PCB Type AC Solid State Relay (SSR-3A)

We have the best products and professional sales and technical team, in the company's growing years, we provide customers with the best electric tubular heater, mica sheets for crafts, heating element for hot water heater, good technical support and sound after-sales service. We create a safe and orderly warehousing environment, to ensure product quality, and provide timely supply of goods to our customers through reasonably fast logistics. We will continue to develop, to provide the high-quality products and services, and promote lasting cooperation with our customers.

SSR solid state relays are electronic non-contact switches. The main features are small control signal input, directly driving large current loads. It is widely used together with temperature controllers,

The advantages of SSR solid state relays:

Long service life, no contact, no spark, no noise, no electromagnetic interference, fast switching speed, strong anti-interference ability, reliable work, small size, anti-vibration, explosion-proof, anti-corrosion, and other advantages. The circuit is TTL, DTL, HTL, etc.

Insufficient blood supply:

The output contact is not as good as the contractor, only one set; in addition, due to pressure, if the load exceeds 5A, the temperature will rise rapidly. Therefore, attention must be paid to heat dissipation. Special solid-state heat sinks can also be used.

Precautions for initial use:

This product can only control resistive electrical appliances, such as wires, electric heating tubes, and a series of electric heating appliances, and there must be a 3/2 margin of the selected current size. When the current is greater than 5A, pay attention to heat dissipation!

Technical parameters of SSR solid state relay:

Input voltage: 3-32VDC

Input current: DC3-25mA

Output voltage: 24-380VAC

Output voltage: 25 (a) (fake 3/2 gap current, because when starting resistance products, the current is 2.5 times the rated current. If it is not appropriate, you can choose 25DA, 40DA, 60DA, 80DA)

State voltage drop: 1.5V

State leakage current: 2mA

Switching time: 10ms

Shut-off current leakage: 2mA

Medium voltage resistance: 2500VAC

Insulation resistance: 1000M / 500VDC

Ambient temperature: -30 to 75oC

Installation method: downward working indicator: LED

Application of SSR solid state relay

1. Small size

2. Versatility

3. Secure EGIS cover

4. Zero current shutdown

5. Isolation of input circuit and output circuit lights

6. LED indicator (function and alarm)

7. Internal RC buffer

8.CE, OEM, ODM

Shipments:

TS heater Founded in 2009, belongs to a factory investment company, with strong technical & products knowledge support. TS focused on electric & industry heaters’ technology research, development,co-production, and sales. Mainly engaged in an electric heating tube, shaped tubular heater, cartridge heater, Teflon heater, Hot runner heater, cast in aluminum/iron/brass heater,, Thermocouple, TC, RTD pt100, Nickel Chrome Cr20Ni80, Heating cable, Blanket Drum heater, Silicone heater, Mica band heater, Ceramic heater, ........
All the products are widely used in electroplating, chemical, plastics, machinery

Our company adheres to the intention of making PCB Type AC Solid State Relay (SSR-3A) with heart, serving with heart and reaching an agreement with customers and we strive to be professional, dedicated and we advocate the business philosophy that customers and I are one. In case you are intrigued in any of our products or want to focus on a personalized get, please sense totally free to contact us. 'Integrity management, customer first; safety first, quality assurance' is the concept we have always followed. We firmly believe that professionalism creates quality and integrity creates the future.