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- Rigol DP821 Programmable Linear Dc Power Supp...
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Numéro d'article:
88440362
Rigol DP821 Programmable Linear Dc Power Supply,2 Channels,140W Total Power,Maximum Output Range 60V/1A || 8V/10A
Numéro d'article:
88440362
€ 655
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Note: Step Down Voltage Transformer required for using electronics products of États-Unis store (110-120). Recommended power converters Acheter maintenant.
Ce qui se démarque
Dual Channel Output
This power supply features two independent channels, allowing simultaneous output for multiple devices. This flexibility supports diverse applications in electronics testing, enhancing productivity for engineers and hobbyists alike.
High Power Capacity
With a total power output of 140W, the Rigol DP821 can efficiently power demanding devices, ensuring stable performance. This capability addresses the needs of high-performance applications, providing reliability during complex experiments.
Wide Voltage Range
Offering a maximum output range of 60V/1A and 8V/10A, this power supply caters to various testing scenarios. Its versatility makes it ideal for both low and high-voltage applications, meeting diverse project requirements.
Détails du produit
| Compatible Devices | Monitor |
| Connector Type Used on Cable | usb |
| Output Wattage | 140 watts |
| Wattage | 200 watts |
| Minimum Input Voltage | 8 volts |
| Item Dimensions | 0.02 x 0.01 x 0.01 inches (0.1 x 0 x 0 cm) |
| Item Weight | 10.38 kg |
| Model Name | DP821 |
| Brand | Rigol |
| Number of Items | 1 |
| Manufacturer | RIGOL |
| Model Number | DP821 |
| Mfr Part Number | DP821 |
| Connector Type | usb |
| Item dimensions L x W x H | 0.02 x 0.01 x 0.01 inches (0.1 x 0 x 0 cm) |
À qui est-ce destiné ?
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Electronics Hobbyists
Ideal for DIY electronics projects needing stable dual-channel power supply with variable voltage and current settings.
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Laboratory Settings
Perfect for testing circuits in labs, offering precise voltage and current outputs for various experiments.
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Educational Purposes
Suitable for students learning about electronics, providing hands-on experience with programmable power supplies.
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High-Power Appliances
Not ideal for devices requiring more than 140W total power, which may lead to insufficient performance.
DESCRIPTION DU PRODUIT
Vous avez une question ? Chattez avec nous
Questions et réponses des clients
-
question:
What are the key features of the Rigol DP821 Programmable Linear DC Power Supply?
répondre: The Rigol DP821 offers two channels, providing a maximum total power of 140W. Each channel has a distinctive output capability, with one supporting up to 60V and 1A and the other up to 8V and 10A. This makes it suitable for a variety of applications including electronics testing, research, and educational purposes. Its programmable capabilities allow users to easily set and monitor output parameters via a user-friendly interface, ideal for both beginners and experts. -
question:
What applications is the Rigol DP821 suitable for?
répondre: The DP821 is designed for an array of applications. Its dual-channel design is great for simultaneous powering and testing of multiple devices, making it suitable for electronics labs, research setups, and education. It can be effectively used in prototyping circuits, conducting tests on various electronic components, or powering devices requiring different voltage and current specifications. Furthermore, its programmable functions allow for complex test scenarios, enhancing its versatility in various field applications. -
question:
How does the programming feature of the Rigol DP821 benefit users?
répondre: The programming feature on the Rigol DP821 enhances convenience and efficiency for users. It allows for the automatic setting and adjustment of voltage and current limits, which facilitates complex test sequences without the need for constant manual input. This is particularly beneficial in laboratory settings where repeated tests need precise adjustments. By enabling users to save settings and recall them easily, it streamlines workflow and enhances productivity during experiments or project developments. -
question:
What safety features are incorporated in the Rigol DP821?
répondre: The Rigol DP821 is built with multiple safety features to protect both the user and the device. It includes overload protection, which prevents damage by automatically shutting off output if limits are exceeded. Additionally, short-circuit protection is activated when potential hazards are detected, ensuring safe operation even during testing scenarios. These features are critical for maintaining both equipment longevity and user safety, particularly in environments dealing with high voltages and currents. -
question:
Can the Rigol DP821 be used for battery charging applications?
