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KUAIQU SPPS-C1203 120V 3A 360W
Variable DC Test Supply with Output
Control for Lamp Aging Testing
The KUAIQU SPPS-C1203 is a 120V 3A 360W Variable DC Test Supply designed for DC Lamp and Bulb Aging Testing, lamp development, laboratory evaluation, and repeated operating tests. Its adjustable 0-120V DC output allows users to establish controlled supply conditions for compatible DC lamps, bulbs, lighting modules, and other DC-powered lighting devices within the rated output range.
During lamp aging tests, stable and repeatable power conditions are important when a lighting device needs to remain energized for an extended test period. The SPPS-C1203 combines adjustable voltage and current settings, Encoder Adjustment, Voltage Current Power Display, CV/CC operation, and Output Control to provide a practical bench supply for configuring, applying, and monitoring DC power during lamp and bulb testing.
Key Features
0-120V Adjustable Output for DC Lamp Testing
The SPPS-C1203 provides a wide 0-120V adjustable DC output for compatible DC lamps, bulbs, lighting modules, and other DC-powered lighting equipment. Users can select the required voltage within the rated range instead of relying on a fixed-voltage power source.
0-3A Adjustable Current for Lighting Loads
The adjustable 0-3A current range provides controlled output for compatible lighting loads within the power supply's rated capability. Users can configure the current setting according to the requirements of the lamp or bulb under test and observe the actual operating current during testing.
360W Capacity for Extended Lamp Test Setups
With up to 360W of rated output power, the SPPS-C1203 provides a practical Variable DC Test Supply for compatible lamp and bulb testing setups. The available output capacity supports laboratory testing where the required voltage, current, and power remain within the unit's specifications.
Encoder Adjustment for Repeatable Test Conditions
The dual-knob Encoder Adjustment provides convenient control of voltage and current settings. This allows users to establish a selected lamp test condition, adjust the supply between test runs, and return to specific settings when repeating aging or operating tests.
Voltage, Current and Power Display
The 4-digit display provides real-time Voltage, Current and Power readings during operation. Users can monitor the electrical input delivered to the lamp or bulb and observe changes in current or power while the device remains under test.
Output Control for Lamp Test Start and Stop
The Output Control allows users to configure the required output parameters before applying power to the lighting device. The DC output can then be enabled or disabled when starting, stopping, or repeating a lamp testing procedure.
CV/CC Operation for Different Lighting Loads
The SPPS-C1203 supports CV/CC operation and automatically switches according to the connected load and configured output conditions. This provides flexibility for different compatible DC lamps, bulbs, and lighting modules with varying electrical characteristics.
Controlled Supply Conditions for Aging Tests
The adjustable output allows users to establish a defined DC supply condition and maintain the selected test setup while a compatible lamp or bulb operates. This is useful when comparing devices under consistent laboratory power conditions.
Electrical Monitoring During Extended Operation
The Voltage Current Power Display allows users to observe electrical output during the test period. Changes in current or power can be noted when checking the operating behavior of a compatible lighting device over an extended test.
Compact Bench Supply for Lighting Test Workstations
The SPPS-C1203 combines 360W output capability with a compact bench-top design, making it suitable for laboratory lighting test benches, engineering workstations, product development areas, and repair environments.
Temperature-Controlled Fan for Bench Operation
The temperature-controlled fan supports cooling during operation while helping reduce unnecessary fan activity when cooling demand is lower. This makes the unit suitable for bench environments where lamp testing may involve extended operating periods.
Applications
DC Lamp Aging Testing
The SPPS-C1203 can provide controlled DC power for compatible lamp aging tests in which a lighting device is operated for an extended period under a selected supply condition.
Bulb Aging Testing
The Variable DC Test Supply can be used to power compatible DC bulbs during repeated or extended operating tests while users monitor voltage, current, and power.
Lamp Continuous Operation Testing
The adjustable output provides a controlled DC source for operating compatible lamps continuously during laboratory evaluation and product testing within the rated output capability.
Bulb Operating Condition Testing
Different voltage settings can be established to evaluate how a compatible bulb operates under selected DC supply conditions and to observe corresponding electrical readings.
Lamp Startup Testing
Output Control allows users to prepare the required voltage and current settings before applying power to the lamp. This provides convenient control when observing the electrical behavior of a compatible lighting device during startup.
Lamp Power Consumption Observation
The built-in Power Display allows users to observe the output power delivered to the lighting load during operation. This provides useful electrical information when comparing different lamps or test conditions.
Lamp Current Monitoring
The Current Display provides real-time information about the current delivered during testing. Users can monitor the electrical operating condition of a compatible lamp or bulb while it remains connected to the DC Test Supply.
Lighting Device Comparison Testing
Multiple compatible lamps or bulbs can be evaluated under selected supply conditions, allowing users to compare their displayed voltage, current, and power values during bench testing.
Repeated Lamp Operating Tests
The Encoder Adjustment and Output Control support repeated testing procedures where users need to configure similar supply conditions and apply DC power multiple times during product evaluation.
Lighting Product Development and Verification
The SPPS-C1203 can provide adjustable DC power during the development and verification of compatible DC lighting products, allowing engineers to evaluate operating conditions before moving to other test stages.
Lamp and Bulb Troubleshooting
The adjustable output and real-time electrical display can help users investigate abnormal current or power behavior in compatible DC lamps and bulbs during bench troubleshooting.
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 |
| Model |
SPPS-C1203 |
| Rated Output Voltage |
0-120V |
| Rated Output Current |
0-3A |
| Rated Output Power |
360W |
| Rated Operating Temperature |
0-40℃ |
| Voltage Ripple |
≤300 mVp-p / ≤30 mVrms |
| Current Ripple |
≤30 mArms |
| Voltage Setting Accuracy |
≤0.01% + 15mV |
| Voltage Readback Accuracy |
≤0.01% + 15mV |
| Current Accuracy |
≤0.01% + 10mA |
| Voltage Setting Resolution |
<100V: 10mV; ≥100V: 0.1V |
| Voltage Readback Resolution |
<100V: 10mV; ≥100V: 0.1V |
| 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 |
≤30S |
| Fall Time Full Load |
≤300ms |
| Dynamic Response |
≤200ms |
| Efficiency |
≥85% |
| USB Output |
5V/2A |
| Input |
AC 220V, AC110V optional |
| Dimensions |
Approx. 22 × 8.5 × 15.5 cm |
| Net Weight |
Approx. 1.2 kg |
| Package Size |
Approx. 29.5 × 13 × 21 cm |
| Package Weight |
Approx. 1.65 kg |
| Carton Quantity |
8 pcs/carton |
Why Choose KUAIQU SPPS-C1203?
The KUAIQU SPPS-C1203 combines a 0-120V adjustable DC output, 0-3A current capability, and 360W maximum power in a Variable DC Test Supply designed for compatible DC Lamp and Bulb Aging Testing applications.
For aging and extended operating tests, the ability to establish a repeatable supply condition is important. The dual-knob Encoder Adjustment allows users to configure voltage and current settings, while Output Control provides a convenient way to start and stop the applied DC power without changing the configured test parameters.
During operation, the Voltage Current Power Display provides real-time electrical readings from the connected lighting load. Users can monitor current and power while a compatible lamp or bulb remains under test and compare electrical behavior between different devices or selected supply conditions.
The 0-120V output range also allows the SPPS-C1203 to support more than one DC lighting test condition within its rated capability. Combined with CV/CC operation, compact bench-top construction, and temperature-controlled cooling, it provides a practical laboratory DC Test Supply for lamp aging, bulb aging, continuous operation testing, lighting product verification, and troubleshooting.
