DPS-500Precision Digital Display DC Regulated Power Supply
Leading technology, source-meter integration, high stability, high precision, CC/CV dual mode, programmable
Introduction
The DPS-500 precision digital display DC regulated power supply can be used as either a constant current source or a constant voltage source. It offers high intelligence, ease of use, good stability, high accuracy, and continuously adjustable output current and voltage. With source-meter integration, it is particularly suitable for high-precision current and voltage monitoring. It provides precise power for LED chips, LED light sources, LED luminaires and various light sources, meeting precise and reliable test requirements, and is ideal for high-precision laboratories, factory quality control, and standard light sources.
Technology & Features
- Leading technology, source-meter integration, high stability, high precision, CC/CV dual mode, programmable
- Dedicated power supply for standard lamps; suitable for DC testing of LED modules and small/medium power LED luminaires
- Constant current or constant voltage operation; continuously adjustable output; source-meter integration
Applications
Provides precise power for LED chips, LED light sources, LED luminaires and various light sources; ideal for high-precision laboratories, factory quality control, and standard light sources.
Test Parameters
| Model | DPS-500 (30V5A) | DPS-500 (30V10A) | DPS-500 (60V5A) | DPS-500 (60V10A) | DPS-500 (60V15A) | DPS-500 (120V5A) |
|---|---|---|---|---|---|---|
| Output power | 150VA | 300VA | 300VA | 600VA | 900VA | 600VA |
| Output voltage | 0.0005V~30.000V | 0.0005V~30.000V | 0.0005V~60.000V | 0.0005V~60.000V | 0.0005V~60.000V | 0.0010V~120.00V |
| Output current | 0.0005A~5.0000A | 0.0005A~10.000A | 0.0005A~5.0000A | 0.0005A~10.000A | 0.0005A~15.000A | 0.0005A~5.0000A |
| Voltage resolution | 0.0001V(0.0005V~10V)/0.001V(10V~30V) | 0.0001V(0.0005V~10V)/0.001V(10V~30V) | 0.0001V(0.0005V~10V)/0.001V(10V~60V) | 0.0001V(0.0005V~10V)/0.001V(10V~60V) | 0.0001V(0.0005V~10V)/0.001V(10V~60V) | 0.001V(10V~100V)/0.01V(≥100V) |
| Current resolution | 0.0001A(<10.000A) | 0.001A(≥10.000A) | 0.0001A(<10.000A) | 0.001A(≥10.000A) | 0.001A(≥10.000A) | 0.0001A(<10.000A) |
| Voltage/current accuracy | ±(0.02% rdg+0.01% FS+1 dgt) | ±(0.02% rdg+0.01% FS+1 dgt) | ±(0.02% rdg+0.01% FS+1 dgt) | ±(0.02% rdg+0.01% FS+1 dgt) | ±(0.02% rdg+0.01% FS+1 dgt) | ±(0.02% rdg+0.01% FS+1 dgt) |
| Output voltage drift (FS) | ±0.01% rdg/3min | ±0.01% rdg/3min | ±0.01% rdg/3min | ±0.01% rdg/3min | ±0.01% rdg/3min | ±0.01% rdg/3min |
| Output current drift (FS) | ±0.01% rdg/3min | ±0.01% rdg/3min | ±0.01% rdg/3min | ±0.01% rdg/3min | ±0.01% rdg/3min | ±0.01% rdg/3min |
| Voltage ripple (Vrms), CV | 0.5mV (≤30V) | 0.5mV (≤30V) | 1.5mV (>30V) | 1.5mV (>30V) | 1.5mV (>30V) | 1.5mV (>30V) |
| Current ripple (Irms), CC | 0.5mA (≤5A) | 1.5mA (>5A) | 0.5mA (≤5A) | 1.5mA (>5A) | 1.5mA (>5A) | 0.5mA (≤5A) |
| Communication | RS232 (std) or RS485 (opt) | RS232 (std) or RS485 (opt) | RS232 (std) or RS485 (opt) | RS232 (std) or RS485 (opt) | RS232 (std) or RS485 (opt) | RS232 (std) or RS485 (opt) |
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