APS/TPS/EPS Series Adjustable DC Bench Power Supply (30V–160V, 2A–10A, 150W–360W) | Digital Lab Power Source
APS / TPS / EPS Series Adjustable DC Bench Power Supply
The APS, TPS, and EPS series adjustable DC power supplies are compact switching bench units designed for laboratory testing, electronics repair, production line verification, and battery charging applications. Stable output and automatic Constant Voltage (CV) / Constant Current (CC) mode switching make them suitable for sensitive devices and repeatable measurements.
A bright LED digital display provides real-time monitoring of voltage, current, and power, while output parameters can be smoothly adjusted from zero up to rated values depending on the selected model. Integrated protection systems safeguard equipment through over-voltage, over-current, and over-temperature protection, while temperature-controlled cooling activates automatically when required.
Dual input voltage selection (115V / 230V) allows safe operation in different regions when configured correctly. Compact construction and dependable regulation make these power supplies suitable for professional service environments as well as educational and research settings.
Automatic mode change ensures precise regulation under varying loads.
LED display shows voltage, current, and power simultaneously.
Over-voltage, over-current, and thermal safety systems.
Rear switch enables 115V / 230V regional compatibility.
Specifications
| Parameter | Value |
|---|---|
| Type | Switching DC Power Supply |
| Output Type | Single |
| Output Frequency | 50Hz / 60Hz |
| Input Voltage | AC 115V / 230V ±10% (selectable) |
| Working Temperature | 0–40°C |
| Working Humidity | < 80% RH |
| Storage Temperature | -10–70°C |
| Storage Humidity | < 70% RH |
| CV Voltage Stability | 0.1% ± 3mV |
| CV Load Stability | 0.2% ± 3mV |
| Ripple (Voltage) | ≤ 0.5% Vp-p |
| CC Current Stability | 0.1% ± 3mA |
| CC Load Stability | 0.2% ± 3mA |
| Ripple (Current) | ≤ 0.5% Vp-p |
| Recovery Time | ≤ 500 μs |
| Temperature Coefficient | ≤ 100 ppm/°C |
| Display Type | LED Digital |
| Display Accuracy | 0.5% ± digits |
| Display Resolution | Voltage 0.1V / 0.01V — Current 0.01A / 0.001A |
| High-concerned Chemical | None |
Model Variants
| Model | Voltage | Current | Power |
|---|---|---|---|
| APS3010H | 30V | 10A | 300W |
| APS605H | 60V | 5A | 300W |
| APS305H | 30V | 5A | 150W |
| APS1602H | 160V | 2A | 320W |
| APS1203H | 120V | 3A | 360W |
| TPS3010 | 30V | 10A | 300W |
| TPS605 | 60V | 5A | 300W |
| TPS305 | 30V | 5A | 150W |
| EPS1203 | 120V | 3A | 360W |
| EPS1602 | 160V | 2A | 320W |
| EPS6205 | 62V | 5A | 310W |
| EPS3210 | 32V | 10A | 320W |
| EPS3205 | 32V | 5A | 160W |
Package Includes
- 1 × DC Power Supply
- 1 × Power Cord (EU / US / UK / AU selectable)
- 1 × Test Lead
- 1 × User Manual