GW Instek ASR-3000 Series Programmable AC/DC Power Source – Versatile, Efficient and Fast Adjustment Time, ideal for AC Motors, LED Modules, and Server Powers

Authorised Australian Distributor

Introducing the GW Instek ASR-3000 Series, your high-efficiency programmable AC/DC Power Source with a rapid DC voltage change time of less than 100us. Suitable for diverse applications ranging from On-board Chargers and AC Motors to LED modules and Server Powers, this series is an ideal fit for your individual power requirements. With four distinct models including ASR-3200, ASR-3300, ASR-3400, and ASR-3400HF, the ASR-3000 Series offers a broad range of output ratings, up to AC 0 – 400 Vrms and DC 0 – ± 570 V. It also features an impressive frequency output of up to 999.9 Hz, enhancing to 5000Hz in the ASR-3400HF model. Benefit from ten innovative output modes, a built-in web server, memory function, and external control I/O options. Trust the GW Instek ASR-3000 Series for a power source that is not just efficient and reliable, but truly exceptional.

GW Instek ASR-3000 Series Datasheet

GW Instek ASR-3000 Series Assembly Manual

Categories: AC/DC Power Supplies, GW Instek, Test Equipment For RF Test / EMC Tags: AC Power Source, DC Power Supplies

Description
Specifications

Introducing the versatile, robust GW Instek ASR-3000 Series. As a programmable AC/DC Power Source, this series is unparalleled in its high-speed DC voltage rising and falling time (≦100us). The ASR-3000 series manifests the epitome of power efficiency and precision. The series radiates a diverse range of output rating from AC 0 – 400 Vrms to DC 0 – ± 570 V, ensuring your specific needs are met with accuracy and reliability. Not to mention, these products support a frequency output up to 999.9 Hz, with the ASR-3400HF model scaling up to 5000Hz.

Embodying versatility, there are four different models under the ASR-3000 series: ASR-3200(2kVA), ASR-3300(3kVA), ASR-3400(4kVA), and ASR-3400HF(4kVA, Frequency up to 5kHz). Each model can serve your distinct power requirements, whether you’re developing On-board Chargers, Server Powers, LED modules, AC Motors, AC Fans, UPS, or dabbling with automotive electrical equipment and home appliances.

In the ASR-3000 series, ten innovative output modes are available, ranging from AC power output mode (AC-INT Mode), DC power output mode (DC-INT Mode), to External DC voltage control of AC output mode (AC-VCA). These modes offer the flexibility to tailor your power source to your specific needs.

Equipped with high-end features such as a built-in web server, memory function, and external control I/O, this series proffers advanced, cutting-edge technology in your hands. The ASR-3000 series ensures your power generation is seamless, efficient, and reliable. Choose GW Instek ASR-3000 Series for a power source that not only meets your needs but exceeds your expectations.

Features

Output Rating: AC 0 – 400 Vrms, DC 0 – ± 570 V
Output Frequency up to 999.9 Hz (ASR-3400HF up to 5000Hz)
DC Output (100% of Rated Power)
Measurement Items: Vrms, Vavg, Vpeak, Irms, IpkH, Iavg, Ipeak, P, S, Q, PF, CF
Voltage and Current Harmonic Analysis(THDv, THDi)
Remote Sensing Capability
OCP, OPP, OTP, AC Fail Detection and Fan Fail Alarm
Support Arbitrary Waveform Function
Output Capacity: 2kVA/ 3kVA/4kVA
Customized Phase Angle for Output On/Off
Sequence and Simulation Function(up to 10 sets)
Interface(std): USB, LAN, RS-232, GPIB
Built-in External Control I/O and External Signal Input
Built-in Output Relay Control
Memory Function (up to 10 sets)
Built-in Web Server

There are four models of the series:
1. ASR-3200(2kVA)
2. ASR-3300(3kVA)
3. ASR-3400(4kVA)
4. ASR-3400HF(4kVA, Frequency upto 5kHz)

The series can provide rated power output during AC output and DC output. Ten ASR-3000 output modes are available.

AC power output mode (AC-INT Mode)
DC power output mode (DC-INT Mode)
AC/DC power output mode (AC+DC-INT Mode)
External AC signal source mode (AC-EXT Mode)
External AC/DC signal source mode (AC+DC-EXT Mode)
External AC signal superimposition mode (AC-ADD Mode)
External AC/DC signal superimposition mode (AC+DC-ADD Mode)
External AC signal synchronization mode (AC-SYNC Mode)
External AC/DC signal synchronization mode (AC+DC-SYNC Mode)
External DC voltage control of AC output mode (AC-VCA)

Specifications

ASR-3000Specifications

The specifications apply when the ASR-3000is powered on for at least 30 minutes under +20°C~+30°C.

