RXG28 60W-100W Ship type Aluminum shell Resistor-Tai Wang Jia (Huizhou) Electronics co.,Ltd.

Details

RXG28

船型铝壳电阻
Ship Type Aluminum Shell Resistor

产品特点Product Features

1.高散热性的铝制外壳保护结构。High heat dissipation aluminum shell protective structure.

2.严实、牢固、密封的填充材料极易散热。The tight, firm, and sealed filling material is highly prone to heat dissipation.

3.耐振性、耐气候性和长期稳定性。Vibration resistance, weather resistance, and long-term stability.

4.体积小、功率大、安装方便稳固、外形美观。Small size, high power, easy and stable installation, beautiful appearance.

适用范围Scope of Application

适用于产业机械、负载测试、电力分配、仪器设备、自动控制装置等。

Suitable for industrial machinery, load testing, power distribution,instruments and equipment, automatic control devices,etc.

额定功率或电压／温度变化相关曲线

Rated power orvoltage/temperature variation related curve

性能指标Performance Evaluation

测试项目

Test project

测试方法

Test method

性能指标

Performance index

温度系数 Temperature coefficient

常温及 100℃时分别测量电阻值并计算每度的阻值变化率

Measure the resistance values at room temperature and

100 ℃ respectively and calculate the resistance change rate per degree

±300ppm/℃

短时间过负荷

Short term overload

施加 10 倍额定电压或[敏感词]负荷电压（取小者）5 秒

Apply 10 times the rated voltage or the maximum load voltage

(whichever is lower) for 5 seconds

△ R ≤±(2%R +0.05Ω)

耐焊接热

Resistance to

Soldering Heat

在 350±10℃的锡炉中浸入 2～3 秒

Immerse in a tin furnace at 350 ± 10 ℃ for 2-3 seconds

△ R ≤±(1%R +0.05Ω)

可焊性

Solderability

在 245±3℃锡炉中浸入 2～3 秒

Immerse in a 245 ± 3 ℃ tin furnace for 2-3 seconds

焊锡面积覆盖率95%以上

Solder area coverage rate

of over 95%

温度循环

Temperature

cycling

-55℃至+155℃循环 5 次

-Cycle 5 times from 55 ℃ to+155 ℃

△ R ≤±(1%R +0.05Ω)

耐湿负荷寿命

Moisture resistant load life

温度为 40±2℃，相对湿度为 90～95%的恒湿箱中，施加额定电压或[敏感词]工作电压（取小者）共 1000 小时（通

1.5 小时，断 0.5 小时）

In a constant humidity chamber with a temperature of 40 ± 2 ℃

and a relative humidity of 90-95%, apply the rated voltage or maximum operating voltage (whichever is lower) for a total of 1000 hours (1.5 hours on, 0.5 hours off)

△ R ≤±(5%R +0.05Ω)

耐温负荷寿命

Temperature resistant load life

70±2℃恒温箱中施加额定电压或[敏感词]工作电压（取小者）共 1000 小时（通 1.5 小时，断 0.5 小时）

Apply rated voltage or maximum operating voltage (whichever

is lower) to a constant temperature chamber at 70 ± 2 ℃ for a total of 1000 hours (1.5 hours on, 0.5 hours off)

△ R ≤±(5%R +0.05Ω)

引出端强度

Terminal tensile

strength

拉力：10N

Tensile strength: 10N

△ R ≤±(2%R +0.1Ω)

振动

Vibrate

频率：10～55HZ Frequency: 10-55HZ

振幅：0.75mm Amplitude: 0.75mm

测试时间：6 小时 Testing time: 6 hours

△ R ≤±(2%R +0.1Ω)

不燃性

Incombustibility

5、10、16 倍额定功率嘉交流负荷 5 分钟

5. 10. 16 times rated power Jia AC load for 5 minutes

不可有明显火焰

There must be no obvious

flames

规格参数Specification Parameter


额定功率 Rated power	A	B	D	D1	H	L	L1	L2	T
60W	100	30	4.0	6.0	15	7.0	9.5	90.5	1.0
100W	130	42	6.2	6.2	20	9.0	16	118	1.0

订购信息Ordering Information

选型示例：RXG28-60W100RJ Selection example: RXG28-60W100RJ
RXG28	60W	10R	J
系列型号 Series model	瓦数 Wattage	阻值 Resistance	精度 Accuracy
RXG28	60W	10R=10 欧姆	F:±1%
			J:±5%

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