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NICE-POWER DC Bench Power Supply
SPS-E3010 0-30V 10A 150W for DC-DC
Converter Testing
NICE-POWER SPS-E3010 is a compact DC Bench Power Supply designed for DC-DC Converter Testing, prototype development, power conversion evaluation, and low-voltage power electronics experiments. It provides an adjustable 0-30V DC input source with up to 10A adjustable current capability and a 150W maximum output power rating, allowing engineers and technicians to establish different input conditions for DC-DC converter evaluation.
During DC-DC Converter Testing, the input voltage supplied to a converter may need to be changed to evaluate its operating response under different conditions. The SPS-E3010 provides adjustable voltage and current settings through its Encoder Adjustment system, while the 3-digit display provides a direct reference for the configured output values. Its compact mini design also makes it practical for converter development benches, electronics laboratories, and test workstations where multiple instruments are used together.
Key Features
0-30V Adjustable DC Input Source
The SPS-E3010 provides a continuously adjustable 0-30V DC output that can be used as the input source for suitable DC-DC converter test setups. Users can change the supply voltage to establish different converter input conditions during development, verification, and comparative testing.
Up to 10A Adjustable Current Capability
The DC Bench Power Supply supports current adjustment up to 10A within its 150W maximum output power. This provides flexibility for DC-DC converters and low-voltage power circuits that require different input current conditions during testing.
150W Maximum Output Power
The SPS-E3010 has a maximum output power of 150W. The available voltage and current combination is limited by this power rating. For example, the supply can provide up to 30V at 5A or up to 15V at 10A, allowing users to select a suitable operating point for different DC-DC Converter Testing requirements.
Encoder Adjustment for Input Condition Changes
DC-DC Converter Testing often requires the input voltage to be changed repeatedly. The SPS-E3010 uses Encoder Adjustment for voltage and current settings, allowing users to modify test conditions efficiently when moving between different converter operating points.
3-Digit Display for Test Setup Reference
The 3-digit display provides a direct numerical reference for the configured voltage and current values. This is useful when establishing repeatable input conditions for a DC-DC converter and when comparing converter behavior at different supply settings.
10mV Voltage Setting Resolution
The SPS-E3010 provides 10mV voltage setting resolution. This allows users to make relatively fine changes to the converter input voltage when evaluating how a DC-DC converter responds to different input conditions.
1mA Current Setting Resolution
The 1mA current setting resolution provides fine adjustment of the current setting. During DC-DC Converter Testing, this can help users establish different current limits or operating conditions when evaluating converter input behavior.
Constant Voltage and Constant Current Operation
The SPS-E3010 supports constant voltage and constant current operation. This allows the DC Bench Power Supply to respond to the connected load according to the selected operating condition, which is useful when a DC-DC converter is being evaluated under different input loading conditions.
Controlled Input Conditions for Converter Evaluation
A DC-DC converter's behavior can vary when its input voltage or current conditions change. The adjustable voltage and current output of the SPS-E3010 allows users to establish controlled input conditions and repeat tests at different settings within the power supply's operating range.
Compact Mini Bench Design
The SPS-E3010 combines its 0-30V / 0-10A output capability with a compact mini form factor. This makes it suitable for DC-DC converter development benches where the power supply needs to share workspace with oscilloscopes, multimeters, electronic loads, test fixtures, and prototype boards.
Applications
DC-DC Converter Input Testing
The SPS-E3010 can be used as an adjustable DC input source for DC-DC converters within its voltage, current, and power range. Users can establish a selected input voltage and evaluate the converter's response under that condition.
Converter Startup Testing
During converter development, the SPS-E3010 can provide an adjustable DC input for observing converter behavior when power is initially applied. Different input settings can be established for repeated startup evaluation.
Input Voltage Variation Testing
DC-DC converters may be designed to operate across a specified input voltage range. The adjustable 0-30V output allows users to change the input supply condition and evaluate converter operation at different voltage points within the applicable range.
Low-Voltage Converter Development
For low-voltage DC-DC converter prototypes, the SPS-E3010 can provide an adjustable DC input during early development and circuit verification. Its compact form factor is suitable for small power electronics workbenches.
Converter Prototype Verification
When developing a new DC-DC converter circuit, the SPS-E3010 can provide a controllable DC input while engineers verify the prototype under different supply conditions.
