 mm). 

Extended lead pin length (3.8 mm). 

Strong resistance to mechanical vibration and impact. 

Long service life and high reliability.

PG3 Series Relays

PG3 Series Relays

Large load current (50 A).

Lower temperature rise under high-current load in an 85℃ working environment. 

Optional contact gaps of 2.0 mm and 2.3 mm. 

Creepage distance between the coil and contacts exceeds 8.0 mm. 

Long service life and high reliability.