SK3323J/3325J Programmable Dc Power Supply

SK3323J/3325J

Programmable DC Power Supply

Output

32 V/5 A

Display Resolution

1 mV/1 mA

Channels

Overview

Design Features

Specification

Accessory

This digital multimeter is a versatile and high-performance measuring instrument. It supports a wide range of measurements, including AC/DC voltage, AC/DC current, resistance, capacitance, frequency, diode, and continuity tests. With high accuracy, it ensures reliable results for various electrical parameters. The device features a clear LCD display for easy reading of measurements, and it comes with overload protection to enhance safety during operation. It is compact in design, making it convenient for both laboratory use and on-site troubleshooting.

Applications

Electrical Maintenance

Used to check voltage and current in household and industrial circuits, helping identify faults like short circuits or open circuits.

Electronics Repair

Measures resistance, capacitance, and diode performance in electronic devices such as TVs, computers, and smartphones, aiding in component replacement.

Laboratory Testing

Provides precise measurements of electrical parameters for experiments and research in physics, electronics, and related fields.

Industrial Production

Ensures electrical components and equipment meet specifications during manufacturing processes, improving product quality.

Education and Training

Serves as a teaching tool in schools and training centers to demonstrate basic electrical measurement principles and practical operation skills.

1 mV/1 mA resolution

SK33XXJ Series Programmable DC Power Supply can output signals with higher resolution 1 mV/1 mA.

Three channels

SK33XXJ Series Programmable DC Power Supplies have three channels, which can output maximum 32 V/5A electronic signal on CH1 and CH2. CH3 can output fixed voltage and current signal 6 V/3 A.

Timing Output

Standard timing output function is supported to realize accurate voltage or current output controlling.

5 digit LED tube display

5 digit LED digital tube display can show voltage, current and power simultaneously.

Model			SK3323J	SK3325J
Channel		CH1	0~32V/0~3A	0~32V/0~5A
		CH2	0~32V/0~3A	0~32V/0~5A
		CH3	0~6V/0~3A
Line Regulation	Voltage	CH1, CH2,CH3	≤1×10^-4+3mV
	Current	CH1, CH2,CH3	≤1×10^-4+500μA
Load Regulation	Voltage	CH1	≤1×10^-4+3mV	≤1×10^-4+5mV
		CH2
		CH3		≤1×10^-4+3mV
	Current	CH1, CH2,CH3	≤1×10^-4+500μA
Programming /Readback Accuracy	Voltage	CH1	≤±(0.05%+20mV)
		CH2
		CH3
	Current	CH1	≤±(0.3%+5mA)	≤±(0.3%+10mA)
		CH2
		CH3	≤±(2%+20mA)
Ripple and Noise	Voltage		≤1mV
	Current		≤3mA
Display resolution	Voltage		1mV
	Current		1mA
Display Digits	Voltage		5 digits
	Current		4 digits
Other function	Auto Switch of serial and parallel		○
	Timing Output		●
	OTP		●
	OVP		●
General Characteristics	Rated Voltage		220-230 (198-242)V
	Rated Power		0.5kW 0.7kVA	0.6kW 0.8kVA
	Rated Frequency		50/60 (45-63) Hz
	USB charging Interface		5V 2A
	Remote Interface		LAN, USB Device, RS-232
	Dimension		256×160×440mm³
	Weight		9KGs	10KGs

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STANDARD ACCESSORIES

Power Cord