{"product_id":"puls-qs20-241-24v-20a-480w-din-rail-power-supply-100-240v-ac","title":"PULS QS20.481-C1 48V 10A 480W Conformal Coated DIN Rail Power Supply 100-240V AC","description":"\u003cdiv\u003e\u003cspan\u003ePULS QS20.481-C1 480W DIN Rail Power Supply 48V 10A with Conformal Coating\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eThe PULS QS20.481-C1 is a high-efficiency single-phase DIN rail power supply from the DIMENSION Q Series, delivering 480W (48V \/ 10A) with active power factor correction (PFC). The -C1 suffix indicates conformal coating on the PCB, providing enhanced protection against dust, moisture, corrosive gases, and vibration, making it ideal for harsh industrial environments.\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eKey Specifications\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Output: 48V DC (adjustable 48-55V), 10A (48V) \/ 8.7A (55V), 480W continuous, 720W peak (150% for 4s)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Input: 100-240V AC (±15%), 50-60Hz; also compatible with 110-150V DC\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Efficiency: up to 94.3%\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Active PFC: Yes\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Conformal Coating: Yes (-C1 suffix) – protects against dust, moisture, corrosion, and vibration\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Operating Temperature: -25°C to +70°C (full power up to +60°C, derate 12W\/°C above +60°C)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Dimensions (W x H x D): 82 x 124 x 127 mm\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Weight: 1200 g (1.2 kg)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Mounting: DIN rail (TS35)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Connection: Spring-clamp terminals\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Protection Rating: IP20\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eKey Features\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· 50% Power Reserve (BonusPower®): 720W for up to 4 seconds – ideal for starting motors, charging capacitors\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Conformal Coating: Protects PCB from dust, moisture, corrosive gases, and vibration\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Negligible Inrush Current: Virtually no start-up inrush current\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· DC-OK Relay Contact: For output status monitoring\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· High Immunity: Excellent resistance to transients and power surges\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Approvals: CE, UL, ATEX, IECEx, GL Marine (DNV), Network Rail (NRAP)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003eApplications\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e\u003cbr\u003e\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Railway signaling and rolling stock (NRAP approved)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Paper and pulp industry (high dust, static discharge)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Outdoor installations (humidity, condensation)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Wastewater treatment (corrosive gases)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Mining equipment (vibration, high pollution)\u003c\/span\u003e\u003c\/div\u003e\n\u003cdiv\u003e\u003cspan\u003e· Industrial automation and process control\u003c\/span\u003e\u003c\/div\u003e\n\u003cp\u003e \u003c\/p\u003e","brand":"PULS","offers":[{"title":"Default Title","offer_id":44054580461656,"sku":null,"price":326.0,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0580\/2799\/9320\/files\/QS20.481-C1.1.jpg?v=1777534192","url":"https:\/\/gexufein.com\/products\/puls-qs20-241-24v-20a-480w-din-rail-power-supply-100-240v-ac","provider":"Gexufein Automation","version":"1.0","type":"link"}