ZEUS MINING
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Capacitor discharge pen V1.0
Capacitor discharge pen V1.0Capacitor discharge pen V1.0
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( 900 Reviews )

Capacitor discharge pen V1.0


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Product description

AC and DC Capacitor Discharge Repair Tools Capacitor constant current discharge pen V1.0 adopts rectifier bridge input mode, which can be used to discharge capacitors below 680uf/450v without distinguishing between positive and negative electrodes. IN1 and IN2 are the input terminals of the probe, pass through the BD1 rectifier bridge (adapted to AC and DC), and then transmit to the constant current circuit for continuous current discharge. Q1 is a small electronic load power tube, so the discharge current is constant, and there will be no ignition due to high voltage. High-voltage MOS tube design, the highest voltage can reach 540Vdc, to meet daily needs; special can be replaced with higher voltage MOS. A professional plum blossom test probe is used, convenient for testing, and not easy to scratch. It adopts transparent heat-shrinkable tube insulation and an anti-static package, the discharge is indicated by green LED, and the discharge time is less than 4 seconds. It is a practical tool for the discharge maintenance of miner electronic components.

Specification:

Discharge principle: constant current discharge

Discharge type: AC&DC

AC range: 8-380V

DC range: 12-540V

Pen length: 13cm/5.11in

Discharge time: less than 4 seconds

Application:

Mining rig, household appliances, digital cameras, video cameras, TVs, etc. AC/DC voltage or storage capacitors.

Notes:

Once the LED light turns off, you need to continue to discharge for about 5 seconds to ensure that the remaining power has been discharged.

Product display

capacitor maintenance discharge pen

capacitor discharge pen switch supply repair

450V portable capacitor discharge pen

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Cooperation express:

Q: When will we ship after payment?
A: In order to ensure that the products we ship are in good condition. Issued approximately 1-2 days after receiving your payment.

Q: What if the product is damaged during transportation?
A: We will use a more robust package when shipping to avoid damage to the goods, and we can purchase transportation insurance in advance to reduce the loss of in the transport. although this problem is not common.

Q: What payment methods do we support?
A: We support bank transfer, wire transfer, BTC, third-party guarantee and Paypal.

Q: What should I do if there is a problem after receiving the products?
A: We have established good relationships with maintenance departments in many countries/regions in the world. For example, Venezuela, Iran, etc. If you have any questions within 3 days after receiving the goods, you can apply for after-sales service on the "My Order" page.

Q: Which express we support?
A: We will choose the cheapest and fastest transportation method for you. And we support DHL, UPS, TNT, Fedex, BRE, and also have express delivery services, such as Russia, the United States, Kuwait, etc.

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marcelo 2026/10/19 6:43:56
Q:Hello, I am from Brazil. I would like to know if you deliver to Brazil, what shipping methods are available, whether you already have a representative in the country, and if there are any additional fees.
A:Hello. Regarding product shipping channels and costs, please contact our sales manager. Thank you for your message.
WhatsApp: +86 19115061757
jarek 2026/10/17 3:37:22
Q:Antminer BM1746AA BM1746 ASIC chip for Z15
price?
A:Hello. Currently, we only have brand-new BM1746AA (BM1746) ASIC chips available. As our inventory levels fluctuate, prices are subject to change; please contact our sales team for further details. Thank you for your inquiry.
WhatsApp: +86 19115061757
Russ Seay 2026/10/14 8:44:41
Q:Hi - do you repair Innosilicon A9++ ZMaster hash boards? If so, what is the typical repair cost and turnaround time?
A:Hello, we only sell repair parts for hashboards; you can contact our sales manager to inquire about parts. Alternatively, you can choose a nearby repair center for the repair: https://www.zeusbtc.com/RepairCenter/
WhatsApp: +86 19115061757
Josh 2026/10/1 4:01:16
Q:What thermistors does Canaan Avalon mini 3 use for ambient air inlet temp and for outboard air temp?. I need to replace them
A:Hello, you can contact our sales manager to confirm the required parts via photos. Thank you for your message.
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SANDRO 2026/9/20 9:21:40
Q:Qual o valor final para o Brasil do testador transistor multifuncional. Obrigado
A:Olá, os custos de envio variam dependendo do método de envio. Por favor, entre em contato com o departamento de vendas para obter mais detalhes. Obrigado pela sua mensagem.
WhatsApp: +86 19115061757
Maurice 2026/9/18 11:55:30
Q:Hi what it the price of the BM1373 and do you have a data sheets for it for all the specs? I'm building a hobby miner for my own personal use, if you can provide anything i would much appreciate it. Thank you
A:Hello, please contact our sales team to obtain the latest pricing and product datasheets for the BM1373 chip. Thank you for your message.
WhatsApp: +86 19115061757
Bernhard 2026/8/14 2:28:32
Q:Hallo Zeusbtc Team,

ich benötige ein Board zum flashen eines Antminer s19 XP+ Hydro, um Braains OS dafür zu installieren. Das originale Board lässt das nicht zu. Ist das mit dem C89-Steuerplatine möglich? bitte um Information. Besten Dank
A:Hallo, Braains OS ist eine Drittanbietersoftware. Für detaillierte Nutzungsinformationen wenden Sie sich bitte an den Softwarehersteller. Weitere Produktinformationen erhalten Sie von unserem Vertriebsteam. Vielen Dank für Ihre Nachricht.
WhatsApp: +86 19115061757
Alli 2026/8/8 1:32:44
Q:Hi,
I am looking to repurpose a Goldshell LT5 Pro.
CHIP: ICT560
Config: 54 × 1
Control board: MCB_V6_3_5
Can you help me out ?
thanks, Alli

A:Hello, please contact our sales manager for details. Thank you for your message.
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Muneer 2026/8/6 4:01:23
Q:How much price for shipping all packing to Oman ?

how many days to arrive to Oman
A:Hello, express shipping from China to Oman takes approximately 4-8 days, and DDP shipping takes approximately 10-12 days. Specific shipping costs vary depending on the shipping method. Please contact our sales team for details. Thank you for your message.
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Daniel Urteaga 2026/6/13 2:30:14
Q:WIll the Pico BT copy Eeprom data for the S21e XP? I used a similar model, K9 , and it fails to copy the frequency and temp data. I would like to confirm prior to placing my order.
A:Hello, PICOBT can copy EEPROM data from an S21e XP. For any other product questions, please contact our sales manager.
WhatsApp: +86 19115061757
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