Click the link above to get the full user guide for this product.
KUAIQU SPPS3010-2KD 0-30V 0-10A 300W×2 High
Current DC Supply for Thermoelectric Cooler
Module Testing
Thermoelectric Cooler Module Testing – Dual Channel High Current DC Power Supply
The KUAIQU SPPS3010-2KD Dual Channel DC Power Supply is designed to provide adjustable DC power for thermoelectric cooler (TEC) module testing, Peltier device evaluation, and thermal management system development. It features two independent outputs, each delivering 0–30V, 0–10A, and up to 300W, allowing users to establish separate voltage and current conditions for different thermoelectric testing setups.
For applications requiring higher current or voltage, the power supply also supports One-Key Series and Parallel Output modes. Series Output provides up to 0–60V, 0–10A, and 600W, while Parallel Output provides up to 0–30V, 0–20A, and 600W. With precision encoder adjustment, OCP and OVP protection, negative-to-zero-to-positive voltage output mode, and 8-Group Memory, the SPPS3010-2KD provides flexible DC power configurations for TEC module development and testing.
Key Features
Dual Independent Outputs for TEC Module Testing
The SPPS3010-2KD provides two independent adjustable DC outputs, each supporting 0–30V, 0–10A, and up to 300W. The dual-channel configuration allows users to supply separate power conditions to two thermoelectric cooler modules or establish different DC power settings within a thermal management test setup.
High Current Parallel Output up to 20A
The Parallel Output mode combines the two channels to provide up to 0–30V, 0–20A, and 600W. This configuration is useful for thermoelectric cooler modules or compatible DC loads requiring higher current within the rated output capacity.
Series Output up to 60V
The Series Output mode provides up to 0–60V, 0–10A, and 600W. It offers an alternative output configuration for TEC-related testing setups or compatible DC devices that require a higher voltage range.
Negative-to-Zero-to-Positive Voltage Output Mode
The SPPS3010-2KD supports Negative Voltage–0–Positive Voltage output mode. This provides an additional polarity-related output configuration for suitable thermoelectric module testing arrangements that require different DC voltage polarities. Actual wiring and operating configurations should follow the module specifications.
Precision Encoder Adjustment
The precision encoder allows controlled adjustment of output voltage and current. With 10mV voltage setting resolution and 1mA current setting resolution, users can make fine adjustments when establishing DC operating conditions for thermoelectric cooler modules.
OCP and OVP Protection in All Output Modes
Over Current Protection (OCP) and Over Voltage Protection (OVP) are available for the Dual Channel, Series, and Parallel output modes. These protection functions help reduce the risk of excessive current or voltage conditions during TEC module testing and DC power setup.
Output ON/OFF Control
The Dual Channel, Series, and Parallel modes support Output ON/OFF control. Users can switch the output on or off during test setup, making it convenient to connect, disconnect, or restart thermoelectric modules while managing the configured output conditions.
8-Group Memory Function
The SPPS3010-2KD provides 8 memory groups:
-
CH1: 2 groups
-
CH2: 2 groups
-
Series Mode: 2 groups
-
Parallel Mode: 2 groups
Frequently used voltage and current settings can be stored and recalled for repeated TEC module testing and comparative evaluation.
Panel Lock with Buzzer
The Panel Lock Function helps prevent unintended changes to configured output settings during testing. The built-in buzzer provides an audible indication during panel operation.
Applications
Thermoelectric Cooler Module Electrical Testing
Provides adjustable DC voltage and current for testing thermoelectric cooler modules. Engineers can establish different electrical input conditions according to the rated voltage and current requirements of the TEC module.
Peltier Module Current and Voltage Evaluation
The adjustable voltage and current outputs allow users to establish different DC operating points when evaluating Peltier modules. The current and voltage displayed by the power supply help monitor the electrical input conditions during testing.
TEC Module Polarity Testing
The Negative Voltage–0–Positive Voltage output mode provides an additional configuration for testing thermoelectric modules under different polarity conditions. This can support evaluation of polarity-dependent heating and cooling behavior when used with an appropriate test connection and external temperature measurement equipment.