Input ratings (AC rms)

Model	ASR-3200	ASR-3300	ASR-3400	ASR-3400HF
Nominal input voltage	200 Vac to 240 Vac
Input voltage range	180 Vac to 264 Vac
Phase	Single phase, Two-wire
Nominal input Frequency	50 Hz to 60 Hz
Input frequency range	47 Hz to 63 Hz
Max. power consumption	2500 VA or less	3750 VA or less	5000 VA or less	5000 VA or less
Power *factor^1**	200Vac	0.95 (TYP)
Max. input current	200Vac	15 A	22.5 A	30 A	30 A

*1. For an output voltage of 100 V / 200 V (100V / 200V range), maximum current, and a load power factor of 1.

AC mode output ratings (AC rms)

Model	ASR-3200	ASR-3300	ASR-3400	ASR-3400HF
Voltage	Setting Range^*1	0.0 V to 200.0 V / 0.0 V to 400.0 V
	Setting Resolution	0.1 V
	Accuracy^*2	±(1 % of set + 1 V / 2 V)
Output phase	Single phase, Two-wire
Maximum *current^3**	100 V	20 A	30 A	40 A	40 A
Maximum *current^3**	200 V	10 A	15 A	20 A	20 A
*Maximum peak current^4**	100 V	120 A	180 A	240 A	160 A
*Maximum peak current^4**	200 V	60 A	90 A	120 A	80 A
Load power factor	0 to 1 (leading phase or lagging phase)
Power capacity	2000 VA	3000 VA	4000 VA	4000 VA
Frequency	Setting range	AC Mode: 40.0 Hz to 999.9 Hz, AC+DC Mode: 1 Hz to 999.9 Hz	AC Mode: 40.0 Hz to 5000 Hz, AC+DC Mode: 1 Hz to 5000 Hz
	Setting resolution	0.01 Hz (1.00 to 99.99 Hz), 0.1 Hz (100.0 to 999.9 Hz)	0.01 Hz (1.00 to 99.99 Hz), 0.1 Hz (100.0 to 999.9 Hz) 1 Hz (1000 to 5000 Hz)
	Accuracy	0.02% of set (23 °C ± 5 °C)
	Stability^*5	± 0.005%
Output on phase	0° to 359° variable (setting resolution 1°)
DC *offset^6**	Within ± 20 mV (TYP)

*1. 100 V / 200 V range

*2. For an output voltage of 20 V to 200 V / 40 V to 400 V, an output frequency of 45 Hz to 65 Hz, no load, and 23℃ ± 5℃

*3. For an output voltage of 1 V to 100 V / 2 V to 200 V. Limited by the power capacity when the output voltage is 100 V to 200 V / 200 V to 400 V.

If there is the DC superimposition, the current of AC+DC mode satisfies the maximum current. In the case of lower than 40 Hz, and the power rating temperature, the maximum current will be decrease.

*4. With respect to the capacitor-input rectifying load. Limited by the maximum current.

*5. For 45 Hz to 65 Hz, the rated output voltage, no load and the resistance load for the maximum current, and the operating temperature.

*6. In the case of the AC mode and 23°C ± 5°C.

Output rating for DC mode

Model	ASR-3200	ASR-3300	ASR-3400	ASR-3400HF
Voltage	Setting Range^*1	-285 V to +285 V / -570 V to +570 V
	Setting Resolution	0.1 V
	Accuracy^*2	±(1 % of set + 1 V / 2 V)
Maximum *current^3**	100 V	20 A	30 A	40 A	40 A
Maximum *current^3**	200 V	10 A	15 A	20 A	20 A
*Maximum peak current^4**	100 V	120 A	180 A	240 A	160 A
*Maximum peak current^4**	200 V	60 A	90 A	120 A	80 A
Power capacity	2000 W	3000 W	4000 W	4000 W

*1. 100 V / 200 V range

*2. For an output voltage of -285 V to -28.5 V, +28.5 V to +285 V / -570 V to -57 V, +57 V to +570 V, no load, and 23℃ ± 5℃

*3. For an output voltage of 1.4 V to 100 V / 2.8 V to 200 V. Limited by the power capacity when the output voltage is 100 V to 250 V / 200 V to 500 V.

