品牌:Cpower 型号:CAR 种类:大功率铝外壳电阻器 性能:高功率 材料:线绕 制作工艺:铝壳封装 外形:长方体 标称阻值:1R-1kR 允许偏差:&plu*n;5% 额定功率:500(W) 功率特性:*率 频率特性:中频 营销方式:* 产品性质:*
Cpower(苏州市度飞电气) 铝壳电阻器
产品介绍:CAR系列铝壳绕线电阻器采用铝合金外壳,外形美观,该电阻具有耐气候性、耐振动、*性*传统瓷骨架电阻器。电阻器内部是用一种*的*硅树脂和硅粉作基本材料封装的功率型绕线电阻。易紧密安装,易附加散热器。
用 途: 铝壳绕线电阻广泛应用于电源、变频器、伺服系统等高要求的电气回路中,并能使用于恶劣的工控环境,是电力电子理想的配套产品。
产品名称:CAR型铝壳绕线电阻
型 号:CAR
T*e: CAR
规格 T*e | 功率 Rated power(w) | 外型图 Product picture | 尺寸/Dimension(mm) | 配线 Connecting Wire(m㎡) | 引线长度 Lead length(mm) | ||||
A | B | C | D | E | |||||
CAR | 60 |
图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 |
图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 | % | R≥1Ω &plu*n;5% | |||||||
Temperature coefficient | ppm/℃ | R>20Ω,&plu*n;260 ppm/℃ | |||||||
Insulation resistance | MΩ | R≥100 | |||||||
Protection lever |
| IP54 | |||||||
Climatic category |
| 40/155/21 | |||||||
Temperature change | ℃ | -40——200 | |||||||
Ability to tractive power of terminals | N | 100 | |||||||
Connections |
| Lead fetched out |
CAR铝外壳电阻器技术参数
Technology parameter of t*e CAR aluminous crust resistor
电气、机械性能:
Electric and mechanical capability:
Serial number | Item | Capability | Test method |
1 | Resistance and resistance variance | R≥1Ω &plu*n;5% | Accordance with JIS-C-5202 5.1 |
2 | Resistor temperature | R>20Ω,&plu*n;260 ppm/℃ | To run within temperature range |
3 | Rating load | Superficial temperature≤375℃ | Correctly mounted on 300×300×3mm plate aluminium ,accordance with JIS-C.4 |
4 | Short term overload | No abnormality | Application of 10 times higher than rating voltage for 5 seconds under the same invironment, accordance with JIS-C.5 |
5 | Insulation resistance | No abnormality | Insulation resistance shall be 100 MΩ or more between terminal and case when measured with DC 500V insulation resistance tester, accordance with JIS-C.6 |
6 | Withstand voltage | No abnormality | No abnormality shall be found when AC 2500V applied between terminal and case for 1 min, accordance wirh JIS-C.7 |
7 | Terminal strength | No abnormal or | A static load of 100N in the direction of terminal for 30 seconds, accordance to JIS-C.1.2(1) |
8 | Vibration proof | No abnormal | 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. |
CAR铝外壳电阻器技术参数
Technology parameter of t*e CAR aluminous crust resistor
耐久性
Endure capability:
Serial | Item | Capability require | Test method |
1 | Heat tolerance | No colour changed and abnormality except terminal, sign clear | Where the device is heated to 350&plu*n;5℃with no load for 120&plu*n;5 minutes , accordance with JIS-C.2无负载,加热至350&plu*n;5℃,120&plu*n;5分钟,遵守JIS-C.2 |
2 | Thermal shock | No abnormality | Apply rating power for 30 minutes,on reaching thermal stability ,within 8-12 s expose to -40&plu*n;2℃for 15+5 minutes, then constant temperature, 2 hours. accordance with JIS-C.3额定电压30分钟,常温,8-12秒放到-40&plu*n;2℃环境下,15+5分钟。再在常温下放置2小时, 遵守JIS-C.3 |
3 | Moisture resistance life | No damage | DC voltage of 100V at 40&plu*n;2℃at relativehumidity 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.5直流电压100V,40&plu*n;2℃,相对湿度90-95%,60分钟开,30分钟关,持续500+24小时, 遵守JIS-C.5 |
4 | Load life | No damage | Correctly mounted on 300×300×3mm plate aluminium, rating DC voltage shall be applied at 20&plu*n;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铝板上,20&plu*n;7℃,额定直流电压,90分钟开,30分钟关,循环500+24小时, 遵守JIS-C-5202 7.10 |
友情链接: 深圳市元东发电子有限公司