EA-PS 9080-50 1U 19" power supply 0-80V 0-50A 1500W
Details
The EA-PS 9080-50 1U lab power supply from Elektro-Automatik belongs to the EA-PS 9000 1U series and features a power output of 1500W. This rack-mountable power supply has an output voltage of 0-80V and an output current of 0-50A.
EA's lab power supplies are microcontroller controlled digital power supplies with good functionality. These relatively inexpensive power supplies offer flexible "auto-ranging". This allows them to offer EITHER a high current OR a high voltage within the power offered. There is a picture of this in the images above. The power supply indicates when it is operating in CC (constant current), CV (constant voltage) or CP (constant power) mode. In addition, the lab power supplies contain an LCD display with an accurate indication of the current current and voltage in 4 digits.
The power supplies offer overvoltage protection, overcurrent protection, overpower protection and in addition over temperature protection. Also, the power supplies can be managed and controlled both analog and digital, making the EA-PS 9000 1U series very comprehensive and reliable.
Models
The main differences between the models of the EA-PS 9000 series are shown in the table below.
| Model | PS 9080-50 1U | PS 9200-25 1U | PS 9360-30 1U | PS 9500-20 1U |
|---|---|---|---|---|
| Output current | 0 - 50 A | 0 - 25 A | 0 - 30 A | 0 - 20 A |
| Output voltage | 0 - 80 V | 0 - 200 V | 0 - 360 V | 0 - 500 V |
| Power | 1500 W | 1500 W | 3000 W | 3000 W |
| Ripple voltage | < 100 mVpp, < 5.2 mVrms | < 293 mVpp, < 51 mVrms | < 156 mVpp, < 26 mVrms | < 234 mVpp, < 50 mVrms |
| Ripple current | < 4 mArms | < 8 mArms | < 1.9 mArms | < 1.9 mArms |
| Price |
Specifications
| Input | 100 - 264 V / 45 - 65 Hz |
| Adjustment deviation | Voltage: < 0.1 % Current: < 0.2 % Power: < 1 % |
| Resolution | Voltage: < 0.05 % Current: < 0.15 % |
| Connectivity | USB, Ethernet, Share Bus, remote sensing, analog interface |
| Dimensions | 482 x 42 x 500 mm (19" x 1U x 500 mm) |
| Weight | 10.5 Kg |
Accessories
The EA-PS 9080-50 1U lab power supply comes with the following accessories:
- Power cord
Pros and cons
- Rack-mountable
- Programmable via SCPI
Downloads
| EA-PS 9000 1U datasheet |  (807.64 KB) | Download |
| EA-PS 9000 1U manual | (2 MB) | Download |
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