產品名稱:CAR型鋁殼繞線電阻
型 號:CAR
Type: CAR
規格
Type 功率
Rated power(w) 外型圖
Product picture 尺寸/Dimension(mm) 配線
Connecting Wire(m?) 引線長度
Lead length(mm)
A B C D E
CAR 60
圖1. 115 98 40 20 × 2. 5 500
CAR 80 140 123 40 20 × 2. 5 500
CAR 100 165 148 40 20 × 2. 5 500
CAR 120 190 173 40 20 × 2. 5 500
CAR 150 215 197 40 20 × 2. 5 500
CAR 200 165 147 60 30 × 2. 5 500
CAR 300 215 197 60 30 × 2. 5 500
CAR 400 265 247 60 30 × 2. 5 500
CAR 500 335 317 60 30 × 2. 5 500
CAR 800
圖2. 400 382 61 59 40. 5 2. 5 500
CAR 1000 400 384 50 107 30 2. 5 500
CAR 1200 450 434 50 107 30 2. 5 500
CAR 1500 485 470 50 107 30 2. 5 500
CAR 2000 550 532 50 107 30 4 500
Tolerance of resistance
電阻值公差 % R≥1Ω ±5%
R<1Ω ±10%
Temperature coefficient
溫度系數 ppm/℃ R>20Ω,±260 ppm/℃
R≤20Ω,±400 ppm/℃
Insulation resistance
絕緣電阻 MΩ R≥100
Protection lever
防護等級 IP54
Climatic category
(IEC 68-1)
環境類別 40/155/21
Temperature change
使用溫度 ℃ -40——200
Ability to tractive power of terminals
端子強度 N 100
Connections
連接件 Lead fetched out
引出導線
CAR鋁外殼電阻器技術參數
Technology parameter of type CAR aluminous crust resistor
電氣、機械性能:
Electric and mechanical capability:
Serial number
序號 Item
測試項目 Capability
require
性能 Test method
測試方法
1 Resistance and resistance variance
電阻值以及變化范圍 R≥1Ω ±5%
R<1Ω ±10% Accordance with JIS-C-5202 5.1
遵守JIS-C-5202 5.1
2 Resistor temperature
Coefficient
溫度系數 R>20Ω,±260 ppm/℃
R≤20Ω,±400 ppm/℃ To run within temperature range
?25~200℃, factor shall be in accordance with JIS-C-5202 5.2
在?25~200℃溫度下實驗,
遵守JIS-C-5202 5.2
3 Rating load
額定負載 Superficial temperature≤375℃
表面溫度≤375℃ Correctly mounted on 300×300×3mm plate aluminium ,accordance with JIS-C-5202 5.4
放置在300×300×3mm鋁板上,
遵守JIS-C-5202 5.4
4 Short term overload
短時過載 No abnormality
ΔR≤±(2%R+0.05Ω)
無異常
ΔR≤±(2%R+0.05Ω) Application of 10 times higher than rating voltage for 5 seconds under the same invironment, accordance with JIS-C-5202 5.5
同樣環境下,10倍額定電壓,5秒,
遵守JIS-C-5202 5.5
5 Insulation resistance
絕緣電阻 No abnormality
R≥100MΩ
無異常
R≥100MΩ Insulation resistance shall be 100 MΩ or more between terminal and case when measured with DC 500V insulation resistance tester, accordance with JIS-C-5202 5.6
直流500V,焊片和外殼之間的絕緣電阻要求大于或等于100MΩ,
遵守JIS-C-5202 5.6
6 Withstand voltage
耐壓 No abnormality
no destroying
ΔR≤±( 0.1%R+0.05Ω)
無異常 無破壞
ΔR≤±( 0.1%R+0.05Ω) No abnormality shall be found when AC 2500V applied between terminal and case for 1 min, accordance wirh JIS-C-5202 5.7
焊片與外殼之間加交流電壓2500V,
1分鐘,
遵守JIS-C-5202 5.7
7 Terminal strength
焊片強度 No abnormal or
Loosing
無異常
無松動 A static load of 100N in the direction of terminal for 30 seconds, accordance to JIS-C-5202 6.1.2(1)
100N力加在焊片引出方向,30秒,
遵守JIS-C-5202 6.1.2(1)
8 Vibration proof
振動 No abnormal
ΔR≤±(0.1%R+0.05Ω)
無異常
ΔR≤±(0.1%R+0.05Ω) No mechanical damage shall be observed where vibration applied in a cycle of 10~55HZ 1.5mm wide in the three directions for 1 minute, keeping 2 hours in each direction.
Accordance with JIS-C-5202 6.3
10~55 HZ ,1.5mm振幅,三個方向,一個周期1分鐘。每個方向上持續2小時,無機械損傷,
遵守JIS-C-5202 6.3
CAR鋁外殼電阻器技術參數
Technology parameter of type CAR aluminous crust resistor
耐久性
Endure capability:
Serial
number
序號 Item
測試項目 Capability require
性能 Test method
測試方法
1 Heat tolerance
耐熱性 No colour changed and abnormality except terminal, sign clear
除焊片外,無顏色變化,標記清晰。 Where the device is heated to 350±5℃ with no load for 120±5 minutes , accordance with JIS-C-5202 7.2 無負載,加熱至350±5℃,120±5分鐘,遵守JIS-C-5202 7.2
2 Thermal shock
熱沖擊 No abnormality
ΔR≤±(2%R+0.05Ω)
無異常
ΔR≤±(2%R+0.05Ω) Apply rating power for 30 minutes,on reaching thermal stability ,within 8-12 s expose to -40±2℃ for 15+5 minutes, then constant temperature, 2 hours. accordance with JIS-C-5202 7.3 額定電壓30分鐘,常溫,8-12秒放到 -40±2℃環境下,15+5分鐘。再在常溫下放置2小時, 遵守JIS-C-5202 7.3
3 Moisture resistance life
耐濕性 No damage
Sign clear
ΔR≤±(3%R+0.05Ω)
Insulation resistance R≥25MΩ
無損傷
標記清晰
ΔR≤±(3%R+0.05Ω)
絕緣阻值
R≥25MΩ DC voltage of 100V at 40±2℃ at relative humidity 90-95% shall be applied for 1 hour, then cycled off for less than 0.5 hours ,for 500+24 hours, accordance with JIS-C-5202 7.5 直流電壓100V,40±2℃,相對濕度90-95%,60分鐘開,30分鐘關,持續500+24小時, 遵守JIS-C-5202 7.5
4 Load life
負載壽命 No damage
Sign clear
ΔR≤±(5%R+0.05Ω)
無損傷
標記清晰
ΔR≤±(5%R+0.05Ω) Correctly mounted on 300×300×3mm plate aluminium, rating DC voltage shall be applied at 20±7℃, 90 minutes on 30 minutes off, then cycled for 500+24 hours, accordance with JIS-C-5202 7.10 放置在300×300×3mm鋁板上,20±7℃,額定直流電壓,90分鐘開,30分鐘關,循環500+24小時, 遵守JIS-C-5202 7.10