Products Details of 2026 NEW UNI-T UTP3305-II Mobile Phone & Notebook Power Supply Customizable 0-3A 0~30V DC OEM Supported For Maintenance

Here is your information organized into a clear table:

Specification	Details
High-concerned chemical	None
Electronic	No
DIY Supplies	Electrical
Origin	Mainland China
Brand Name	UNI-T
Place of Origin	Shaanxi, China
Color	/
Customized Support	OEM, ODM, OBM
Material	/
Power	/
Warranty	3 months
Output Type	DC
Output Current	0–5A
DC Gain Accuracy	±3%

Description

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Model number	UTP3305-II
Rated voltage (CH1/CH2)	0~30V
Rated current (CH1/CH2)	0~5A
Output Power	315W
Load Regulation	Voltage: < 0.01% + 3 mv, current: ≤0.2% + 3 Ma
Regulation rate of power supply	Voltage: < 0.01% + 3 mv, current: ≤0.1% + 3 Ma
Set the resolution	Voltage: 10 mv, Current: 1 Ma
Read back resolution	Voltage: 10 mv, Current: 1 Ma
Setting readback accuracy (25℃±5℃)	Voltage:±(0.1% of reading+30mV)
Setting readback accuracy (25℃±5℃)	Current:±(0.3% of reading+5mA)
Ripple and noise (20Hz~20MHz)	Voltage: ≤1 mv RMS
Ripple and noise (20Hz~20MHz)	Current: ≤3 marms
Parallel load effect	≤0.01%+10mV
Regulation rate of parallel power supply	≤ 0.01% + 3mV
Series load effect	≤300mV
Regulation rate of series power supply	≤ 0.01% + 5mV
CH3 output characteristic	5.0V Voltage
	Current: 3A
	Load Regulation: 3% + 5 mv
	5mV Power Regulation: 5 mv
	Ripple: 2 mv
Display type	Four-digit led display
Supply voltage	AC 110V/220V±10% 50/60Hz
Dimensions (W × h × D)	319mm×146mm×226mm
Weight	10.5kg

Specification

item	value
Warranty	3m
Customized support	OEM, ODM, OBM
Place of Origin	China
	Shaanxi
Brand Name	UNI-T
Material	/
Color	/
Power	/
Output Type	dc
Output Current	0~5A
DC Gain Accuracy	±3%

UDP6724 Programmable Switching DC Regulated Power Supply 0-80V 0-40A 1500W Digital Display Power Source for Repair & Lab Testing

Key Attributes Table

Attribute	Details
Output Voltage	0 ~ 80V DC
Input Voltage	AC 220V / 240V (50/60Hz)
Type	Programmable Switching DC Power Supply
Output Type	Single-channel Adjustable DC
Application	Electronic repair, lab R&D, production testing
Protection	OVP, OCP, OTP, Reverse Polarity

Key Attributes Table (UDP6724 / UDP6723)

Attribute	Details
Output Voltage	0 ~ 80V DC
Input Voltage	AC 220V / 240V (50/60Hz)
Type	Programmable Switching DC Power Supply
Output Type	Single-channel Adjustable DC
Application	Electronic repair, lab R&D, production test
Protection	OVP, OCP, OTP, Reverse Polarity
Efficiency	≥85%
Output Current	0 ~ 40A DC
Output Frequency	Pure DC (No AC frequency)
Place of Origin	Shaanxi, China
Model Number	UDP6724 / UDP6723
Brand Name	UNI-T

Packaging and delivery

Selling Units

Single item

Single package size

26X15X10 cm

Single gross weight

7.500 kg

Product descriptions from the supplier

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Highlights at a glance

Max 1500W rated power, output range 0~80V / 0~40A. Adopts switching power design with low ripple and noise, stable output for various electronic devices.

Voltage resolution 10mV, current resolution 10mA. Equipped with 4.3" TFT color LCD, real-time display of voltage, current, power and waveform data.

Supports up to 200-step sequence output, timing operation and parameter delay setting. Built-in 100 groups of program storage and 1000 groups of data storage for repeated use.

Comes with RS232, RS485, USB and LAN ports, supports SCPI and Modbus protocols. Realize remote programming, data export and integration with automatic test systems.

Built-in OVP, OCP, OTP and reverse polarity protection. Remote sense function compensates line voltage drop, effectively protect both instrument and tested products.