Description
GW Instek launches the new generation PLR series programmable
switching D.C. power supply. The single power output ranges are 360W
and 720W. The series comprises 6 models and the voltage ranges are
20V, 36V and 60V. The PLR series is a hybrid circuit design which
incorporates front stage switching and rear stage linear
architectures. The unique advantages of this design benefit from the
combination of both switching and linear structures. The front stage
switching structure can effectively reduce size and weight, and the
rear stage linear structure can maintain lower ripple voltage, lower
ripple current, and faster transient response.
There are 6 models of the PLR series. Model number, output voltage,
output current and output power are as follows:
| Model number |
PLR 20-18 |
PLR 20-36 |
PLR 36-10 |
PLR 36-20 |
PLR 60-6 |
PLR 60-12 |
| Output channel |
1 |
1 |
1 |
1 |
1 |
1 |
| Output voltage |
0~20V |
0~20V |
0~36V |
0~36V |
0~60V |
60V |
| Output current |
0~18A |
0~36A |
0~10A |
0~20A |
0~6A |
12A |
| Output power |
360W |
720W |
360W |
720W |
360W |
720W |
Description
GW Instek launches the new generation PLR series programmable
switching D.C. power supply. The single power output ranges are 360W
and 720W. The series comprises 6 models and the voltage ranges are
20V, 36V and 60V. The PLR series is a hybrid circuit design which
incorporates front stage switching and rear stage linear
architectures. The unique advantages of this design benefit from the
combination of both switching and linear structures. The front stage
switching structure can effectively reduce size and weight, and the
rear stage linear structure can maintain lower ripple voltage, lower
ripple current, and faster transient response.
There are 6 models of the PLR series. Model number, output voltage,
output current and output power are as follows:
| Model number |
PLR 20-18 |
PLR 20-36 |
PLR 36-10 |
PLR 36-20 |
PLR 60-6 |
PLR 60-12 |
| Output channel |
1 |
1 |
1 |
1 |
1 |
1 |
| Output voltage |
0~20V |
0~20V |
0~36V |
0~36V |
0~60V |
60V) |
| Output current |
0~18A |
0~36A |
0~10A |
0~20A |
0~6A |
12A |
| Output power |
360W |
720W |
360W |
720W |
360W |
720W |
Features
- Output Voltage Rating：20V / 36V / 60V
- Output Power：360W / 720W
- Low Ripple and Noise (0.5mVrms/
10mArms)
- Fast transition recovery time(100us)
- Maximum 2 units in series connections or 3
units in parallel connections
- Select the setting digits for voltage and
current(coarse/ fine volume control)
- Panel Lock Function
- 3 set of preset function
- Output off timer function(Range:1 min to 1000
hours & 59mins)
- CC priority function(prevent overshoot &
inrush current)
- Sequence function of PC editing(Max.: 1000
steps/ Min. step period: 50ms)
- Protection: OVP, UVP, OCP, remote
sensing(Terminal open)
- External Analog Control Function
- PC Remote Interface (Standard)：RS-232;
(Optional) ： GPIB / USB / LAN
- CE Compliance