*4. Limited by the maximum current.

Output voltage stability

Model	ASR-3200	ASR-3300	ASR-3400	ASR-3400HF
Line *regulation^1**	0.2% or less
Load *regulation^2**	0.5% or less (0 to 100%, via output terminal)
Ripple *noise^3**	1 Vrms / 2 Vrms (TYP)

*1. Power source input voltage is 200 V, 220 V, or 240 V, no load, rated output.

*2. For an output voltage of 100 V to 200 V / 200 V to 400 V, a load power factor of 1, stepwise change from an output current of 0 A to maximum current (or its reverse), using the output terminal on the rear panel.

*3. For 5 Hz to 1 MHz components in DC mode using the output terminal on the rear panel.

Output voltage waveform distortion ratio, Output voltage response time, Efficiency

Model	ASR-3200	ASR-3300	ASR-3400	ASR-3400HF
*Total harmonic distortion(THD)^1**	< 0.2% @50/60Hz < 0.3% @<500Hz < 0.5% @500.1Hz~999.9Hz	< 0.2% @50/60Hz < 0.5% @<500Hz < 1.0% @500.1Hz~2000Hz < 2.0% @2001Hz~5000Hz
*Output voltage response time^2**	100 µs (TYP)
*Efficiency^3**	80 % or more

*1. At an output voltage of 50 V to 200 V / 100 V to 400 V, a load power factor of 1, and in AC mode.

*2. For an output voltage of 100 V / 200 V, a load power factor of 1, with respect to stepwise change from an output current of 0 A to the maximum current (or its reverse).

*3. For AC mode, at an output voltage of 100 V / 200 V, maximum current, and load power factor of 1.

Measured value display

Model	ASR-3200	ASR-3300	ASR-3400	ASR-3400HF
Voltage	*RMS, AVG value^1**	Resolution	0.1 V
	*RMS, AVG value^1**	*Accuracy^2**	For 45 Hz to 65 Hz and DC: ±(0.5 % of reading + 0.5 V / 1 V) For all other frequencies: ±(0.7 % of reading + 1 V / 2 V)
	PEAK value	Resolution	0.1 V
	PEAK value	Accuracy	For 45 Hz to 65 Hz and DC: ±(\|2 % of reading\| + 1 V / 2 V)
Current	RMS, AVG value	Resolution	0.01 A
Current	RMS, AVG value	*Accuracy^3**	For 45 Hz to 65 Hz and DC: ±(0.5 % of reading+0.1 A/0.05 A) For all other frequencies: ±(0.7 % of reading+0.2 A/0.1 A)	For 45 Hz to 65 Hz and DC: ±(0.5 % of reading+0.15 A/0.08 A) For all other frequencies: ±(0.7 % of reading+0.3 A/0.15 A)	For 45 Hz to 65 Hz and DC: ±(0.5 % of reading+0.2 A/0.1 A) For all other frequencies:

					±(0.7 % of reading+0.4 A/0.2 A)
	PEAK value	Resolution	0.1 A
	PEAK value	*Accuracy^4**	For 45 Hz to 65 Hz and DC: ±(\|2 % of reading\| + 0.5 A/0.25 A)	For 45 Hz to 65 Hz and DC: ±(\|2 % of reading\| + 0.8 A/0.4 A)	For 45 Hz to 65 Hz and DC: ±(\|2 % of reading\| + 1 A/0.5 A)
Power	Active (W)	Resolution	1 W
	Active (W)	*Accuracy^5**	±(2 % of reading +2 W)	±(2 % of reading +3 W)	±(2 % of reading +4 W)
	Apparent (VA)	Resolution	1 VA
	Apparent (VA)	*Accuracy^56*	±(2 % of reading +2 VA)	±(2 % of reading +3 VA)	±(2 % of reading +4 VA)
	Reactive (VAR)	Resolution	1 VAR
	Reactive (VAR)	*Accuracy^57*	±(2 % of reading +2 VAR)	±(2 % of reading +3 VAR)	±(2 % of reading +4 VAR)
Load power factor	Range	0.000 to 1.000
Load power factor	Resolution	0.001
Load crest factor	Range	0.00 to 50.00
Load crest factor	Resolution	0.01
Harmonic voltage Effective value (rms) Percent (%) (AC-INT and 50/60 Hz only)	Range	Up to 100th order of the fundamental wave
	Full Scale	200 V / 400 V, 100%
	Resolution	0.1 V, 0.1%
	*Accuracy^8**	Up to 20th ±(0.2 % of reading + 0.5 V / 1 V) 20th to 100th ±(0.3 % of reading + 0.5 V / 1 V)
Harmonic current Effective value (rms) Percent (%) (AC-INT and 50/60 Hz only)	Range	Up to 100th order of the fundamental wave
	Full Scale	20 A / 10 A, 100%	30 A / 15 A, 100%	40 A / 20 A, 100%
	Resolution	0.01 A, 0.1%
	*Accuracy^3**	Up to 20th ±(1 % of reading+0.4 A/0.2 A) 20th to 100th ±(1.5 % of reading+0.4 A/0.2 A)	Up to 20th ±(1 % of reading+0.6 A/0.3 A) 20th to 100th ±(1.5 % of reading+0.6 A/0.3 A)	Up to 20th ±(1 % of reading+0.8 A/0.4 A) 20th to 100th ±(1.5 % of reading+0.8 A/0.4 A)

