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So honored to be invited to attend the Chinese Electric Industry Standard Year meeting.

We talked about the revision of the reliable test methods for ATS, MCB MCCB,contactor, and so on. and discussed and Chinese GB Newest standard of 2024 , As an ATS (Automatic transfer switch) engineer, I have had in-depth exchanges with the secretary of the Chinese Standards Development Committee of ATS. In the new 2024 ATS standards, I will try to contribute my share with the committee.

Wall.e 2023.12 86 13989760729

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The technical team's holiday of SUNTREE ​ from Wall.e 86 13989760729

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Vacation

From Wall.e

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Work show Wall.e SUNTREE electric group Co.,ltd 419515811@qq.com

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Suntree will attend the South Africa solar show at 25-26th April Hope to see u guys there! Wall.e 86 13989760729 419515811@qq.com SUNTREE electric group company

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SUNTREE New type surge protective device 2023 DC500-DC1500V system High lightning conduction, high-end appearance design Is your photovoltaic system assembled? Wall.e 86 13989760729 sales12@chinasuntree.com        419515811@qq.com SUNTREE electric group Co.,ltd

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SHLX-PV Combiner boxes were delivered recentlyIf anyone needs support, kindly let us know Wall.e 86 13989760729 sales12@chinasuntree.com          419515811@qq.comSUNTREE electric group Co.,ltd

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If there is an RCBO and SPD fused, Are you interested in it? SUNTEE  RCBO +SPD 20KA  (Earth leakage circuit breaker +surge protector ) integration New design patent. Wall.e Sales12@chinasuntree.com 86 13989760729 Suntree electric group Co.,ltd

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2023.3.26  Sunday rest Wall.e 86 13989760729

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2023.3.26  Sunday rest Wall.e 86 13989760729

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SUNTREE & Italy exhibition is  in 2023-03-23 to 03-25 Welcome to visit our booth Wall.e sales12@chinasuntree.com 86 13989760729 SUNTREE electric group Co.,ltd

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Delivery 2023.3.24 Wall.e sales12@chinasuntree.com 86 13989760729

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A DC fuse is an electrical safety device designed to protect electrical circuits from damage caused by excess current flow. It works by interrupting the current flow in the event of a fault or overload in the circuit, preventing further damage or potentially dangerous situations such as fires or electrical shock. DC fuses differ from AC fuses in that they are specifically designed for use in direct current (DC) circuits, whereas AC fuses are designed for alternating current (AC) circuits. DC fuses are typically used in applications such as automotive electrical systems, solar power systems, and battery banks. DC fuses come in various sizes, ratings, and types, including blade fuses, cartridge fuses, and semiconductor fuses. When selecting a DC fuse, it is important to choose one with the appropriate voltage rating, current rating, and speed (i.e., the time it takes to open the circuit in the event of a fault). In summary, a DC fuse is a safety device that protects electrical circuits in DC applications from damage caused by overcurrent or faults. choose Suggestion:   system voltage, Current, size (special size if needed) ( SRD-30 SRF-30 SRD-50H search for references to ) From Wall.e sales12@chinasuntree.com 86 13989760729 Suntree eclectic group Co.,ltd

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Welcome to attend SUNTREE& Italy exhibition on 23rd Mar. This is our fourth exhibition overseas this year Wall.e sales12@chinasuntree.com 86 13989760729 Suntree electric group Co.,ltd

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What we do  -Solar relative Wall.e sales12@chinasuntree.com 86 13989760729

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2023.3.5 hiking in the Top ten Mountains ( Yandang Mountain )in China Wall.e 86 13989760729