LED Load Resistor: 1.OEM 2.ISO 9001:2008 3.Prodcts Diversity 4.Strict production process and professional sales.
Production name | Aluminum Resistor,Gold Aluminum Resistor,250W High Power Voltage Wirewound Resistor,Load Resistor | ||
Power rating | 5W-500W | ||
Resistance value | 0.01Ω-500KΩ | ||
Resistance tolerance | 0.1%, 0.5%, 1%, 5%, 10% | ||
Features
| 1. high power rating, small size,easy to fix,and ultra precision.Standard winding,high stability,strong construction. 2. good performance in high temperature,humidity, vibration,and explosion 3.for customer requirement,the colours (golden yellow,red, silver)are available. 4.Widely used in inverters,automation equipment,acoustics, aging power testing,auto accessories,auto LED industry. 5.suitable for cooling plate installation. | ||
Common specification | 5W10Ω,10W10Ω,25W4Ω,25W25Ω,50W4Ω,50W6Ω,50W8Ω,50W24Ω,50W10Ω, 100W100Ω,150W20Ω,200W4Ω,250W4Ω,250W100Ω,300W ,500W ect. | ||
Performance
| Test item | Test condition | performance |
Temperature coefficient | JIS-C-5202 5-2 | ±50PPM/,±100PPM/, ±200PPM/±250PPM/ | |
Short-term overload | JIS-C-5202 5-5 1000% rated power 5s | R≤±(2%+0.1Ω) | |
Insulation voltage | JIS-C-5202 5-7 5W-25W 1000VAC 50W2000 VAC 75W-500W 4500VAC | R≤±(0.2%+0.05Ω) | |
Moisture resistance | MIL-STD-202 NO.106 | R≤±(1%+0.05Ω) | |
Shock specitied pulse | MIL-STD-202 NO.213 100g 6ms 10times | R≤±(0.2%+0.05Ω) | |
humidity | JIS-C-5202 7-5 40 90%RH 240H | Free or appearance or structural irregularity R≤±(3%+0.1Ω) | |
Load life | Power rating,25 1000H, 1.5H ON,0.5H OFF | R≤±(5.0%+0.05Ω) | |
Cooperation partner | TAIDA,CHANGHONG,TCL,KONKA ,ECT | ||
NOTE | 1. For customer specifications,please contact us to discuss the details. 2. Different power rating owning multi weight ,dimension and packing . 3. More details, please contact us. |
50W LED Load Resistors