*1. The voltage display is set to RMS in AC/AC+DC mode and AVG in DC mode.

*2. AC mode: For an output voltage of 20 V to 200 V / 40 V to 400 V and 23 °C ± 5 °C. DC mode: For an output voltage of 28.5 V to 285 V / 57 V to 570 V and 23 °C ± 5 °C.

*3. An output current in the range of 5 % to 100 % of the maximum current, and 23 °C ± 5 °C.

*4. An output current in the range of 5 % to 100 % of the maximum peak current in AC mode, an output current in the range of 5 % to 100 % of the maximum instantaneous current in DC mode, and 23 °C ± 5 °C. The accuracy of the peak value is for a waveform of DC or sine wave

*5. For an output voltage of 50 V or greater, an output current in the range of 10 % to 100 % of the maximum current, DC or an output frequency of 45 Hz to 65 Hz, and 23 °C ±

5 °C.

*6. The apparent and reactive powers are not displayed in the DC mode.

*7. The reactive power is for the load with the power factor 0.5 or lower.

*8. An output voltage in the range of 20 V to 200 V / 40 V to 400 V and 23 °C ± 5 °C.

Others
Model	ASR-3200	ASR-3300	ASR-3400	ASR-3400HF
Protections	UVP, OCP, OTP, OPP, Fan Fail
Display	TFT-LCD, 4.3 inch
Memory Function	Store and recall settings, Basic settings: 10 (0~9 numeric keys)
Arbitrary Wave	Number of memories	16 (nonvolatile)
Arbitrary Wave	Waveform length	4096 words

General Specifications

Model	ASR-3200	ASR-3300	ASR-3400HF	ASR-3400
Interface	Standard	USB	Type A: Host, Type B: Slave, Speed: 1.1/2.0, USB-CDC, USB-TMC
		LAN	MAC Address, DNS IP Address, User Password, Gateway IP Address, Instrument IP Address, Subnet Mask
		RS-232C	Complies with the EIA-RS-232 specifications
		EXT Control	External Signal Input External Control I/O
		GPIB	SCPI-1993, IEEE 488.2 compliant interface
Insulation resistance	Between input and chassis, output and chassis, input and output	500 Vdc, 30 MΩ or more
Withstand voltage	Between input and chassis, output and chassis, input and output	1500 Vac, 1 minute
EMC	EN 61326-1 EN 61326-2-1 EN 61000-3-2 EN 61000-3-3 EN 61000-3-11 EN 61000-3-12 EN 61000-4-2/-4-3/-4-4/-4-5/-4-6/-4-8/-4-11/-4-34 EN 55011 (Class A) EN 55032
Safety	EN 61010-1
Environment	Operating environment	Indoor use, Overvoltage Category II
	Operating temperature range	0 °C to 40 °C
	Storage temperature range	-10 °C to 70 °C
	Operating humidity range	20 % to 80 % RH (no condensation)
	Storage humidity range	90 % RH or less (no condensation)
	Altitude	Up to 2000 m
Transportation Integrity	ISTA 2A Test Procedure
Dimensions (mm)	430(W)×176(H)×530(D) (not including protrusions)
Weight	Approx. 25 kg

A value with the accuracy is the guaranteed value of the specification. However, an accuracy noted as reference value shows the supplemental data

for reference when the product is used, and is not under the guarantee. A value without the accuracy is the nominal value or representative value (shown as typ.).