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KUAIQU SPPS-C3010 30V 10A 300W
Adjustable Bench Power Supply with
Output Control for Relay and Solenoid
Testing
The KUAIQU SPPS-C3010 provides adjustable DC power for testing compatible relays, solenoids, electromagnetic coils, and other low-voltage electromechanical components. With a 0-30V output range, up to 10A current, and 300W maximum power, it allows users to establish suitable coil supply conditions while monitoring voltage, current, and power during testing. The encoder adjustment and Output Control make it convenient to configure test parameters, apply power, and repeat relay or solenoid operating checks.
Key Features
Adjustable DC Output for Different Relay and Solenoid Coils
The SPPS-C3010 provides 0-30V adjustable voltage and up to 10A current within a 300W maximum output. This allows engineers and technicians to configure appropriate DC supply conditions for compatible relay coils, solenoid coils, and other electromagnetic components according to their rated requirements.
Output Control for Controlled Coil Testing
The independent Output Control allows the required voltage and current settings to be prepared before power is applied to the device under test. During Relay and Solenoid Testing, users can conveniently switch the DC output on or off when checking coil energization, de-energization, and repeated operating conditions.
Encoder Adjustment for Precise Parameter Setting
The dual-knob encoder provides controlled adjustment of voltage and current settings. This is useful when testing relays and solenoids with different rated coil voltages or when gradually changing the supply setting to observe the electrical response of the connected component.
Voltage, Current and Power Display
The 4-digit digital display provides clear voltage, current, and power readings during testing. Users can observe the electrical conditions of a relay or solenoid coil while power is applied and identify changes in current consumption during different test conditions.
CV/CC Automatic Switching for Electromagnetic Loads
The SPPS-C3010 automatically switches between Constant Voltage and Constant Current operation according to the connected load. This provides flexible DC power for compatible relay, solenoid, and electromagnetic coil testing within the rated output range.
Independent Power and Output Switching
The separate power and output switching design provides convenient control during bench testing. Users can prepare the Adjustable Bench Power Supply before applying output to the relay or solenoid, making repeated connection, replacement, and operating checks more convenient.
Applications
Relay Coil Energization Testing
Use the SPPS-C3010 to provide adjustable DC power to compatible relay coils and observe their electrical operating conditions. Voltage, current, and power readings help users monitor the coil while applying the required supply conditions.
Solenoid Coil Operating Tests
The Adjustable Bench Power Supply can provide controlled DC power for compatible solenoid coils within the 0-30V, 0-10A, and 300W output range. Users can configure the supply according to the solenoid's rated requirements and monitor its electrical response during operation.
Relay and Solenoid Comparison Testing
Different relays and solenoids may require different coil supply conditions. The SPPS-C3010 allows users to adjust voltage and current settings and compare the electrical behavior of compatible components under different test conditions.
Repeated Switching and Functional Checks
The Output Control provides convenient on/off control during repeated relay and solenoid operating checks. It can be used for repeated energization and de-energization tests when evaluating compatible electromechanical components on a laboratory or engineering bench.
Quality Check and Terms of Service
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Package includes: DC Power Supply *1, Output Power Cord *1, Input Power Cord *1, User Manual *1, Warranty Card *1.
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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 |
| Product Type |
Adjustable Bench Power Supply |
| Model |
SPPS-C3010 |
| Rated Voltage |
0-30V |
| Rated Current |
0-10A |
| Rated Power |
300W |
| Display |
4-Digit LED Display |
| Display Parameters |
Voltage / Current / Power |
| Control |
Dual-Knob Encoder Adjustment |
| Operating Mode |
CV/CC Automatic Switching |
| Output Control |
Output ON/OFF Switch |
| USB Output |
5V/2A |
| Rated Operating Temperature |
0-40°C |
| Voltage Ripple |
≤100 mVp-p / ≤15 mVrms |
| Current Ripple |
≤15 mArms |
| Voltage Setting Accuracy |
≤0.05% + 10mV |
| Voltage Readback Accuracy |
≤0.05% + 10mV |
| Current Accuracy |
≤0.01% + 10mA |
| Voltage Setting Resolution |
10mV |
| Voltage Readback Resolution |
10mV |
| Current Setting Resolution |
1mA |
| Current Readback Resolution |
1mA |
| Load Regulation Voltage |
≤0.3% + 10mV |
| Load Regulation Current |
≤0.1% + 2.5mA |
| Line Regulation Voltage |
≤0.01% + 2.5mV |
| Line Regulation Current |
≤0.1% + 2.5mA |
| Rise Time No Load |
≤200ms |
| Rise Time Full Load |
≤300ms |
| Fall Time No Load |
≤20s |
| Fall Time Full Load |
≤300ms |
| Dynamic Response |
≤200ms |
| Efficiency |
≥85% |
| Input |
AC 220V, AC110V Optional |
| Cooling |
Temperature-Controlled Fan |
| Dimensions |
Approx. 22 × 8.5 × 15.5 cm |
| Net Weight |
Approx. 1.2 kg |
Why Choose KUAIQU SPPS-C3010?
Relay and solenoid testing requires an adjustable DC power source that can accommodate different coil supply requirements while allowing users to observe the electrical response of the component under test. The KUAIQU SPPS-C3010 combines 30V, 10A, and 300W output capability with Encoder Adjustment, Output Control, and real-time voltage, current, and power display.
For Relay and Solenoid Testing, the SPPS-C3010 allows users to configure the required DC supply conditions, apply or remove output through the Output Control, and monitor the coil's electrical behavior during energization and repeated operating checks. Its CV/CC operation and compact bench design make it suitable for laboratory benches, engineering workstations, electronic repair areas, and electromechanical component testing.
