HDP4000 Series - Hantek Electronic & Your testing solution provider

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Four-channel programmable linear DC regulated power supply, 245W output power, electrical isolation between channels, four channels continuously adjustable.
The HDP4000S series supports rear output, making it easy to test system wiring, with a 2-wire/4-wire display mode.
4.3-inch color display, real-time display voltage/current/power values and waveform, which makes the output status and trend clear at a glance.
High resolution: 1 mV, 1 mA; HDP4000S series resolution: 0.1 mV, 1UA.
Low ripple noise: < 350 μVrms / 2 mVpp.
Transient response time: ≤50μs.
Over voltage/over current/over temperature/short circuit protection functions. The over voltage and over current parameters can be flexibly set to achieve effective load protection.
Intelligent temperature control fan automatically adjusts the speed, effectively reducing fan noise.
The use of color and numeric identifiers makes it easy for users to identify information relevant to the output of a particular channel.
Provide 10 groups of storage for sequence/delay/record/panel condition settings.
List function. By editing the single-step voltage, current, time, list function can generate a variety of complex sequences to meet the complicated test requirements.
Recorder function. The recorder can record the output voltage, current and power, and display them by graph.
Keyboard lock function to prevent misoperation.
Support SCPI remote command control.
Support U disk (FAT32 format, Flash) storage, one-click screenshot and data recording function.
Standard configuration ports: USB HOST, USB DEVICE, LAN, digital I/O interface, RS232/RS485 (HDP4324B/HDP4424B), GPIB (HDP4324H/HDP4424H).

Excellent industrial design

A perfect combination of art and technology. Not only beautiful and fashionable, but also durable, accurate and stable.

4.3-inch color display

The set values and actual output values of the four channels are displayed on the same screen which makes users clear at a glance. Built-in V\A\W value and waveform display make the change trend all in control.

List and data recording functions

The list and data recording functions generate a variety of complex sequences by editing the single-step voltage, current and time to meet the complex test requirements, and record the actual voltage, current and power data of each step through the data recording function, and also generate waveform diagrams.

Low ripple noise, low load regulation rate, fast transient response

Low ripple noise: < 350 μVrms / 2 mVpp, meets the demand of high purity power supply. Low load regulation rate: Voltage: ≤0.01% + 2mV, current: ≤0.01% + 250μA, calmly copes with the change of load. Fast transient response time: ≤50μs, meets the needs of rapid voltage change.

Over voltage, over current, over temperature protection functions

Provides the overvoltage and overcurrent protection functions. You can flexibly set the overvoltage and overcurrent parameters to effectively protect loads.

Four modes: independent, series, parallel, tracking

The series and parallel functions can combine two power supplies into one power supply to obtain double voltage or current, expanding the applicable range and flexibility of the power supply.

Rich interface configurations

USB HOST, USB DEVICE, LAN, 4-line digital I/O interface; RS232/RS485 (HDP4324B/HDP4424B); GPIB (HDP4324H/HDP4424H); Support U disk (FAT32 format, Flash) storage; Support SCPI remote command control; Supports post output function, 2-wire/4-wire mode display.

Convenient computer connection

Plug and play, safe and stable, provide free secondary development instructions, making it easy to form an automatic test system.

Model	Channel	Total power	Output	Resolution	Noise	Load regulation rate	Power regulation rate	Screen	Standard interface
HDP4324	3CH	245W	32V/ 3.2A, 32V/3.2A, 8V/5A	1 mV, 1 mA	<350μVrms / 2mVpp	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	4.3 inch TFT	USB HOST, USB DEVICE, Digital I/O, LAN
HDP4324B	3CH	245W	32V/ 3.2A, 32V/3.2A, 8V/5A	1 mV, 1 mA	<350μVrms / 2mVpp	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	4.3 inch TFT	USB HOST, USB DEVICE, Digital I/O, LAN, RS232, RS485
HDP4424	4CH	245W	32V/3.2A, 32V/3.2A, 8V/2A, 16V/1.5A	1 mV, 1 mA	<350μVrms / 2mVpp	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	4.3 inch TFT	USB HOST, USB DEVICE, Digital I/O, LAN
HDP4424B	4CH	245W	32V/3.2A, 32V/3.2A, 8V/2A, 16V/1.5A	1 mV, 1 mA	<350μVrms / 2mVpp	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	4.3 inch TFT	USB HOST, USB DEVICE, Digital I/O, LAN, RS232, RS485

Model	Channel	Total power	Output	Resolution	Noise	Load regulation rate	Power regulation rate	Screen	Standard interface
HDP4324S	3CH	245W	32V/ 3.2A, 32V/3.2A, 8V/5A	0.1 mV, 1 μA	<350μVrms / 2mVpp	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	4.3 inch TFT	USB HOST, USB DEVICE, Digital I/O, LAN, RS232, RS485
HDP4324SH	3CH	245W	32V/ 3.2A, 32V/3.2A, 8V/5A	0.1 mV, 1 μA	<350μVrms / 2mVpp	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	4.3 inch TFT	USB HOST, USB DEVICE, Digital I/O, LAN, RS232, RS485, GPIB
HDP4424S	4CH	245W	32V/3.2A, 32V/3.2A, 8V/2A, 16V/1.5A	0.1 mV, 1 μA	<350μVrms / 2mVpp	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	4.3 inch TFT	USB HOST, USB DEVICE, Digital I/O, LAN, RS232, RS485
HDP4424SH	4CH	245W	32V/3.2A, 32V/3.2A, 8V/2A, 16V/1.5A	0.1 mV, 1 μA	<350μVrms / 2mVpp	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	Voltage:≤0.01% + 2mV; Current:≤0.01% + 250μA;	4.3 inch TFT	USB HOST, USB DEVICE, Digital I/O, LAN, RS232, RS485, GPIB

