{"id":7975304593588,"title":"1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module","handle":"1pcs-5000w-high-power-soft-starter-board-5000w-high-power-soft-start-board-power-amplifier-soft-start-board-isolation-transformer-module","description":"\u003ch3\u003e1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e5000W High Power Soft Start Board Isolation Transformer Soft Starter.Scope of\napplication: Used for high-power or Class A power amplifier power input, high-\npower isolation transformer or other high-start current machine applications.\nThe use power is suitable within 5000W.main feature:The function of the soft\nstart board is to reduce the impact current at the moment of starting to\nreduce the impact of the machine on the power grid and extend the life of the\nswitch. This board uses a high-current 40A pin relay and 10 thermistors to\neffectively protect the machine and prevent excessive startup current.This\nboard does not require auxiliary power supply, and only has 2 wiring\nterminals, one for power input and one output for load, which is very\nconvenient to use.working principle:At the initial stage of power-on, the\nthermistor with negative temperature coefficient is used to supply power to\nthe load to limit the instantaneous current. As the temperature of the\nthermistor rises, the resistance decreases, and the load is close to the\nnormal working state. After about 3 seconds, the relay is closed and short-\ncircuited. The thermistor, the power supply will directly supply power to the\nload through the relay contact, and the load will enter the normal working\nstate. Thereby, the impact of the surge current on the line and the impact on\nother electrical appliances is effectively suppressed, and the instantaneous\nlarge current impact of the load is avoided and the load life is\nextended.Parts description:1. Relay: 30A Relay.2.10 thermistors can bear more\npower than a single one.3. Wiring base: 9.5MM large pitch wiring base.The\nmaximum operating current of 30A is much larger than the 7.62mm pitch. The\nstep-down capacitor is an AV capacitor and can be a reverse protection diode\nfor the relay.Note: The soft start board is only used to limit the start-up\ncurrent to prevent shock, and it is powered on when it is turned on.It is not\na delay switch.If you need to turn on the power after a period of time, please\nuse the optional delay switch.Package: 1pc .\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e5000W High Power Soft Start Board Isolation Transformer Soft Starter.\u003c\/li\u003e\n \u003cli\u003eScope of application: Used for high-power or Class A power amplifier power input, high-power isolation transformer or other high-start current machine applications. The use power is suitable within 5000W.\u003c\/li\u003e\n \u003cli\u003eThe maximum operating current of 30A is much larger than the 7.62mm pitch. The step-down capacitor is an AV capacitor and can be a reverse protection diode for the relay.\u003c\/li\u003e\n \u003cli\u003eThis board does not require auxiliary power supply, and only has 2 wiring terminals, one for power input and one output for load, which is very convenient to use.\u003c\/li\u003e\n \u003cli\u003eNote: The soft start board is only used to limit the start-up current to prevent shock, and it is powered on when it is turned on.\u003c\/li\u003e\n \u003c\/ul\u003e","published_at":"2025-07-26T02:19:06+10:00","created_at":"2025-07-26T02:19:02+10:00","vendor":"GODIYMODULES","type":"Isolation Transformers","tags":["industrial_best_sellers_Jun2025"],"price":12400,"price_min":12400,"price_max":12400,"available":true,"price_varies":false,"compare_at_price":null,"compare_at_price_min":0,"compare_at_price_max":0,"compare_at_price_varies":false,"variants":[{"id":43992903254196,"title":"Default Title","option1":"Default Title","option2":null,"option3":null,"sku":"B0DCYV7M87","requires_shipping":true,"taxable":true,"featured_image":null,"available":true,"name":"1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module","public_title":null,"options":["Default Title"],"price":12400,"weight":140,"compare_at_price":null,"inventory_management":"shopify","barcode":"5000W-SFT-001","requires_selling_plan":false,"selling_plan_allocations":[],"quantity_rule":{"min":1,"max":null,"increment":1}}],"images":["\/\/auspowers.com\/cdn\/shop\/files\/B0DCYV7M87.jpg?v=1775762128","\/\/auspowers.com\/cdn\/shop\/files\/6130UNF_52L.jpg?v=1753460345","\/\/auspowers.com\/cdn\/shop\/files\/61CcugOqLzL.jpg?v=1753460345","\/\/auspowers.com\/cdn\/shop\/files\/61w0Cco4aAL.jpg?v=1753460345","\/\/auspowers.com\/cdn\/shop\/files\/61k6BBNud8L.jpg?v=1753460345"],"featured_image":"\/\/auspowers.com\/cdn\/shop\/files\/B0DCYV7M87.jpg?v=1775762128","options":["Title"],"media":[{"alt":"[Australia - AusPower] - 1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module ","id":31877528977588,"position":1,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/B0DCYV7M87.jpg?v=1775762128"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/B0DCYV7M87.jpg?v=1775762128","width":1500},{"alt":"[Australia - AusPower] - 1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module ","id":31877529010356,"position":2,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/6130UNF_52L.jpg?v=1753460345"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/6130UNF_52L.jpg?v=1753460345","width":1500},{"alt":"[Australia - AusPower] - 1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module ","id":31877529043124,"position":3,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61CcugOqLzL.jpg?v=1753460345"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61CcugOqLzL.jpg?v=1753460345","width":1500},{"alt":"[Australia - AusPower] - 1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module ","id":31877529075892,"position":4,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61w0Cco4aAL.jpg?v=1753460345"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61w0Cco4aAL.jpg?v=1753460345","width":1500},{"alt":"[Australia - AusPower] - 1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module ","id":31877529108660,"position":5,"preview_image":{"aspect_ratio":1.0,"height":1500,"width":1500,"src":"\/\/auspowers.com\/cdn\/shop\/files\/61k6BBNud8L.jpg?v=1753460345"},"aspect_ratio":1.0,"height":1500,"media_type":"image","src":"\/\/auspowers.com\/cdn\/shop\/files\/61k6BBNud8L.jpg?v=1753460345","width":1500}],"requires_selling_plan":false,"selling_plan_groups":[],"content":"\u003ch3\u003e1Pcs 5000W High Power Soft Starter Board,5000W high Power Soft Start Board Power Amplifier Soft Start Board Isolation Transformer Module\u003c\/h3\u003e\n\u003cp id=\"b\"\u003e5000W High Power Soft Start Board Isolation Transformer Soft Starter.Scope of\napplication: Used for high-power or Class A power amplifier power input, high-\npower isolation transformer or other high-start current machine applications.\nThe use power is suitable within 5000W.main feature:The function of the soft\nstart board is to reduce the impact current at the moment of starting to\nreduce the impact of the machine on the power grid and extend the life of the\nswitch. This board uses a high-current 40A pin relay and 10 thermistors to\neffectively protect the machine and prevent excessive startup current.This\nboard does not require auxiliary power supply, and only has 2 wiring\nterminals, one for power input and one output for load, which is very\nconvenient to use.working principle:At the initial stage of power-on, the\nthermistor with negative temperature coefficient is used to supply power to\nthe load to limit the instantaneous current. As the temperature of the\nthermistor rises, the resistance decreases, and the load is close to the\nnormal working state. After about 3 seconds, the relay is closed and short-\ncircuited. The thermistor, the power supply will directly supply power to the\nload through the relay contact, and the load will enter the normal working\nstate. Thereby, the impact of the surge current on the line and the impact on\nother electrical appliances is effectively suppressed, and the instantaneous\nlarge current impact of the load is avoided and the load life is\nextended.Parts description:1. Relay: 30A Relay.2.10 thermistors can bear more\npower than a single one.3. Wiring base: 9.5MM large pitch wiring base.The\nmaximum operating current of 30A is much larger than the 7.62mm pitch. The\nstep-down capacitor is an AV capacitor and can be a reverse protection diode\nfor the relay.Note: The soft start board is only used to limit the start-up\ncurrent to prevent shock, and it is powered on when it is turned on.It is not\na delay switch.If you need to turn on the power after a period of time, please\nuse the optional delay switch.Package: 1pc .\u003c\/p\u003e \n\n\u003ch3\u003eProduct Features\u003c\/h3\u003e\n \u003cul class=\"a\"\u003e\n \u003cli\u003e5000W High Power Soft Start Board Isolation Transformer Soft Starter.\u003c\/li\u003e\n \u003cli\u003eScope of application: Used for high-power or Class A power amplifier power input, high-power isolation transformer or other high-start current machine applications. The use power is suitable within 5000W.\u003c\/li\u003e\n \u003cli\u003eThe maximum operating current of 30A is much larger than the 7.62mm pitch. The step-down capacitor is an AV capacitor and can be a reverse protection diode for the relay.\u003c\/li\u003e\n \u003cli\u003eThis board does not require auxiliary power supply, and only has 2 wiring terminals, one for power input and one output for load, which is very convenient to use.\u003c\/li\u003e\n \u003cli\u003eNote: The soft start board is only used to limit the start-up current to prevent shock, and it is powered on when it is turned on.\u003c\/li\u003e\n \u003c\/ul\u003e"}