répondre: Yes, the Rigol DP821 can be effectively used for battery charging applications. With its programmable output capabilities, users can set specific voltage and current levels that match the requirements of various battery types. This flexibility enables it to charge multiple battery chemistries safely. For instance, users can program it to follow a specific charging profile, making it suitable for rechargeable batteries in DIY projects or experimental setups. -
question:
How reliable is the output stability of the Rigol DP821?
répondre: The Rigol DP821 is known for its excellent output stability, which is crucial for testing and development work. It features a low ripple and noise characteristic, ensuring that the output voltage remains stable even under varying load conditions. This reliability is essential for precision measurements and tests, minimizing the risk of discrepancies in results caused by fluctuations in power supply. Users can trust the DP821 to deliver steady power for critical applications like signal processing or sensitive circuitry testing. -
question:
What are the specifications for the output terminals of Rigol DP821?
répondre: The output terminals of the Rigol DP821 are designed to meet high standards of conductivity and reliability. Each channel features separate positive and negative outputs, providing the flexibility needed to connect various devices without complications. The output ratings allow for a maximum voltage of 60V for Channel 1 and 8V for Channel 2, with current limits of 1A and 10A respectively. This makes it versatile for different projects, whether powering simple circuits or more complex devices. -
question:
How does the Rigol DP821 support various user interface options?
répondre: The Rigol DP821 comes equipped with an intuitive user interface that simplifies operation for users. The large LCD screen displays real-time voltage and current readings, making it easy to monitor outputs at a glance. Additionally, it supports menu navigation through buttons and soft keys, facilitating quick adjustments. For more advanced users, it also offers USB connectivity, which allows for remote operation and integration into automated systems or control setups, enhancing its utility across different use scenarios. -
question:
Is the Rigol DP821 compatible with third-party software?
répondre: Yes, the Rigol DP821 is compatible with various third-party software tools, enhancing its functionality beyond basic operation. By connecting it to a computer via USB, users can leverage software for advanced data analysis, automated testing, and logging capabilities. This compatibility is particularly useful in research and development where extensive data collection and analysis are essential. Users can create complex testing setups, integrating the DP821 seamlessly into their workflows for enhanced productivity and insights. -
question:
Where can I buy Rigol DP821 Programmable Linear DC Power Supply?
répondre: You can purchase the Rigol DP821 Programmable Linear DC Power Supply through Ubuy in Guadeloupe. Ubuy offers a reliable platform with a wide selection of electronics, making it a great choice for both individuals and professionals. Their online marketplace ensures you can find the DP821 along with other related accessories, making it convenient to complete your electronics toolkit all in one place.
Rigol Power Supplies DP821 Editorial Review
The Rigol DP821 Programmable Linear DC Power Supply offers exceptional performance with its dual channels, delivering a total output power of 140W. This device is designed to accommodate various compatible devices, including monitors, and features a maximum output range of 60V at 1A and 8V at 10A. Users appreciate the compact form factor, making it easy to integrate into any workspace. The unit operates smoothly, providing reliable power outputs for testing and development in various electronics projects, highlighting its utility in both professional and hobbyist environments.
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Avantages
- Dual channels for versatile power supply options
- High output power of 140W
- Compact design fits in limited spaces
- Compatible with various devices like monitors
- Reliable performance for electronics testing
Les inconvénients
- Might be heavier than some users expect
CONFIANCE EN LA PLATEFORME & PROTECTION DE L'ACHETEUR
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Jasmin
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“Great products and very good service: very easy and very fast international delivery.”
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“I received exactly what I ordered I was skeptical about your site because that was my first time to order. But the order came timely and neatly packaged. I was not disappointed. Thank you.”
11 September 2026 · via Trustpilot
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“Easy to find and order what you want on the website. Delivery is quick to the UK”
8 September 2026 · via Trustpilot
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€ 655
Commandez maintenant et recevez votre commande aux alentours du Mardi, Septembre 29
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Il ne reste que 4 articles en stock.
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Caractéristiques et avantages
- Available in single, two, and three output configurations.
- Total power ranges from 140W to 200W.
- Features low ripple and noise for clean outputs.
- Supports various advanced functions including timer and waveform display.
- Multiple communication interfaces including USB, LAN, and RS232.
- Ideal for a range of testing applications.
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