PLR 60-6 Low Noise D.C. Power Supply

Key Features

Output range 0–60V, 0–6A, 360W
Low noise and ripple for clean, stable power
Programmable via USB, RS-232, or LAN interfaces
User-friendly digital display and intuitive controls
Built-in protection overvoltage, overcurrent, and thermal shutdown
Ideal for laboratory, industrial, and R&D applications
Compact and reliable design for long-term use

The PLR 60-6 Low Noise D.C. Power Supply is a high-performance, programmable DC power source designed to deliver precise and reliable output for demanding laboratory, industrial, and R&D applications. Offering a wide output range of 0 to 60 volts and 0 to 6 amps, it provides a total power output of 360 watts, making it ideal for a variety of electronic testing and development tasks. Engineered with low noise and ripple characteristics, it ensures clean power delivery, which is crucial for sensitive electronic circuits. The unit features advanced programmability through multiple communication interfaces (USB, RS-232, or LAN depending on model), allowing seamless integration into automated test systems. Its user-friendly interface, with a clear digital display and intuitive controls, enables easy voltage and current adjustments, real-time monitoring, and safe operation with built-in protection functions such as overvoltage, overcurrent, and thermal shutdown. Compact and reliable, the PLR 60-6 is a versatile solution for engineers and technicians requiring stable and programmable DC power.

PLR-Series Specifications

The specifications apply when the PLR-Series is powered on for at least 30 minutes under +20°C~+30°C

Model	PLR20-18	PLR20-36	PLR36-10	PLR36-20	PLR60-6
OUTPUT RATING
Voltage	0V to 20V		0V to 36V		0V to 60V
Current	0 ~ 18A	0 ~ 36A	0 ~ 10A	0 ~ 20A	0 ~ 6A
Power	360W	720W	360W	720W	360W
REGULATION (CV)
Load	0.005%FS+2mV		0.005%FS+2mV		0.005%FS+2mV
Line	0.005%FS+1mV		0.005%FS+1mV		0.005%FS+1mV
REGULATION (CC)
Load	5mA		5mA		5mA
Line	5mA	10mA	1mA	5mA	1mA
RIPPLE & NOISE (Noise Bandwidth= 20MHz ; Ripple Bandwidth = 1MHz)
CV p-p	30mVp-p		30mVp-p		30mVp-p
CV rms	0.5mVrms		0.5mVrms		0.5mVrms
CC rms	10mArms		5mArms	10mArms	5mArms	5m Arms
SETTING ACCURACY (23°C±5°C, after 30-minute aging)
Voltage	± (0.5%SET+0.5%F.S):		± (0.5%SET+0.5%F.S):		± (0.5%SET+0.5%F.S):
Current	± (1%SET+1%F.S):		± (1%SET+1%F.S):		± (1%SET+1%F.S):
Power	±(0.7%rdg+1.5%F.S):		±(0.7%rdg+1.5%F.S):		±(0.7%rdg+1.5%F.S):
READBACK ACCURACY (23°C±5°C, after 30-minute aging)
Voltage	±(0.1%rdg+2digit):		±(0.1%rdg+2digit):		±(0.1%rdg+2digit):
Current	±(0.5%rdg+2digit):		±(0.5%rdg+2digit):		±(0.5%rdg+2digit):
RESPONSE TIME
Raise Time	50ms/50ms: No load/Rated load Output voltage: 10%→90%FS		50ms/50ms: No load/Rated load Output voltage: 10%→90%FS		50ms/50ms: No load/Rated load Output voltage: 10%→90%FS
Fall Time(Full load)	50ms ; Output voltage: 90%→10%FS		50ms ; Output voltage: 90%→10%FS		150ms ; Output voltage: 90%→10%FS
Fall Time(No load)	250ms ; Output voltage: 90%→10%FS		250ms ; Output voltage: 90%→10%FS		600ms ; Output voltage: 90%→10%FS
Load Transient Recover Time (Load change from 50 to 100%)	100μs		100μs		100μs
SETTING RESOLUTION
Voltage	10mV		10mV		10mV
Current	10mA		10mA		10mA
MEASUREMENT RESOLUTION
Voltage	10mV		10mV		10mV
Current	10mA		10mA		10mA
SERIES AND PARALLEL CAPABILITY
Parallel Operation	Up to 3 units		Up to 3 units		Up to 3 units
Series Operation	Up to 2 units		Up to 2 units		Up to 2 units
PPROTECTION FUNCTION
OVP	Set range: 10% to 110% FS. Set resolution: 10 times the minimum display resolution. Activated when the output voltage exceeds the set OVP value: Hardware detection.
OCP	Set range: 5% to 110% FS. Set resolution: 10 times of minimum display resolution. Activated when the output current exceeds set OCP value: Software detection.
UVP	Set range: -1V to 110% FS. Set resolution: 10 times the minimum display resolution. Activated when the output voltage falls below the set UVP value: Software detection.
ENVIRONMENT CONDITION

Operation Temp	0℃ to 40℃
Storage Temp	﹣20℃ to 60℃
Operating Humidity	30% to 85% RH (No dew condensation)
Storage Humidity	20% to 85% RH (no dew condensation)
READ BACK TEMP WEFFICIENT
Voltage	±100ppm/℃		±100ppm/℃		±100ppm/℃
Current	±100ppm/℃		±100ppm/℃		±100ppm/℃
OTHER
Power consumption	570VA	1100VA	520VA	1050VA	510VA
Power factor	0.99		0.99		0.99
Coolingmethod	Forced cooling: Fan speed proportionate to the temperature of the internal heat sink.
Power Source	Single-phase 100VAC to 240VAC, 50Hz to 60Hz
Interface	RS-232C/LAN (Standard: ) ; GPIB/USB (option)
Analog Control	Yes
Dimension	139.5 (H) * 140(W) *415.5(D)	139.5 (H) * 210(W) *415.5(D)	139.5 (H) * 140(W) *415.5(D)	139.5 (H) * 210(W) *415.5(D)	139.5 (H) * 140(W) *415.5(D)	139.5 (H) * 210(W) *415.5(D)
Weight	5.2kg	7.5kg	5.2kg	7.5kg	5.2kg

DC Power Supply, AC / DC Power Supply

SPD3303X-E

DC Power Supply, AC / DC Power Supply

IT-M3400 Bidirectional DC Power Supply

Condition	New

DC Power Supply, AC / DC Power Supply

SPD3303X

Standard Accessories

User Manual (CD) x 1, AC Power Cord x 1, Rear Output Terminal Cover x 1,
Bolt set x1 [Hexagon head bolt (P-3) x2, Flat washer x2, Hexagon nut x2]
Output-grounding cable x 1,

Optional Accessories

PLR-GU        GPIB/ USB Interface Card
PLR-LU         LAN / USB Interface Card
PLR-ARC      External Analog Control Interface Card
PLR-001        Parallel connection signal cable (2 to 3 units)
PLR-002       Series Connection Signal Cable
GRA-427       RackMountAdaptor(EIA+JIS)
GTL-246        USB Cable (1.2m)
GTL-248        GPIB Cable(2.0m)
GTL-251        GPIB-USB-HS (High-Speed)
GRJ-1102      Modular Cable (1.5m)

PLR 60-6 Low Noise D.C. Power Supply