Eight LED display power series from Changzhou: standard, PFC, current-sharing backup, high-temperature, transparent screen, common-cathode, three-in-one and the high-end Sosilde range.
Trelin sells by parameter rather than fixed retail SKU, so the model is confirmed against the wattage you order.
Trelin (Chuanglian) standard series LED display power supply, 5V volume grade for indoor and outdoor cabinets.
Trelin common-cathode LED power supply series, 4.2V and 4.5V rails for energy-saving and common-cathode modules.
Trelin current-sharing backup series LED power supplies (均流备份系列) for redundant cabinet power.
Trelin high-temperature series LED power supplies (耐高温系列) for sealed outdoor cabinets where internal temperature runs above 55 °C.
Trelin transparent screen series LED power supplies (透明屏系列) — slim format for transparent and mesh cabinets where depth is the constraint.
Trelin high-end series (索斯力德高端系列) LED power supplies — the top grade in the Trelin LED display range, for contracts that specify a premium part.
Send the model number and the quantity. We confirm the current hardware revision before quoting, because a one-revision mismatch is what stops a wall on site.
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