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KUAIQU SPS-C1203S 120V 3A 360W DC
Test Supply for Semiconductor Testing
DC Test Supply for Semiconductor Testing
The KUAIQU SPS-C1203S is a 120V 3A 360W DC Test Supply designed for Semiconductor Testing and compatible electronic device evaluation. Its adjustable 0–120V output provides a wide range of DC test conditions, while up to 3A current and 360W maximum power support testing applications within the rated output range.
For semiconductor and electronic circuit evaluation, controlled voltage and current settings are important when establishing different test conditions. The SPS-C1203S combines Precision Encoder adjustment, an HD 4-Digit Display, and an Independent Output Button to help users configure output parameters and monitor voltage, current, and power during testing.
Key Features
0–120V Adjustable DC Output for Semiconductor Testing
The SPS-C1203S provides a 0–120V adjustable DC output for establishing different voltage conditions during compatible Semiconductor Testing applications. Its wide output range allows users to select appropriate DC voltage levels within the rated operating range for electronic devices and related circuits under evaluation.
Up to 3A Current and 360W Power Capacity
With up to 3A output current and 360W maximum power, this DC Test Supply provides flexible power conditions for compatible semiconductor testing applications. Users can configure voltage and current according to the requirements of the device or circuit being tested within the rated output range.
Precision Adjustment for Controlled Test Parameters
The SPS-C1203S features V-COARSE, V-FINE, A-COARSE, and A-FINE controls for voltage and current adjustment. Coarse controls help users efficiently establish the desired testing range, while fine adjustment supports smaller parameter changes when evaluating compatible semiconductor devices and electronic circuits.
Fine Voltage Resolution for Different Output Ranges
The SPS-C1203S supports a 10mV voltage setting resolution below 100V and a 0.1V voltage setting resolution at 100V and above. With a 1mA current setting resolution, users can make controlled adjustments when establishing test parameters within the rated operating range.
HD 4-Digit Display for Real-Time Parameter Monitoring
The HD 4-Digit Display provides real-time readings of voltage, current, and power. During Semiconductor Testing, users can monitor the electrical output supplied to the connected device or circuit and observe parameter changes as test conditions are adjusted.
Independent Output Button for Controlled Test Setup
The Independent Output Button allows voltage and current parameters to be configured before the DC output is enabled. This helps users prepare the selected testing conditions before applying power to a compatible semiconductor device or electronic circuit.
Low Noise Performance for Bench Testing Environments
The SPS-C1203S features Low Noise performance, supporting controlled bench testing environments where stable and carefully monitored DC power conditions are required for compatible electronic evaluation tasks.
Multiple Protection Functions for Testing Applications
The SPS-C1203S includes Over-Voltage Protection, Over-Load Protection, Over-Current Protection, Short Circuit Protection, Over-Temperature Protection, and Grounding Protection. These functions provide additional safeguards when abnormal electrical or operating conditions occur during compatible Semiconductor Testing.
Cooling Fan for Extended Testing Tasks
The built-in Cooling Fan helps dissipate heat generated during operation, supporting extended bench testing tasks within the rated operating conditions of the power supply.
Applications
Semiconductor Testing
The SPS-C1203S provides a controlled DC Test Supply for evaluating compatible semiconductor devices and related circuits within its rated 0–120V, 0–3A, and 360W output range.
Semiconductor Device Evaluation
Users can establish different voltage and current conditions within the rated range when evaluating the electrical response of compatible semiconductor devices.
Electronic Component Testing
The adjustable DC output supports controlled power conditions for compatible electronic components and semiconductor-related circuits during bench evaluation.
Semiconductor Circuit Development
Precision voltage and current adjustment can help users establish selected DC test conditions when developing and evaluating compatible electronic circuits.
Electrical Parameter Monitoring
The HD 4-Digit Display provides real-time voltage, current, and power readings, helping users monitor output parameters throughout compatible Semiconductor Testing applications.
Quality Check and Terms of Service:
Package Includes
Each KUAIQU SPS-C1203S DC Test Supply is packaged with the standard accessories required for normal operation.
CE & FCC Certification
The SPS-C1203S is designed to meet applicable CE and FCC requirements for its intended use.
Inspection Before Shipment
Each power supply undergoes inspection before shipment to help ensure proper operation and product quality.
Customer Support within 24 Hours
For questions about product operation, specifications, or usage, KUAIQU customer support provides assistance within 24 hours.
Technical Specifications
| Item |
Sub-item |
Specification |
| Rated Value (0℃~40℃) |
Voltage |
0–120V |
|
Current |
0–3A |
|
Power |
360W |
| USB/Type-C Output |
- |
PDO: 5V/3A, 9V/2A, 12V/1.5A; PPS: 3.3V–5.9V/3A, 3.3V–11V/1.6A |
| Load Regulation |
Voltage |
≤0.3% + 10mV |
|
Current |
≤0.1% + 2.5mA |
| Line Regulation |
Voltage |
≤0.01% + 2.5mV |
|
Current |
≤0.1% + 2.5mA |
| Setting Resolution |
Voltage |
<100V: 10mV; ≥100V: 0.1V |
|
Current |
1mA |
| Readback Resolution |
Voltage |
<100V: 10mV; ≥100V: 0.1V |
|
Current |
1mA |
| Setting Accuracy |
Voltage |
≤0.01% + 15mV |
|
Current |
≤0.01% + 10mA |
| Readback Accuracy |
Voltage |
≤0.01% + 15mV |
|
Current |
≤0.01% + 10mA |
| Ripple (20Hz~20MHz) |
Voltage |
≤300mVp-p / ≤30mVrms |
|
Current |
≤30mArms |
| Rise Time (No Load) |
Time |
≤200ms |
| Rise Time (Full Load) |
Time |
≤300ms |
| Fall Time (No Load) |
Time |
≤30s |
| Fall Time (Full Load) |
Time |
≤300ms |
| Dynamic Response |
Time |
≤200ms |
| Efficiency |
- |
≥85% |
| Input Voltage |
- |
AC 220V (AC110V optional) |
Why Choose KUAIQU SPS-C1203S?
The KUAIQU SPS-C1203S combines a 0–120V adjustable output range, up to 3A current, and 360W maximum power to provide flexible DC test conditions for compatible Semiconductor Testing applications.
Its V-COARSE, V-FINE, A-COARSE, and A-FINE controls support controlled voltage and current adjustment, while the specified 10mV voltage setting resolution below 100V, 0.1V resolution at 100V and above, and 1mA current setting resolution help users establish detailed test parameters within the rated operating range.
The HD 4-Digit Display provides real-time monitoring of voltage, current, and power, while the Independent Output Button allows users to configure test parameters before enabling output. Combined with Over-Voltage Protection, Over-Load Protection, Over-Current Protection, Short Circuit Protection, Over-Temperature Protection, Grounding Protection, a built-in Cooling Fan, and Low Noise performance, the SPS-C1203S is a practical DC Test Supply for compatible semiconductor devices, electronic components, and laboratory bench testing applications.
