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Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu Gold Electrical Control Technology Co., Ltd.
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High Current Pcb Mount 120v 100 Amp Dc Solid State Relay

Jiangsu Gold Electrical Control Technology Co., Ltd.
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High Current Pcb Mount 120v 100 Amp Dc Solid State Relay

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Model Number : SAQ2402D SAl4002D SAl4005D SAE4005D

Certification : ISO9001:2000,EU, UL,CUL,RoHS

Brand Name : Gold

Name : AC SSR Relay AC SSR of Single Dual In line

Certificate : ISO9001:2000,EU, UL,CUL,RoHS

Load voltage : 24-280VAC or 40-480VAC

Isolation bet.In & out : Optical isolation ≥2000VAC 1min

Isolation to case : ≥2500VAC 1min

Control voltage : 3-15VDC or 15-28VDC

Control current : 6-25mA Need limit current

Turn-on voltage : ≤1.1VAC

Off-state leakage : ≤0.5mA

Off-state dv/dt : 300v/μs

On or off time : 10ms

Frequenty range : 47/63Hz

Operating temperature : -50~80℃

Internal actual device(Triac) : 3A (Long-term current 1.2A)

Applications : Contactor coil, Electromagnet, AC micro-motor, Heating. etc.

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AC Single Phase SSR Solid State Relay AC SSR of Single Dual In line


Description of AC Single Phase SSR Solid State Relay


Advantages & disadvantages of solid state relays
As with any technology, there are advantages and disadvantages to their use. This is true for solid state relays - whilst they offer many advantages over other alternatives like electromechanical relays, they do have some drawbacks. The actual choice of technology must be considered looking at all the options so that the right choice is made.

Advantages of solid state relays

Provides physical isolation between circuits.
Faster switching than electromechanical relays. Switching time is typically around 1 ms
Higher life expectancy than for electromechanical relays
They do not suffer from the contact bounce experienced when using electromechanical relays.
Disadvantages of solid state relays

Resistance in the output circuit is normally higher than that of an electromechanical relay
Not as resilient to transient spikes and other overload conditions as a mechanical relay - unless protected, a transient above the limits of the output device could destroy the solid state relay.


Specification of AC Single Phase SSR Solid State Relay


AC SSR of Single,Dual In-line



Main technical paramete

Type

SAQ2402DSAl4002D SAl4005D SAE4005D
Load voltage24-280VAC24-280VAC or 40-480VAC
Max Load current2A(Fig 1)2A(Fig 2)5A(Fig 3)8A(Fig 4)
Isolation bet.In & outOptical isolation ≥2000VAC 1min
Isolation to case≥2500VAC 1min
Control voltage3-15VDC or 15-28VDC
Control current6-25mA Need limit current
Turn-on voltage≤1.1VAC
Off-state leakage≤0.5mA
Off-state dv/dt300v/μs
On or off time10ms
Frequenty range47/63Hz
Operating temperature-50~80℃
Internal actual device(Triac)

3A

(Long-term current 1.2A)

6A

(Long-term current 1.5A)

12A

(Long-term current 2.5A)

16

(Long-term

current 5A)

ApplicationsContactor coil, Electromagnet, AC micro-motor, Heating. etc.


Our Company


Founded in 1992, Wuxi Gold Control Technology Co., Ltd., a private high tech company, is specialized in the research and production of Solid State Relays, Electronic Semiconductors, DC Motor Drivers and AC Voltage Regulation Devices.


For the past 10 consecutive years, our company has been qualified as "Jiangsu's private high tech business". We have also been given the honor as "Wuxi's 10 Best Private Science & Technology Enterprises" for years.


Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.



Our Factory


Our factory can produce about 50,000 pieces each month. We can give you good quality and reasonable prices. We have 20 professional research people who have all been graduated from famous universities and colleges. When producing, we have strict tests: self-test, inter-test and special-test.



Our Certificate


Our products, the electronic modules with the brand of Gold, have been listed among "Wuxi's Renowned Products".Our company has 5 patents on Solid State Relays. Our products are widely used in various industrial automation control areas like chemical fiber machinery, temperature control of electric furnace, rubber & plastic machinery, fountain control and digital-controlled machinery, and are sold to Europe, America, Korea and Turkey.


Our company passed the Certification of ISO9001:2000 in 2000. Our main products have been given CE Certificate of European Union, UL,CUL and RoHS Certificates.




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100 Amp Dc Solid State Relay

      

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