
HMP4030 Comparison
| photo | price | summary | rating |
|---|---|---|---|
![]() | $3140.00 | Condition is New, Rohde & Schwarz HMP4030 - Three-Channel Power Supply, FREE SHIPPING | 99.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $986.09 | Top Pick! Condition is Nuovo, Rohde & Schwarz HZP91 4U Rackmount Adapter for HMP4030 HMP4040, shipping cost = $53.23 | 96.8% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $2395.00 | Condition is New – Open box, Rohde & Schwarz HMP4030 Three-channel power supply, 32V, 10A , 384 Watt, FREE SHIPPING | ![]() |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $1150.00 | Condition is Used, 1PC test good Rohde & Schwarz HMP4030, shipping cost = $200.00 | 99.1% |
![]() | $2819.00 | Condition is Used, 1 PCS Rohde & Schwarz HMP4030 PROGRAMMABLE POWER SUPPLY 384W *IW, FREE SHIPPING | 100.0% |
![]() | $2851.32 | Condition is Used, 1PC test good Rohde & Schwarz HMP4030 by express With 90 warranty P5028 YL, shipping cost = $200.00 | 100.0% |
![]() | $3320.00 | Condition is Used, 1PC test good Rohde & Schwarz HMP4030, shipping cost = $200.00 | 100.0% |
![]() | $3344.00 | Condition is Used, 1PC test good Rohde & Schwarz HMP4030#lh, shipping cost = $200.00 | 99.1% |
![]() | $3514.50 | Condition is Used, 1PC test good Rohde & Schwarz HMP4030#ytd, shipping cost = $50.00 | 100.0% |
| photo | price | summary | rating |
|---|---|---|---|
![]() | $299.00 | Condition is Seller refurbished, Main Logic Board For Hameg Rohde & Schwarz Power Supply HMP4030, shipping cost = $50.00 | 100.0% |

The Rohde & Schwarz HMP4030 is a versatile three-channel DC power supply designed for a wide range of applications in research, development, and production environments. This power supply delivers high precision and stability, making it an ideal solution for powering various electronic devices.
Each channel of the HMP4030 can deliver a maximum output current of 3A and a voltage range of 0 to 350V. The power supply features a high resolution and low noise output, ensuring accurate and reliable power delivery to your devices. The three independent channels offer the flexibility to power multiple devices simultaneously, simplifying complex setups.
The HMP4030 is equipped with advanced safety features, including overvoltage and overcurrent protection, short-circuit protection, and remote control interlocks. These safeguards help protect both the power supply and the connected devices from potential damage.
The power supply's intuitive user interface allows for easy operation. The front panel features a clear, high-resolution LCD display, providing real-time information on voltage, current, and power. The control panel also includes soft-key switches and rotary encoders, enabling quick and precise adjustments to power settings.
The HMP4030 offers various interfaces for easy integration into complex test setups, including USB, GPIB, and RS-232 connections. These interfaces enable remote control, data logging, and automated testing, boosting productivity and efficiency in your laboratory or production line.
The power supply's compact and robust design, with a width of only 482mm, makes it a space-saving solution for any workbench. Additionally, the HMP4030 complies with the latest safety and environmental standards, ensuring safe and sustainable operation.
In summary, the Rohde & Schwarz HMP4030 three-channel power supply is a high-performance, reliable, and versatile solution for powering electronic devices in various applications. Its advanced features, user-friendly interface, and safety certifications make it a valuable addition to any research, development, or production environment.
The Rohde & Schwarz HMP4030 is a three-channel DC power supply designed for use in various applications, including research and development, production testing, and calibration. Here are some pros and cons of buying this power supply:
Pros:1. High Power Capability: The HMP4030 can deliver up to 40V and 30A per channel, making it suitable for powering high-current applications.
2. High Precision: The power supply offers a high accuracy of 0.1% for voltage and 0.1% for current, ensuring precise power delivery for sensitive applications.
3. Wide Operating Temperature Range: The power supply can operate in temperatures ranging from -20 C to 50 C, making it suitable for use in a variety of environments.
4. Remote Control and Monitoring: The HMP4030 offers remote control and monitoring capabilities through its LAN interface, making it easier to manage and monitor power delivery from a distance.
5. Safety Features: The power supply includes overvoltage, overcurrent, and short-circuit protection, ensuring safe operation even in challenging conditions.
Cons:1. Price: The Rohde & Schwarz HMP4030 is a high-end power supply, and its price may be prohibitive for some applications.
2. Size and Weight: The power supply is quite large and heavy, making it less portable than some other options.
3. Complex Setup: The power supply may require some expertise to set up and configure, especially for advanced features like remote control and monitoring.
In conclusion, the Rohde & Schwarz HMP4030 is a high-performance, high-precision three-channel DC power supply that offers a wide range of features and capabilities. However, its high price, size, and weight may make it less suitable for some applications. Ultimately, the decision to purchase the HMP4030 will depend on the specific requirements of your application, including the power delivery needs, precision requirements, and budget. If precise power delivery, remote control, and high power capacity are essential, then the HMP4030 may be a worthwhile investment. Otherwise, there are other, more affordable options available on the market.
Details:
Please consider troubleshooting prior to making a return request. Photos are greatly appreciated. The rotary knob plays a key role. The channels can be connected in series or parallel to obtain higher voltage s currents.
Rear panel connections, including sense lines, for all channels. Output current per channel: 10 Max. They offer high efficiency with low residual ripple and many protection functions.the rs hmp power supply family consists of four model's. All channels can be simultaneously switched on or off with the output key, which lights up white when it is 'on.
Rohde Schwarz HMP4030 number of output channels: 3max. Electronic fuse cop, adjustable maximum voltage op, over temperature protection opt. 384 output voltage per channel: v to 32 three-channel power supply the rs hmp power supplies are primarily designed for industrial use. The total load can be distributed as desired over separate channels.
Output power per channel: 160 total output power: max. It is used to set the voltage , current, and limit values for various protection functions.the channel keys light up in different colors indicate operating conditions of channels.
specifications testmultimeters:
- brand: Rohde Schwarz
- mpn: Hmp4030
- part type: Supply
- features: 3 Channels And 384 W Total Output Power
- country/region of manufacture: Malaysia
offer testmultimeters:
- sold #: 17
- options: ship-to-home
- started: june 23, 2025
- prices: $986.09–$3514.50
- item condition:
- New
- Nuovo
- New – Open box
- Used
- Seller refurbished
- in stock #: 5
- availability: in stock
general testmultimeters:
- category: Business & Industrial > Test, Measurement Inspection > Detectors > Multimeters
returns testmultimeters:
- policy: returns accepted
- time: 30 days
- paid by: seller
- method: money back
payments testmultimeters:
- other
- wallet: apple-pay
- credit card: diners-club
seller testmultimeters:
- city: worcester, pennsylvania
- rating: 98.5%
- # reviews: 11330
shipping testmultimeters:
- transit: 3-7 days
- class: economy
- type: fixed
- service: economy
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