Dc output (0℃ ~ 40℃)
Channel		voltage		current
HDP43XX	CH1	32V		3.2 A
	CH2	32V		3.2 A
	CH3	8V		5A
HDP44XX	CH1	32V		3.2 A
	CH2	32V		3.2 A
	CH3	8V		2A
	CH4	16V		1.5 A
Series-parallel output
Channel		Series		parallel
HDP43XX	CH1	64 v, 3.2 A		32 v, 6.4 A
	CH2
	CH3	-		-
HDP44XX	CH1	64 v, 3.2 A		32 v, 6.4 A
	CH2
	CH3	-		-
	CH4	-		-
Load regulation rate ± (output percentage + bias)
Voltage	< 0.01% + 2 mV
Current	< 0.01% + 250 μA
Linear regulation rate ± (output percentage + bias)
Voltage	< 0.01% + 2 mV
Current	< 0.01% + 250 μA
Ripple and noise (20Hz ~ 20MHz)
Norm voltage	< 350 μVrms/ 2 mVpp
Accuracy (25℃±5℃) ± (output percentage + bias)
Channel		programming		read-back
		voltage	current	voltage	current
HDP43XX	CH1	0.05% + 10 mV	0.2% + 5 mA	0.05% + 10 mV	0.2% + 5 mA
	CH2
	CH3	0.1% + 5 mV	0.1% + 10 mA	0.1% + 5 mV	0.1% + 10 mA
HDP44XX	CH1	0.05% + 10 mV	0.2% + 5 mA	0.05% + 10 mV	0.2% + 5 mA
	CH2
	CH3	0.1% + 5 mV	0.1% + 10 mA	0.1% + 5 mV	0.1% + 10 mA
	CH4
Transient response time
The time for the output current changing from full load to half load, or from half load to full load, and the output voltage returning to 15mV is less than 50μs.
Machinery
Size	232153392 mm
Weight	HDP43XX	9.15 Kg
	HDP44XX	9.45 Kg
Power supply
Ac input (50Hz to 60Hz)	100Vac±10%, 115Vac±10%, 230Vac±10% (Max. 250Vac)
Maximum input power	600VA
Environment
Cooling method	Air cooling
Working temperature	0 ℃ to 50 ℃
Storage temperature	- 40 ℃ ~ 70 ℃
Humidity	0℃ to 30℃ : ≤95% relative humidity
	30℃ to 40℃ : ≤75% relative humidity
	40 ° C to 50 ° C: ≤45% relative humidity
Altitude	Below 3000 metres

Dc output (0℃ ~ 40℃)
Channel		voltage		current
HDP43XX	CH1	32V		3.2 A
	CH2	32V		3.2 A
	CH3	8V		5A
HDP44XX	CH1	32V		3.2 A
	CH2	32V		3.2 A
	CH3	8V		2A
	CH4	16V		1.5 A
Series-parallel output
Channel		Series		parallel
HDP43XX	CH1	64 v, 3.2 A		32 v, 6.4 A
	CH2
	CH3	-		-
HDP44XX	CH1	64 v, 3.2 A		32 v, 6.4 A
	CH2
	CH3	-		-
	CH4	-		-
Load regulation rate ± (output percentage + bias)
Voltage	< 0.01% + 2 mV
Current	< 0.01% + 250 μA
Linear regulation rate ± (output percentage + bias)
Voltage	< 0.01% + 2 mV
Current	< 0.01% + 250 μA
Ripple and noise (20Hz ~ 20MHz)
Norm voltage	< 350 μVrms/ 2 mVpp
Accuracy (25℃±5℃) ± (output percentage + bias)
Channel		programming		read-back
		voltage	current	voltage	current
HDP43XX	CH1	0.05% + 10 mV	0.2% + 5 mA	0.05% + 10 mV	0.2% + 5 mA
	CH2
	CH3	0.1% + 5 mV	0.1% + 10 mA	0.1% + 5 mV	0.1% + 10 mA
HDP44XX	CH1	0.05% + 10 mV	0.2% + 5 mA	0.05% + 10 mV	0.2% + 5 mA
	CH2
	CH3	0.1% + 5 mV	0.1% + 10 mA	0.1% + 5 mV	0.1% + 10 mA
	CH4
Transient response time
The time for the output current changing from full load to half load, or from half load to full load, and the output voltage returning to 15mV is less than 50μs.
Machinery
Size	232153392 mm
Weight	HDP43XX	9.15 Kg
	HDP44XX	9.45 Kg
Power supply
Ac input (50Hz to 60Hz)	100Vac±10%, 115Vac±10%, 230Vac±10% (Max. 250Vac)
Maximum input power	600VA
Environment
Cooling method	Air cooling
Working temperature	0 ℃ to 50 ℃
Storage temperature	- 40 ℃ ~ 70 ℃
Humidity	0℃ to 30℃ : ≤95% relative humidity
	30℃ to 40℃ : ≤75% relative humidity
	40 ° C to 50 ° C: ≤45% relative humidity
Altitude	Below 3000 metres

Hantek Catalogue 2023

2023-09-15

HDP4000_20220826_V1.4

2022-08-29

HDP_Quick Guide_EN

2022-04-02

HDP_SCPI_EN

2022-04-02

HDP Manual-EN20241120

2024-11-20