Basic Info.
Model NO.
PLP36-6A/PLP60-6A/75-5A/
Power Source
Linear Regulated Power Supply
Application Range
Scientific Research Department
Specification
carton size: 51x30x20cm/PCS 12kg
Product Description
PLP series programmable linear DC power supply
Overview
PLP series are single channel output, 240W to 375W linear DC power supply, with over load, over voltage, over current, polarity reversal protection function which can keep the power supply and load working safety in unstable environment. 0.01% low range of change and less than 1mVrms low ripple and noise, automatically choose inner continually or dynamic load, be suitable for the application environment such as current surge.
Features
0.01%low adjustment rate
1mV/1mA ultrahigh resolution and accuracy
Be able to Choose continuous or dynamic load
Less than 1mVrms low ripple and low noise
Over load, over voltage, over current, polarity reversal protection
With constant voltage and constant current two output state according to load condition automatically switchover
4.3 inch high definition LCD display
Convenient and quick operation and set interface, quickly adjust knob and digital key input
With Buzzer inside to be reminder or alarm
The infinite servo, smart fan
One button lock function to effectively prevent misoperation
With output control switch, control is more flexible
Store /invoking 300 groups voltage and current data, match up timing conduct to realize simple automatic test purpose
Remote reaction to realize offset the voltage drop caused by load line (except PLP-300-1.2A,PLP-500-0.7A)
Support U disk storage
Support battery charge function
Standard configuration RS232 interface (RS485 interface is optional.)
programmable order set comply with SCPI standard protocol
Standard configuration analog control interface (except PLP-300-1.2A,PLP-500-0.7A)
Product pictures
PLP18-20A/PLP35-10A PLP36-6A/PLP60-6A/75-5A/PLP120-3A/
PLP300-1.2A/PLP500-0.7A
Specification
The specifications are warranted when the power supply series are powered on for at least 30 minutes under regulated temperature.
Table 1
Model | PLP18-20A | PLP36-6A | PLP35-10A | PLP60-6A |
Rated DC output(0ºC~40ºC) |
Voltage | 0~18V | 0~36V | 0~35V | 0~60V |
Current | 0~20A | 0~6A | 0~10A | 0~6A |
OVP | 0.1~21V | 0.1~42V | 0.1~40V | 0.1~70V |
OCP | 0.1~22A | 0.1~7A | 0.1~12A | 0.1~7A |
Voltage output |
Line regulation | ≤0.01%+3mV |
Load regulation | ≤0.01%+3mV(I≤3A)/≤0.02%+5mV(I>3A) |
Recovery time | ≤100us(50%loadchange,minimumload0.5A) |
Ripple noise | ≤1mVrms(5Hz~1MHz) |
Temperature coefficient | ≤100ppm/ºC |
Set accuracy | ±(0.03% of reading+10mV)(25±5ºC) |
Current output |
Line regulation | ≤0.1%+3mA |
Load regulation | ≤0.05%+3mA(I≤3A)/≤0.05%+6mA(I>3A) |
Ripple and noise | ≤1mArms(I≤3A) ≤5mArms(I>3A) |
Set accuracy | ±(0.1% of reading +0.1% of FS)(25±5ºC) |
Display |
Voltage | 5 digits display |
Current | 5 digits display |
Resolution | 1mV/1mA | 1mV/0.1mA | 1mV/1mA | 1mV/0.1mA |
Voltage precision | ±(0.02%ofreading+5mV)(25±5ºC); |
Current precision | ±(0.1% of reading+0.1% of FS )(25±5ºC); |
Protection | over-load, polarity reversed, over-voltage, over-current, over-temperature functions |
Remote reaction | Largest offset voltage 5% of FS |
Battery charge | lithium battery curve charge |
Lock keyboard | Yes |
Interface | Standard : RS232,support SCPI and MODBUS-RTU agreement,support U disk storage,analog control interface. Optional: RS485 interface. |
Storage callout | 300 groups |
