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We are a specialized manufacturer focused exclusively on DC protection for solar PV systems. Our product range includes DC circuit breakers, isolator switches, surge protection devices, combiner boxes, and AC-side protection components. We are a young team with deep industry experience — our core members come from established electrical protection manufacturers.
We are a specialized manufacturer focused exclusively on DC protection for solar PV systems. Our product range includes DC circuit breakers, isolator switches, surge protection devices, combiner boxes, and AC-side protection components. We are a young team with deep industry experience — our core members come from established electrical protection manufacturers.
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2P 600V 32A DC Circuit Breaker for solar PV systems. 6kA breaking capacity, DIN rail mount, thermo-magnetic protection. Ideal for solar arrays and MPPT controllers. Get quote now!
Solar automatic transfer switch (ATS) for uninterrupted backup power. Automatically transfers load between utility grid and PV battery system during outages. Ideal for residential rooftop solar, commercial PV plants, and off-grid installations. 240V/480V AC rated. Contact us today!
10x38mm DC fuse holder base for PV systems. DIN rail mount, 1000V DC rated, with visual blown-fuse indicator. Compatible with 10x38mm solar fuses. Ideal for combiner boxes and string protection.
250A 600V DC MCCB moulded case circuit breaker for PV combiner boxes, battery storage, and industrial DC systems. 25kA breaking capacity, adjustable thermal-magnetic protection. In stock.
2P 1000V DC surge protection device (SPD) with 40kA Imax and 20kA In. Type 2 solar arrester with thermal disconnector, visual status indicator. Ideal for PV combiner boxes, inverters, and MPPT controllers. In stock, fast shipping.
NH knife-blade DC fuse for battery-to-inverter circuits. Available in 100A, 125A, 160A, 12–1000VDC. High DC breaking capacity
Changchun Town Changchun Road liushi industrial zone yueqing city wenzhou china
Tel : +86 18875830185
Whatsapp : +86 18875830185
Email : support@ylncn.com
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