SUIN SK3323 Programmable Linear DC Power Supply (CH1: 0~32V/0~3.2A, CH2: 0~32V/0~3.2A, CH3:5.0V/3.2A)

Channel

CH1: 0~32V/ 0~3.2A

CH2: 0~32V/ 0~3.2A

CH3: 1.8V/2.5V/3.3V/5.0V switchable, 3.2A (Max. output)

Line Regulation

Voltage

CH1, CH2: ≤1×10^-4+2mV

CH3: ≤1×10^-4+3mV

Current: CH1, CH2: ≤1×10^-4+2mA

Load Regulation

Voltage

CH1, CH2: ≤1×10^-4+3mV

CH3: ≤1×10^-4+3mV

Current: CH1, CH2: ≤1×10^-4+2mA

Programming/Readback Accuracy

Voltage

CH1, CH2: ≤±(0.5%+30mV)

CH3 (no readback): ≤±7%

Current

CH1, CH2: ≤±(0.5%+30mA)

CH3 (no readback): ≥3.2A

Ripple and Noise

Voltage

CH1, CH2: ≤1mVrms

CH3: ≤1mVrms

Current: CH1, CH2: ≤3mArms

Display resolution

VoltageCH1, CH2: 10mV

CurrentCH1, CH2: 1mA

Display Digits

Voltage: 4 digits

Current: 4 digits

Other function: Auto switch of serial and parallel

General Characteristics

Rated Voltage: AC220(1±10%)V

Rated Power: 500W 670VA

Rated Frequency: 50/60(1±5%)Hz

USB charging Interface: 5V 1A

Remote Interface: USB, LAN (option)

Dimension: 226×140×303mm3

Weight: 8KGs

Standard Accessories

Power Cord: 1pcs

CD( User's Guide): 1pcs

Programmable Linear DC Power Supply Application

Military R&D, Quality detection, Circuit test, Test of industrial manufacture automatization,

Education and Technical Training, Test of electronic assemblies, Aging test

Design Feature

1. 3 independent outputs-two 32V or 50V /5.1A or 3.2A, one 1.8V, 2.5V, 3.3V, 5V/3.2A, maximum 342W.

2. 4 digit voltage and current display, minimum resolution-10mV, 1mA

3. Smart temperature controlled fan to reduce noise effectively.

4. Save/Recall 5 group system set-ups

5. Standard timing output

6. Comprehensive over-voltage protection

Programmable Linear DC Power Supply Key Features:

Linear Regulation:

Stable Output: Provides highly stable and low-noise DC output.

Low Ripple and Noise: Ideal for sensitive analog and RF circuits.

Programmability:

Remote Control: Can be controlled via various interfaces such as USB, Ethernet, GPIB, or RS-232.

Software Integration: Compatible with software for automation, data logging, and complex sequencing.

User-Defined Settings: Ability to set and recall voltage, current, and protection settings.

Precise Adjustment:

Fine Resolution: Allows fine-tuning of output voltage and current with high precision.

Multiple Ranges: Often provides multiple voltage and current ranges to accommodate different requirements.

Protection Features:

Overvoltage Protection (OVP): Protects connected devices from excessive voltage.

Overcurrent Protection (OCP): Limits current to prevent damage to the power supply and the device under test.

Thermal Protection: Shuts down the power supply in case of overheating.

Display and Controls:

Digital Display: Provides real-time readings of output voltage, current, and power.

Intuitive Interface: User-friendly front panel controls for manual operation.

Multiple Output Channels:

Some models offer multiple independent output channels, each programmable, to power several devices simultaneously.