產品簡述 (Product Profile)
REHT 系列壓鑄鋁電阻器其耐振性、防護等級、耐沖擊性、熱阻小等由于傳統的鋁殼電阻器，適用于加熱模塊上電緩沖，變頻制動，伺服系統等場合，能應用于環境比較惡劣的場合。REHT series aluminum die-casting resistor of which the resistance to vibration, protection grade, impact resistance, small heat resistance due to aluminum resistor traditional, applicable to the buffer, electric heating module conversion braking, servo system and so on, can be used in harsh environment.
產品特點 (Product Features)
1. 額定功率范圍：60W~2000W
2. 額定阻值范圍：2Ω~500Ω
3. 耐壓范圍：>50W ≤200W, 工作電壓：≤690V, AC2000V 50Hz/5S
200W~500W, 工作電壓：≤1200V, AC3500V 50Hz/5S
>500W ≤2000W, 工作電壓：≤690V, AC2000V 50Hz/5S
4. IP等級：IP00/IP54
5. 優勢：防護等級高，抗振性好，熱阻小，抗沖擊性好
6. 劣勢：電壓等級比較低
1. Power Range: 60W~2000W
2. Resistance Range: 2Ω~500Ω
3. Dielectric Strength:
>50W ≤200W, Voltage: ≤690V, AC2000V 50Hz/5S
200W~500W, Voltage: ≤1200V, AC3500V 50Hz/5S
>500W ≤2000W, Voltage: ≤690V, AC2000V 50Hz/5S
4. IPProtection: IP00/IP54
5. Advantages: high protection level, good vibration resistance,
low heat resistance, good performance under
surge currrent
6. Disadvantages: low voltage grade
降額曲線(Derating Curve)
表面溫升 (Surface Temperature Rise)
產品尺寸圖(Product Size)
產品尺寸表(Product Size)
電氣、機械特性 (Mechanical And Electrical Properties)
成品識別碼 (Product ldentification Code)
仿真圖 (Simulation Picture)
