Three Phase Solid State Relay (SSR) – Zero Crossing Turn-On, DC to AC, 80A ~ 180A

Product Overview

Introducing our advanced Three Phase Solid State Relay (SSR), engineered for high-performance switching in industrial and commercial applications. Designed with zero crossing turn-on technology, this SSR provides reliable and efficient control of three-phase AC loads from a DC control signal. With current ratings ranging from 80A to 180A, it ensures robust operation even under demanding conditions.

Key Features

• Zero Crossing Turn-On Technology: Minimizes electrical noise and reduces stress on the relay, enhancing both longevity and reliability. By synchronizing the relay’s switching with the AC voltage waveform, this feature significantly lowers inrush currents and electrical arcing.

• High Current Rating: Available in a range of 80A to 180A, this SSR is capable of handling high power loads, making it ideal for applications such as motor control, heating elements, and lighting systems.

• DC to AC Switching: This relay efficiently controls three-phase AC loads using a DC input signal, offering versatility in various control systems and ease of integration with modern automation equipment.

• Thermal Management: Engineered with high thermal conductivity materials and designed to be mounted on a heatsink, this SSR maintains optimal operating temperatures, ensuring stable performance and extended service life.

• Robust Construction: Constructed with high-quality components and a durable enclosure, this relay withstands harsh industrial environments, including high temperatures, vibration, and electromagnetic interference.

• Isolation: Provides electrical isolation between the control input and the load, enhancing safety and protecting sensitive control circuits from high-voltage transients.

• Compact Design: The relay’s compact form factor allows for space-efficient installation in control panels and machinery, optimizing the use of available panel space.

Applications

• Industrial Automation: Ideal for controlling heavy-duty machinery and equipment in manufacturing plants and process control systems.
• Heating Control: Perfect for managing electric heaters, furnaces, and ovens where precise temperature control is essential.
• Motor Control: Efficiently switches three-phase motors for applications such as conveyor systems and pumps.
• Lighting Systems: Suitable for controlling high-power lighting setups in commercial and industrial settings.

Technical Specifications

• Type: Three Phase Solid State Relay (SSR)
• Control Voltage: DC
• Load Voltage: AC
• Current Rating: 80A, 100A, 120A, 140A, 160A, 180A
• Turn-On Method: Zero Crossing
• Operating Temperature: -20°C to +80°C
• Isolation: 2500V AC
• Mounting: Panel/Heatsink Mountable

Benefits

• Enhanced Reliability: The zero crossing turn-on technology minimizes wear and tear, leading to greater reliability and fewer maintenance needs.
• Improved Safety: Electrical isolation and thermal management features enhance operational safety and protect sensitive equipment.
• Efficient Operation: Reduces energy losses and increases system efficiency by minimizing electrical noise and arcing.

Order Information

For more information or to place an order, please contact us at [Your Contact Information] or visit our website [Your Website URL].

Upgrade your control systems with our high-performance Three Phase Solid State Relay. Delivering precision, durability, and efficiency, it’s the ideal choice for demanding applications.

1. Supersede the single-phase SSR's cooling effect, dielectric withstanding voltage and current insufficient the disadvantages, and assembly of the inconvenience.

2. Built-in over-temperature protection system, heat sink temperature of 95C or more will be protected, 70C following automatic reversion.

3. Applied load: IR lamp, quartz lamp, heater.

4. Small size, high capacity, all in one, best cooling.

5. It has R.S.T. one phase’s fuse wire broken LED light, and offer a output point for abnormal condition, also can be emergency control for the system.

Safety/Quality Approvals

3ø2W Zero crossing
JK2C80A-2FB210, JK2C100A-2FB210, JK2C125A-2FB270, JK2C160A-2FB270, JK2C180A-2FB320.
JK3C80A-2FB210, JK3C100A-2FB210, JK3C125A-2FB270, JK3C160A-2FB270, JK3C180A-2FB320.

3ø3W Phase angle
JK2C80A-3FB210, JK2C100A-3FB210, JK2C125A-3FB270, JK2C160A-3FB270, JK2C180A-3FB320.

JK3C80A-3FB210, JK3C100A-3FB210, JK3C125A-3FB270, JK3C160A-3FB270, JK3C180A-3FB320.