Dual TEC Module Comparison Testing
The two independent output channels allow separate DC power conditions to be established for two compatible TEC modules. This is useful for comparative evaluation under different voltage and current settings within the rated output limits.
High Current Thermoelectric Cooling System Testing
The Parallel Output mode provides up to 20A and 600W, making it suitable for compatible high-current thermoelectric modules and DC-powered thermal management test setups that require a higher current supply.
TEC Module Research and Development
The adjustable output voltage, current control, and Series/Parallel configurations provide flexible DC power options during thermoelectric module development and engineering evaluation. Users can establish different electrical input conditions when investigating module operating characteristics.
Repeated TEC Testing and Quality Inspection
The 8-Group Memory function allows commonly used voltage and current settings to be stored and recalled. Combined with encoder adjustment, Output ON/OFF control, and Panel Lock, the power supply provides practical operation for repeated module testing and production inspection procedures.
Quality Check and Terms of Service:
-
Package includes: DC Power Supply ×1, Output Power Cord ×1, Input Power Cord ×1, User Manual ×1, and Warranty Card ×1.
-
The product is specified as CE and FCC certified.
-
All DC power supplies and accessories are inspected before shipment.
-
Customer support: Contact us with any questions, and we will respond within 24 hours.
-
Please confirm the rated voltage, operating current, and polarity requirements of your thermoelectric cooler module before selecting the output mode.
-
For higher-current applications, confirm that the selected output mode and connected wiring are suitable for the required load.
Technical Specifications
| Parameter |
Specification |
| Product Model |
SPPS3010-2KD |
| Product Series |
SPPS-2KD Dual Channel Pro Series |
| Product Type |
Dual Channel DC Power Supply |
| Independent Output |
0–30V, 0–10A, 300W × 2 |
| Series Output |
0–60V, 0–10A, 600W |
| Parallel Output |
0–30V, 0–20A, 600W |
| USB Output |
5V, 2A |
| 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 |
| 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 |
| Ripple – Independent Voltage |
≤180mVp-p, ≤15mVrms |
| Ripple – Series/Parallel Voltage |
≤200mVp-p, ≤20mVrms |
| Ripple – Independent Current |
≤15mArms |
| Ripple – Series/Parallel Current |
≤30mArms |
| 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 Voltage / Current |
110V / 8A; 220V / 5A |
| Protection Functions |
OCP, OVP |
| Output Modes |
Independent, Series, Parallel |
| Series/Parallel Control |
One-Key Series/Parallel Mode |
| Output Control |
Output ON/OFF for Dual Channel, Series, and Parallel Modes |
| Memory Function |
8 Groups |
| Memory Allocation |
CH1: 2 Groups; CH2: 2 Groups; Series: 2 Groups; Parallel: 2 Groups |
| Adjustment |
Precision Encoder Adjustment |
| Panel Lock |
Yes, with Buzzer |
| Output Voltage Mode |
Negative Voltage–0–Positive Voltage |
| Series/Parallel Output Port |
Dedicated Output Port |
| Communication Interface |
USB / RS-232 / RS-485 (Optional) |
| Rated Operating Temperature |
0°C–40°C |
| Product Dimensions |
Approx. 24 × 12.5 × 13cm |
| Net Weight |
Approx. 2.75kg |
| Package Dimensions |
Approx. 38.5 × 23.5 × 20cm |
| Package Weight |
Approx. 3.4kg |
| Carton Quantity |
4 pcs/carton |
Why Choose KUAIQU SPPS3010-2KD?
Thermoelectric cooler module testing requires an adjustable DC power source that can accommodate different voltage and current requirements. The KUAIQU SPPS3010-2KD combines two independent 30V, 10A outputs with flexible Series and Parallel configurations, providing multiple DC power options for TEC module evaluation.
For higher-current applications, Parallel Output supports up to 20A and 600W. The Negative Voltage–0–Positive Voltage output mode provides an additional polarity-related configuration for suitable thermoelectric testing setups, while the precision encoder allows fine adjustment of voltage and current.
With OCP and OVP protection, 8-Group Memory, Output ON/OFF control, and Panel Lock, the SPPS3010-2KD is a practical DC power supply for thermoelectric cooler module testing, Peltier device development, and thermal management equipment evaluation.
