HpLive 2200uF Capacitor Discharge Pen with LED Indicator
HpLive 2200uF Capacitor Discharge Pen with LED Indicator
HpLive 2200uF Capacitor Discharge Pen – Safe, Fast & Spark-Free
The HpLive 2200uF Capacitor Discharge Pen is a must-have electronic tool for technicians, engineers, and hobbyists working with high-voltage capacitors. Designed to quickly and safely discharge residual charge stored in capacitors, this compact pen helps protect both operators and sensitive electronic components during testing, production, and repair work. Made in Mainland China.
Key Features
- No Polarity Sorting Needed: Automatically and intelligently identifies discharge direction — no need to distinguish between positive and negative poles, making it fast and foolproof to use.
- Spark-Free Discharge: Delivers smooth, controlled discharge without sparking, safeguarding components and the user throughout the process.
- Dual-Sided LED Indicator: The bright LED light illuminates during active discharge and turns off automatically once discharge is complete — giving you a clear, reliable visual signal every time.
- Flexible & Retractable Probe: The durable, pressure-resistant probe is flexible and retractable, with an adjustable gap (model-dependent) for versatile use across different capacitor types.
- High-Voltage Rated: Supports capacitors up to 2200µF and handles discharge voltages up to 1200V. Note: Not suitable for battery discharge.
- Versatile Application: Ideal for electronic product manufacturing, quality testing, circuit board repair, and general electronics maintenance.
Specifications
| Material | ABS Plastic |
| Color | Red |
| Max. Discharge Voltage | 1200V |
| Max. Discharge Capacitance | 2200µF |
| Dimensions | 90 × 15 × 3 mm |
| Model Options | Adjustable Gap / Non-Adjustable Gap (Optional) |
| Battery Required | No |
| Country of Origin | Made in Mainland China |
Package Contents
- 1 × HpLive 2200uF Capacitor Discharge Pen
Important Notes
- Screen color settings and lighting conditions may cause slight variations in the product's appearance compared to images shown.
- Please allow for slight manual measurement deviations in the listed dimensions.
- This tool is designed for capacitor discharge only — do not use for battery discharge.
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Frequently Asked Questions
Q: What is the maximum capacitance this capacitor discharge pen can handle?
A: The HpLive Capacitor Discharge Pen supports capacitors with a maximum capacitance of 2200µF and a maximum discharge voltage of 1200V. It is designed specifically for capacitor discharge and is not suitable for discharging batteries.
Q: Do I need to identify the positive and negative poles before using this discharge pen?
A: No — one of the key advantages of this discharge pen is that it automatically identifies the discharge direction. There is no need to distinguish between positive and negative poles, making it safe and straightforward for both professionals and beginners.
Q: How do I know when the capacitor has been fully discharged?
A: The built-in dual-sided LED indicator illuminates during the discharge process and automatically turns off once the discharge is complete, providing a clear and reliable visual confirmation that it is safe to proceed.
Q: Does this tool require batteries to operate?
A: No, the capacitor discharge pen does not require any batteries. It draws the energy needed to operate directly from the capacitor being discharged.
Production & Packaging Notice
To maintain high stock availability and fast shipping times, our items are sourced from multiple verified manufacturing facilities. While the core quality, materials, and product specifications remain identical, you may notice slight variations in the packaging design, manufacturing origin, or the wording of the printed instructions.