SDR-120-48 是一款工業軌道式電源供應器，提供 120W 48V 2.5A 的電力，通過單一輸出為以端子塊連接的乙太網交換器、無線接入點（WAPs）和監控攝影機供電。該設備配有 DIN 軌道，便於安裝。電源使用被動冷卻和過載保護，並且能在 -25°C~70°C 的溫度範圍內工作。它可以用於各種工業環境，包括工廠和戶外環境。
| Output | DC Voltage | 48V | |
| Rated Current | 2.5A | ||
| Rated Power | 120W | ||
| Peak Power | 180W (3 sec.) | ||
| Input | Voltage Range | 88 ~ 264VAC 124 ~ 370VDC | |
| Frequency Range | 47 ~ 63Hz | ||
| AC Current (Typ.) | 1.4A/115VAC 0.7A/230VAC | ||
| Protection | Overload | Normally works within 110 ~ 150% rated output power for more than 3 seconds and then shut down o/p voltage >150% rated power, constant current limiting with auto-recovery within 3 seconds and shut down o/p voltage after 3 seconds |
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| Over Voltage | 56 ~ 65V Protection type : Shut down o/p voltage, re-power on to recover |
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| Environment | Working Temperature | -25 ~ +70℃ (Refer to "Derating Curve") | |
| Working Humidity | 20% ~ 90% RH non-condensing | ||
| Storage Temperature, Humidity | -40 ~ +85℃, 10 ~ 95% RH | ||
| SAFETY & EMC |
Safety Standards | Ul508, TUV EN60950-1 approved;(meet EN60204-1) | |
| EMC Emission | Compliance to EN55011, EN55032 (CISPR32), EN61204-3 Class B, EN61000-3-2,-3 | ||
| EMC Immunity | Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, EN61000-6-2 (EN50082-2), EN61204-3, heavy industry level, criteria A, SEMI F47, GL approved |
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| Others | Dimension (WxHxD) | 40 x 125.2 x 113.5 mm (1.57 x 4.9 x 4.47 in) | |
| Packing | 0.67Kg; 20pcs/14.4Kg/1.16CUFT |
Ordering Information
| Model | Description |
|---|---|
| SDR-120-48 | DIN-Rail 120W, 48VDC, Industrial Power Supply with PFC Function |
*Specifications subject to change without prior notice.
| 檔案名稱 | 發布日期 | 下載 |
|---|---|---|
| SDR-120-48 Datasheet | 2021-09-02 |
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| SDR-120-48 Photo | 2021-09-02 |
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