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UDP6720

New

The UDP6720 series programmable DC power supply is a versatile switching power supply offering a wide operating range. This model is compact, lightweight, and highly functional, featuring a 4.3-inch LCD screen for intuitive parameter display and quick operation. It is suitable for use in automated test systems, product development and debugging, laboratories, teaching experiments, and mobile phone or home appliance repair.

Switching

Type

1

Channels

1500 W

Total Power

0 - 600 V

Output Voltage

0 - 110 A

Output Current

10 mV, 10 mA

Resolution

<0.01%+20 mV <0.1%+10 mA

Setting Accuracy

RS232, RS485, USB Host, USB Device, LAN

Connectivity

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KEY FEATURES

Model
UDP6724C

FEATURES

List function

The list mode provides a sequence output of up to 200 steps to suit various output needs.

Delayer function

The delayer mode provides a sequence output of up to 200 steps to realize automatic multiple power-on/off operations.

The output curve display

Intuitive voltage, current, power waveform display

Multiple interfaces & Dual protocol

Support SCPI, MODBUS dual protocol With RS232, RS 485, LAN, USB multiple interconnection ports

Perfect file management

100 configuration files, 40 delayer files and 40 list files can be saved

4.3 inch full color LCD

Comprehensive information display, color separation to display different content, more convenient to use s

MODEL

Model Bandwidth Analog Channels Real-time Sample Rate Max. Memory Depth Waveform Capture Rate Digital Channels

