Product Description
OPEK 30 Amp Digital Switching Power Supply
Description
The OPEK OP-PS3001D power supply is designed to run almost any 12 Volt Power electronic product with clean and reliable power. Variable 4-16V DC output via front mounted adjustment knob. Power your DC devices using either the front mounted 1/4″ binding posts or rear mounted dual Powerpoles. Rated for 25A continuous and 30A surge.
Digital Display
The OP-PS3001D comes standard with an orange backlit LCD display that shows DC output Volts and Amps
Variable Output Voltage
User selectable variable output from 4-16V DC. Middle detent set to 13.8V DC. Rated for 25A continuous and 30A surge at 13.8V DC.
Dual DC Power Outputs
Power your radio and equipment with either the front mounted 1/4″ binding posts or rear mounted dual Powerpoles. Binding posts can also accept banana plugs.
Input Voltage
The OP-PS3001D has a universal AC input allowing for 100 to 240V AC (50/60Hz). This is selectable via the rear mounted switch.
Cooling
The OP-PS3001D power supply is cooled by convection and forced air cooling. That is normal airflow around the power supply in combination with a temperature controlled fan to improve cooling at higher levels of use. The fan is always activated and the speed is controlled by a sensor. When the temperature rises, the fan speed increases.
Applications
- Land Mobile Radio Base Stations
- Communications Systems
- Security Systems
- Test Equipment
- Plotters
- GPS Receivers
- Automotive and Marine Displays
- DC Computers
- 12 Volt Lighting Systems
- OEM Applications
2-Year Limited Warranty
Specifications
| Specification Heading | Specification Detail |
| Input Voltage | 100-120V AC or 200-240V (Switchable) |
| Input Frequency | 47-63Hz |
| Polarity Grounded | Negative |
| Output Voltage | 4-16V DC (Adjustable) |
| Continuous Output Current (13.8V) | 25A Continuous |
| Max Output Current (13.8V) | 30A Surge |
| Ripple & Noise (Peak to Peak - Max) | <100mVpp |
| DC Output - Front | Binding Posts/Banana Plug |
| DC Output - Rear | Dual Powerpoles |
| Display Size | 2" Backlit LCD |
| Display Paramters | Volts and Amps (DC) |
| Internal Protection | Over-Temperature, Short-Circuit, and Over-Current |
| Variable Fan | Yes - Thermally Controlled |
Product Videos
Custom Field
Product Reviews
4 Reviews Hide Reviews Show Reviews
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Nice little unit
I needed a small variable power supply for my test bench. This is nicely laid out and has two digital indicators for volts and amps, plus a knob to vary the voltage. I read that this is the same meter that MFJ sells, but theirs has a single analog meter and you have to switch back and forth between volts and amps. I like this one better.
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Great Unit in a Small Package
I ordered this unit after some of my friends attended the Yuma HamFest and they had purchased one for their ham shacks. I ordered mine via their website and received it via FREE shipping. The unit deliveries exactly what is advertised.
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Dynamite comes in small packages!
Love this power supply! I'm just getting back into amateur radio after a 19 year hiatus. Since the wife and I are Full timers in a 5th wheel RV now, I decided I should ditch my heavy Astron power supply for something smaller and lighter and this one caught my eye. Very compact at about 4 lbs. My Yeasu FT890-AT calls for 13.5 volts and the variable voltage control stays spot on with no drift. Noise free from 80 through 10 meters. The LED meter display looks awseome! Very happy so far. Highly recomended!
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Small Size
I replaced my Astron power supply with the Powerwerx unit. It is much smaller in size and the digital meters provide a more accurate readout than the analog meters.
