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Jiangsu Gold Electrical Control Technology Co., Ltd.
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Semi Conductor Lid 25a AC SSR Solid State Relay Zero Switching

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Semi Conductor Lid 25a AC SSR Solid State Relay Zero Switching

Brand Name : Gold

Model Number : SAQ2402D SAl4002D SAl4005D SAE4005D

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

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

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 : 3-32VDC

Control current : 6- 20mA(20mA@ max input 32VDC)

Turn-on voltage : ≤1.3VAC

Off-state leakage : ≤8mA

Off-state dv/dt : 300v/μs 500v/μs

On or off time : 10ms @ 50Hz

Frequenty range : 47/63Hz

Operating temperature : -50~80℃

Internal actual device(Triac) : 12A 16A 24A 41A 50A 60A 80A 90A 100A 120A

Applications : Electric heating, Plastic machinery, Automation and control, etc.

Status indicator : LED

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AC SSR Relay AC SSR of Horizontal Type Double LED Indicator


Description of AC Single Phase SSR Solid State Relay


lid state relay
the main advantages solid state relays have over conventional electro-mechanical relays is that they have no moving parts to wear out, and therefore no contact bounce issues, are able to switch both “ON” and “OFF” much faster than a mechanical relays armature can move, as well as zero voltage turn-on and zero current turn-off eliminating electrical noise and transients.

Solid state relays can be bought in standard off-the-shelf packages ranging from just a few volts or amperes to many hundreds of volts and amperes of output switching capability. However, solid state relays with very high current ratings (150A plus) are still too expensive to buy due to their power semiconductor and heat sinking requirements, and as such, cheaper electro-mechanical contactors are still used.

Similar to an electro-mechanical relay, a small input voltage, typically 3 to 32 volts DC, can be used to control a much large output voltage, or current. For example 240V, 10Amps. This makes them ideal for microcontroller, PIC and Arduino interfacing as a low-current, 5-volt signal from say a micro-controller or logic gate can be used to control a particular circuit load, and this is achieved with the use of opto-isolators.


Specification of AC Single Phase SSR Solid State Relay


AC SSR Relay AC SSR of Horizontal Type Double LED Indicator



Main technical paramete

Type

SAP4805D SAP4810D SAP4820D SAP4825D SAP4840DSAP4850D SAP4860D SAP4880D SAP4890D SAP48100D
Load voltage range40- 530VAC
Max Load current5A10A20A25A40A50A60A80A90A100A
Isolation bet.In & outOptical isolation ≥2500VAC 1min
Isolation to case≥2500VAC 1min
Control voltage range3-32VDC
Control current6- 20mA(20mA@ max input 32VDC)
OutputZero switching
Turn-on voltage≤1.3VAC
Off-state leakage≤8mA
Off-state dv/dt300v/μs500v/μs
On or off time10ms @ 50Hz
Frequenty range47/63Hz
Status indicatorLED
Operating temperature-50~ 80℃
Internal actual device12A16A24A41A50A60A80A90A100A120A
ApplicationsElectric heating, Plastic machinery, Automation and control, etc.

AC SSR of Horizontal Type Double LED Indicator



Main technical paramete

Type

SAP4805D-L SAP4810D-L SAP4820D-L SAP4825D-L SAP4840D-LSAP4850D-L SAP4860D-L SAP4880D-L SAP4890D-L SAP48100D-L
Load voltage range40- 530VAC
Max Load current5A10A20A25A40A50A60A80A90A100A
Isolation bet.In & outOptical isolation ≥2500VAC 1min
Isolation to case≥2500VAC 1min
Control voltage range3-32VDC
Control current6- 20mA(20mA@ max input 32VDC)
OutputBCR, Zero switchingTwo SCR inverse parallel, Zero switching
Turn-on voltage≤1.3VAC
Off-state leakage≤8mA
Off-state dv/dt300v/μs500v/μs
On or off time10ms @ 50Hz
Frequenty range47/63Hz
Status indicatorIn LED and out on LED
Operating temperature-50~ 80℃
Internal actual device12A16A24A41A50A60A80A90A100A120A
ApplicationsElectric heating, Plastic machinery, Glass equipment, 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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