UDP6724C

 Switching 1 1500 W 0 - 32 V 0 - 110 A 10 mV,10 mA

UDP6723C

 Switching 1 850 W 0 - 32 V 0 - 110 A 10 mV,10 mA

UDP6724H

 Switching 1 1500 W 0 - 300 V 0 - 10 A 100 mV,10 mA

UDP6723H

 Switching 1 850 W 0 - 300 V 0 - 10 A 100 mV,10 mA

UDP6724G

 Switching 1 1500 W 0 - 600 V 0 - 5 A 100 mV,10 mA

UDP6723G

 Switching 1 850 W 0 - 600V 0 - 5 A 100 mV,10 mA

UDP6724B

 Switching 1 1500 W 0 - 150 V 0 - 20 A 100 mV,10 mA

UDP6723B

 Switching 1 850 W 0 - 150V 0 - 20 A 100 mV,10 mA

UDP6724

 Switching 1 1500 W 0 - 80 V 0 - 40 A 10 mV,10 mA

UDP6723

 Switching 1 850 W 0 - 80 V 0 - 40 A 10 mV,10 mA

UDP6722

 Switching 1 400 W 0 - 80 V 0 - 20 A 10 mV,10 mA

Technical Specification

Model UDP6724H UDP6723H UDP6724C UDP6723C UDP6724G UDP6723G UDP6724B UDP6723B UDP6724 UDP6723 UDP6722
Key Specifications
Type Switching
Channels 1
Output Voltage 0–300 V 0–300 V 0–32 V 0–32 V 0–600 V 0–600 V 0–150 V 0–150 V 0–80 V 0–80 V 0–80 V
Output Current 0–10 A 0–10 A 0–110 A 0–110 A 0–5 A 0–5 A 0–20 A 0–20 A 0–40 A 0–40 A 0–20 A
Output Power 1500 W 850 W 1500 W 850 W 1500 W 850 W 1500 W 850 W 1500 W 850 W 400 W
Voltage Resolution 10 mV
Current Resolution 10 mA
Technical Details
Ripple And Noise Voltage <250 mVpp <250 mVpp <100 mVpp <100 mVpp <300 mVpp <300 mVpp <150 mVpp <150 mVpp <100 mVpp <100 mVpp <50 mVrms
Ripple And Noise Current <40 mArms <40 mArms <150 mArms <150 mArms <30 mArms <30 mArms <30 mArms <30 mArms <50 mArms <50 mArms <15 mArms
Readback Accuracy Voltage <0.03%+200 mV <0.03%+200 mV <0.03%+10 mV <0.03%+10 mV <0.03%+200 mV <0.03%+200 mV <0.03%+100 mV <0.03%+100 mV <0.03%+20 mV <0.03%+20 mV <0.01%+20 mV
Readback Accuracy Current <0.1%+20 mA <0.1%+20 mA <0.1%+60 mA <0.1%+60 mA <0.1%+20 mA <0.1%+20 mA <0.1%+20 mA <0.1%+20 mA <0.1%+40 mA <0.1%+40 mA <0.1%+10 mA
Load Regulation CV <0.01%+100 mV <0.01%+100 mV <0.01%+5 mV <0.01%+5 mV <0.01%+100 mV <0.01%+100 mV <0.01%+40 mV <0.01%+40 mV <0.03%+70 mV <0.03%+70 mV <0.01%+10 mV
Load Regulation CC <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+5 mA
Line Regulation CV <0.01%+100 mV <0.01%+100 mV <0.01%+5 mV <0.01%+5 mV <0.01%+100 mV <0.01%+100 mV <0.01%+40 mV <0.01%+40 mV <0.03%+70 mV <0.03%+70 mV <0.01%+10 mV
Line Regulation CC <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+10 mA <0.1%+5 mA
Programming Accuracy Voltage <0.03%+200 mV <0.03%+200 mV <0.03%+10 mV <0.03%+10 mV <0.03%+200 mV <0.03%+200 mV <0.03%+100 mV <0.03%+100 mV <0.03%+20 mV <0.03%+20 mV <0.01%+20 mV
Programming Accuracy Current <0.1%+20 mA <0.1%+20 mA <0.1%+60 mA <0.1%+60 mA <0.1%+20 mA <0.1%+20 mA <0.1%+20 mA <0.1%+20 mA <0.1%+40 mA <0.1%+40 mA <0.1%+10 mA
Transient Response Time <500 μs
Features
Remote Sense Yes
Waveform Display Yes
Protection OVP/OCP/OTP/OPP
List Function Yes
Delayer Function Yes
General Information
Display 4.3-inch TFT LCD
Interface RS-232, RS-485, USB Host, USB Device, LAN
Power AC 220 V ±10%, 47–63 Hz
Product Net Weight 7 kg 5.9 kg 7 kg 5.9 kg 7 kg 5.9 kg 7 kg 5.9 kg 7 kg 5.9 kg 4.65 kg
Product Dimensions (W×H×D) 215 × 88 × 475 mm 215 × 88 × 475 mm 215 × 88 × 475 mm 215 × 88 × 475 mm 215 × 88 × 475 mm 215 × 88 × 475 mm 215 × 88 × 475 mm 215 × 88 × 475 mm 215 × 88 × 475 mm 215 × 88 × 475 mm 214 × 88 × 393 mm
Standard Quantity Per Carton 1 pc
Warranty 3 Years

DATA SHEET

QUICKSTART GUIDE

MANUAL

SOFTWARE

Software package

UNI-T SDK

Current Version: V2.3 | 2025/8/8

Release Notes

Software Development Kit, a collection of tools and resources that developers use to do second development with UNI-T instruments which have programmable feature.
Software package

UNIT PC Software

Current Version: V2.2.7 | 2025/11/26

Release Notes

UNI-T PC Software …………………………………………………………………………………………………………………………………………………… Version: 2.2.7 Date: 2025/11/12 -new: add UT3510+、UT3515-Sx、UT5140、UT3300+、UT5470、UT5400 Series -fix: some known bugs …………………………………………………………………………………………………………………………………………………… Version: 1.5.1 Date: 2024/10/30 -new: Fixed the problem of UTL2800+ upper computer control failure -fix: some known bugs …………………………………………………………………………………………………………………………………………………… Version: 1.5.0 Date: 2024/9/25 -new: default language changed to English after version installation -fix: some known bugs …………………………………………………………………………………………………………………………………………………… Version: 1.4.3 Date: 2024/6/25 -new: add UTR2810+ Series、UDP6723/6724，UT3510+ Series -fix: some known bugs …………………………………………………………………………………………………………………………………………………… Version: 1.4.2 Date: 2024/5/28 -new: add UTL8500X+ Series -fix: some known bugs …………………………………………………………………………………………………………………………………………………… Version: 1.1.0 Date: 2024/3/20 -new: UAP500/1000A UDP6722 UTL8500+ Series、 UTL8200+ Series UTR2830 Series UTR2810 Series UT3200+ Series UT3200 Series UT5300+ Series UT5320R-SXA Series UT5583 Please note that these updates are aimed at improving the performance and stability of the software. We recommend updating to the latest version for a better user experience. If you encounter any issues while using the software, please contact our technical support team. Thank you for your support and usage of our software!

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