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General| Model | PS30SW II |
|---|---|
| Manufacturer | Nissei |
| Category | Power Supply |
| Output Voltage | 0-30V |
| Output Current | 0-3A |
| Output Power | 90W |
| Voltage Regulation | ≤ 0.01% + 3mV |
| Ripple and Noise | ≤ 1mVrms |
| Display Type | LED |
| Voltage Resolution | 10mV |
| Current Resolution | 1mA |
| Weight | 3.5 kg |
| Cooling Method | Fan |
| Operating Temperature | 0°C to 40°C |
| Protection Features | Overload, Short Circuit, Over Temperature |
Main switch to turn the power supply on or off.
LED indicator that shows output status.
Selects between voltage (V) and current (A) display.
Variable control for output voltage between 9-15V.
Output terminal suitable for currents up to 10A.
Additional output terminal for currents up to 3A.
Connectors for output, red for positive (+), black for negative (-).
Switch to select fixed 13.8V or variable 9-15V output.
Internal fan for heat dissipation during operation.
Houses the main fuse for protection; use F5A250V for replacement.
Operate in a dry, ventilated area; keep fan clear (30cm).
Turn off power before hookup; check polarity and tighten terminals.
Respect load limits: 10A for cigarette plug, 3A for testing terminal.
Avoid direct connection to batteries or low resistance loads.
Cut power on overload/short-circuit, analyze, and reset when clear.
Use specified fuse; do not open chassis due to high voltage.
Consult professionals for any malfunctions.
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