CBB19 Lamp Capacitor

About the CBB19 Lamp Capacitor

The CBB19 Lamp Capacitor is part of the ELEHPD Capacitor range. CBB19 Lamp Capacitor - Capacitor in ELEHPD Electrical Items range. Contact us for specifications and pricing. ELEHPD manufactures and exports low voltage electrical products from Yueqing, Zhejiang, China, supplying distributors, panel builders, M&E contractors and OEM buyers worldwide.

Typical applications

Industrial control panels and PLC power rails
LED drivers, signage and display power
Battery charging and DC backup systems
Motor drives, welding sets and rectifier assemblies
Instrumentation and test equipment

How to specify the right Capacitor

Size the output current with at least 20-30 % headroom over the load
Check the input range covers the local supply, including brown-outs
Confirm the enclosure and cooling method for the panel temperature
Verify the protection set: over-current, over-voltage, thermal and short circuit

Specifications

轴向金属化聚丙烯膜电容器 CBB19 Lamp Capacitor

特点与用途：
采用金属化聚丙烯膜绕制，属无极性，无感应型．具有高耐湿，低损耗，高绝缘等特性，可获得高容量且尺寸紧凑，并外观精美．用于充放电，照明，噪音抑制等，音质分频应用尤其广泛．

Item No.	性能 Characteristic
额定电压 Rated Voltage	100V,250V,400V,630V
气候类别 Temperature	-40℃～+85℃
容量范围 Volume Range	0.001μF～15.0μF
标称误差 Tolerance	J(±5%) 　 K(±10%) 　　M(±20%)
耐压 Resistant Pressure	1.6Ur
损耗 Loss	DF≤0.1%(20℃ 　1KHZ)
绝缘电阻 Insulated Resistance	C≤0.33μF 　IR≥30000MΩ　C>0.33μF IR>30000MΩ/C

Frequently asked questions about the CBB19 Lamp Capacitor

How much headroom should I leave on the power rating?

For continuous industrial duty plan on 20-30 % headroom above the measured load. For loads with high inrush, such as motors or capacitive input, allow more and check the surge rating rather than only the average current.

Do these units accept 110 V and 230 V mains?

Input ranges are model-specific and shown in the specification table. Where a wide-range input is available it is stated; otherwise send your mains voltage and we will match the model.

What protection features are built in?

Typical protection covers short circuit, over-current, over-voltage and thermal shutdown. The exact set is listed per model in the specification table above.

Can you supply matching DIN-rail or enclosed versions?

Open-frame, enclosed and DIN-rail variants exist across this family. Send the model you are working from and we will confirm the equivalent mounting option.