Insulation | Between base and terminal:≥20MΩ/500VDC between base and AC cord:≥30MΩ/500VDC |
Operation environment | Environment temperature:0~40ºC,relative humidity:≤80% |
AC input | AC110V/220V±10%,50/60Hz |
Accessories | User manual1pcs,power cord1pcs, RS232 interface cable1pcs |
Dimension | 412(D)×215(W)×89(H)mm | 352(D)×215(W)×89(H)mm | 412(D)×215(W)×89(H)mm |
Weight | 9.8kg | 7.3kg | 9.8kg | 9.8kg |
Table 2
Model | PLP75-5A | PLP120-3A | PLP300-1.2A | PLP500-0.7A |
Rated DC output(0ºC~40ºC) |
Voltage | 0~75V | 0~120V | 0~300V | 0~500V |
Current | 0~5A | 0~3A | 0~1.2A | 0~0.7A |
OVP | 0.1~84V | 0.1~140V | 0.1~360V | 0.1~550V |
OCP | 0.1~6A | 0.1~3.6A | 0.01~1.32A | 0.01~0.8A |
Voltage output |
Line regulation | ≤0.01%+3mV | ≤0.01%+10mV |
Load regulation | ≤0.01%+3mV(I≤3A)/≤0.02%+5mV(I>3A) | ≤0.01%+10mV |
Recovery time | ≤100us(50% load change, minimum load 0.5A) |
Ripple and noise | ≤1mVrms(5Hz~1MHz) | ≤2.5mVrms(5Hz~1MHz) | ≤10mVrms(5Hz~1MHz) |
Temperature coefficient | ≤100ppm/ºC |
Set accuracy | ±(0.03%ofreading+10mV)(25±5ºC) | ±(0.03%ofreading+30mV)(25±5ºC) |
Set resolution | 2mV | 10mV |
Current output |
Line regulation | ≤0.1%+3mA |
Load regulation | ≤0.05%+3mA(I≤3A)/≤0.05%+6mA(I>3A) |
Ripple noise | ≤1mArms |
Set accuracy | ±(0.1% of reading +0.1% of FS) (25±5ºC) |
Set resolution | 0.1mA | 0.1mA | 0.1mA | 0.1mA |
Display |
Voltage | 5 digits display |
Current | 5 digits display |
Resolution | 1mV/0.1mA | 10mV/0.1mA | 10mV/0.1mA | 10mV/0.1mA |
Voltage accuracy | ±(0.02%ofreading+5mV)(25±5ºC); | ±(0.02%ofreading+30mV)(25±5ºC); |
Current accuracy | ±(0.1% of reading +0.1% FS)(25±5ºC) |
Protection | over-load, polarity reversed, over-voltage, over-current, over-temperature functions |
Remote reaction | Largest offset voltage 5% of FS | x |
Battery charge | lithium battery curve charge |
Lock keyboard | Yes |
Interface | Standard : RS232,support SCPI and MODBUS-RTU agreement,support U disk storage. Optional: RS485 interface. |
analog control interface | x | x |
Storage callout | 300 groups |
Insulation | Between base and terminal:≥20MΩ/500VDC;Between base and AC cord:≥30MΩ/500VDC |
Operation environment | Environment temperature:0~40ºC,relative humidity:≤80% |
AC input | AC110V/220V±10%,50/60Hz |
Accessories | User manual1pcs,power cord1pcs, RS232 interface cable1pcs |
Dimension | 412(D)×215(W)×89(H)mm |
Weight | 9.8kg | 10.2kg |
Address:
Baoan, Shenzhen, Guangdong, China
Business Type:
Manufacturer/Factory
Business Range:
Agriculture & Food, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters
Management System Certification:
ISO 9001
Company Introduction:
Shenzhen Citric Technology Co., Ltd. (Brand: Citric), located in Guangdong province, is a professional test and measurement instrument manufacturer integrating R&D, production, sales and service.
Our main products are medium and high-end programmable DC power supply and electronic loads. Most of them passed CE certification. In order to meet the customers′ demand for high-end instruments, we regard higher precision and higher reliability as design indicators and continue to increase investment in research and development.
At present, CITRIC products are widely used by the Chinese Academy of Sciences, Tsinghua University and other research institutes, automatic test system industry, aging equipment, automatic cooling system, LED lighting and so on. And they are exported to Europe, Southeast Asia market and highly trusted and praised by users.
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