JINKO PSP-2045A PSP Programmable Switching DC Power Supply (0~20V, 0~45A)

Rated DC Output (0℃–40℃)

Voltage: 0~20V

Current: 0~45A

Overvoltage Protection: 0.1~23V

Overcurrent Protection: 0.1~50A

Voltage Output

Power Effect: ≤0.01% + 4mV

Load Effect: ≤0.01% + 5mV

Recovery Time: ≤1.5ms (50% load change)

Ripple and Noise: 2mVrms, 30mVpp

Temperature Coefficient: ≤300ppm/℃

Setting Accuracy: ±(0.03% of reading + 10mV) (25±5℃)

Setting Resolution: 1mV

Current Output

Power Effect: ≤0.2% + 3mA

Load Effect: ≤0.2% + 5mA

Ripple and Noise: ≤10mArms

Setting Accuracy: ±(0.3% of reading + 10mA) (25±5℃)

Setting Resolution: 1mA

Display

Voltage: 5 digits display

Current: 5 digits display

Voltage Resolution: 1mV

Current Resolution: 1mA

Reading Accuracy: ±(0.02% of reading + 5mV) (25±5℃); ±(0.05% of reading + 10mA) (25±5℃)

Protection: Overload protection, reverse polarity protection, overvoltage protection, overcurrent protection, overtemperature protection

Lock Keyboard: YES

Interface: Standard RS232, supports SCPI instruction set, supports U disk storage, analog control interface

Memory Call-Up: 100 groups

Insulation: Between the output terminal and the cabinet or other terminals: 60VDC

Operating Environment: Indoor use, Altitude: ≤2000m, Environment temperature: 0~40℃, Relative humidity: ≤80%, Installation level: II, Pollution degree: 2

Storage Environment: Environment temperature: -10~70℃, Relative humidity: ≤70%

Power Input: AC 220V ±10%, 50/60Hz

Accessories: Manual, power cable, software, RS232 interface cable

Size: 412mm(D)*215mm(W)*89mm(H)

Weight: 5.5kg

Datasheet

Features

High accuracy and high resolution 1mV / 1mA

Small and light, with high power factor and high efficiency

Continuously adjustable to achieve the same 0-Vout as the linear power supply

Achieve low output ripple and noise comparable to linear power supplies

4.3 inch LCD segment code screen with high definition display

With output control switch, the control is more flexible

One-key lock function, effectively prevent misuse

It can store / recall 100 sets of voltage and current data, and can be executed regularly to achieve simple automatic test purpose

Remote sensing to compensate the voltage drop of the load line

Standard RS232 interface, programming instruction set conforms to SCPI

Optional analog control interface, battery charging function