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Jiangsu Gold Electrical Control Technology Co., Ltd.
Jiangsu Gold Electrical Control Technology Co., Ltd.
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High Voltage 3v 3 Phase Solid State Relay 30 Amp

Jiangsu Gold Electrical Control Technology Co., Ltd.
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High Voltage 3v 3 Phase Solid State Relay 30 Amp

Model Number : SAQ2402D SAl4002D SAl4005D SAE4005D

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

Brand Name : Gold

Name : AC SSR Relay AC SSR of Three Phase

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

Load voltage : 40- 530VAC

Isolation bet.In & out : Optical isolation ≥2500VAC 1min

Isolation to case : ≥2500VAC 1min

Control voltage : 4-32VDC

Control current : 8-32mA(max32mA @input 32VDC)

Turn-on voltage : ≤1.3VAC

Off-state leakage : ≤3mA

Off-state dv/dt : 300v/μs

On or off time : 10ms @ 50Hz

Frequenty range : 47/63Hz

Operating temperature : -50~80℃

Internal actual device(Triac) : 16A 20A 24A 26A 41A

Applications : F an, Motor control, Machine control, Electric heating, etc.

Status indicator : LED

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AC SSR Relay AC SSR of Three Phase

Description of AC SSR Relay

When an input voltage is applied near the peak value of the AC power voltage, the current will not flow immediately to the SSR output circuit. When the voltage becomes close to zero due to a drop in the AC power voltage, the triac of the SSR output circuit turns ON, and the current will flow to the load.
In this case, since the load is inductive, the current peak value of the first cycle becomes high due to the transient phenomenon, and the current peak value becomes low and reaches a steady state along with the successive progression of the cycle.
The phase of the load current during this process is delayed up to 90 degrees to the phase of the AC power voltage.
Even when the input voltage is turned OFF, the SSR does not turn OFF immediately. It turns OFF when the load current decreases and reaches below the holding current of the triac.

Specification of AC SSR Relay


AC SSR of Three Phase


Main technical paramete

Type

SA3-4010D SA3-4015D

SA3-4025D SA3- 4030D

Load voltage range40- 530VAC
Max Load current10A15A20A25A30A
Isolation bet.In & outOptical isolation ≥2500VAC 1min
Isolation to case≥2500VAC 1min
Control voltage range4-32VDC
Control current8-32mA(max32mA @input 32VDC)
OutputBCR output, Zero switching
Turn-on voltage≤1.3VAC
Off-state leakage≤3mA
Off-state dv/dt300v/μs
On or off time10ms @ 50Hz
Frequenty range47/63Hz
Status indicatorLED
Operating temperature-50~ 80℃
Internal actual device (Triac)16A20A24A26A41A
ApplicationsF an, Motor control, Machine control, Electric heating, etc.



AC SSR of Three Phase


Main technical paramete

Type

SA3-4040D SA3-4060D

SA3- 4080D

SA3-66100D SA3-66120D

SA3-661 50D SA3-66200D

SA3-66300D

Load voltage range40- 530VAC
Max Load current40A60A80A100A120A150A200A300A
Isolation bet.In & outOptical isolation ≥2500VAC 1min
Isolation to case≥2500VAC 1min
Control voltage range4-32VDC
Control current5-25mA(build-in constant current circuit)
OutputTriac, Zero switchingTwo SCR inverse parallel, Zero switching
Turn-on voltage≤1.3VAC
Off-state leakage≤3mA
Off-state dv/dt300v/μs500v/μs
On or off time10ms @ 50Hz
Frequenty range47/63Hz
Status indicatorIn LED
Operating temperature-50~ 80℃
Internal actual device50A70A90A120A130A160A220A320A
ApplicationsFan, Motor control, Machine control, Electric heating, etc.

Dimensions(mm):




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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