Converter Operating Condition Comparison
Users can establish different voltage and current settings to compare the behavior of a DC-DC converter under multiple input conditions. This can be useful during development when a converter needs to be evaluated at more than one operating point.
Power Conversion Circuit Testing
The SPS-E3010 can supply DC power to suitable low-voltage power conversion circuits. Engineers can adjust the input conditions while observing the converter's behavior using external measurement equipment.
Converter Module Testing
For DC-DC converter modules within the SPS-E3010's output limits, the power supply can provide the adjustable DC input required for basic module-level testing and verification.
Converter Input Current Evaluation
The adjustable current setting can be used to establish different current conditions during converter testing. This allows users to evaluate the converter test setup under different input current requirements while remaining within the 150W power limit.
Converter Development and Troubleshooting
During troubleshooting, engineers may need to change the input voltage or current conditions to determine how a converter responds. The SPS-E3010 provides adjustable DC output settings for this type of bench-level investigation.
Power Electronics Laboratory Testing
The SPS-E3010 is suitable for laboratory exercises involving DC-DC conversion, adjustable DC sources, and low-voltage power electronics. Its compact size allows it to be integrated into test benches alongside measurement instruments.
Repeated Converter Testing
DC-DC converter development often involves repeating the same test at different input conditions. The Encoder Adjustment and adjustable output settings make it convenient to modify voltage and current between test cycles.
Quality Check and Terms of Service
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Package includes: 1 × DC Power Supply
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1 × Power Cord
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1 × Output Test Lead
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1 × User Manual
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Has passed CE & FCC Certification.
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All DC power supplies and accessories are inspected before shipment to ensure good quality.
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Customer support: Contact us with any questions, and we'll respond within 24 hours.
Technical Specifications
| Parameter |
Specification |
| Model |
SPS-E3010 |
| Product Type |
DC Bench Power Supply |
| Output Voltage |
0-30V |
| Output Current |
0-10A |
| Maximum Output Power |
150W |
| Adjustment Method |
Encoder Adjustment |
| Display |
3-Digit Display |
| Input Voltage |
AC100-240V |
| Voltage Setting Resolution |
10mV |
| Current Setting Resolution |
1mA |
| Voltage Readback Resolution |
10mV |
| Current Readback Resolution |
1mA |
| Voltage Setting Accuracy |
≤0.05% + 10mV |
| Current Setting Accuracy |
≤0.01% + 10mA |
| Voltage Readback Accuracy |
≤0.05% + 10mV |
| Current Readback Accuracy |
≤0.01% + 10mA |
| Voltage Load Regulation |
≤0.3% + 10mV |
| Current Load Regulation |
≤0.1% + 2.5mA |
| Voltage Line Regulation |
≤0.01% + 2.5mV |
| Current Line Regulation |
≤0.1% + 2.5mA |
| Voltage Ripple |
≤100 mVp-p / ≤15 mVrms |
| Current Ripple |
≤15 mArms |
| Rise Time, No Load |
≤200ms |
| Rise Time, Full Load |
≤300ms |
| Fall Time, Full Load |
≤300ms |
| Fall Time, No Load |
≤20S |
| Dynamic Response |
≤200ms |
| Efficiency |
≥85% |
| Rated Operating Temperature |
0-40°C |
| Size |
About 18.5 × 10 × 7.8 cm |
| Net Weight |
About 0.7KG |
| Package Size |
23 × 19 × 11 cm |
| Package Weight |
1.1KG |
Why Choose NICE-POWER SPS-E3010?
NICE-POWER SPS-E3010 is designed for users who need a compact DC Bench Power Supply to establish adjustable input conditions during DC-DC Converter Testing. Its 0-30V voltage range and up to 10A current capability provide flexibility for different converter test requirements, while the 150W maximum power rating defines the usable voltage and current combinations.
For example, the SPS-E3010 can operate at higher current levels at lower voltage, such as 15V and 10A, or provide higher voltage such as 30V with a maximum current of 5A. This makes the supply adaptable to different converter input requirements rather than restricting testing to a single fixed operating point.
The Encoder Adjustment, 3-digit display, 10mV voltage setting resolution, and 1mA current setting resolution provide practical control for changing and repeating converter test conditions. Combined with its compact mini design, the SPS-E3010 is suitable for DC-DC converter development, prototype verification, input voltage testing, converter module evaluation, troubleshooting, and laboratory power electronics work.
