Your Cart
(empty)
0
Tradeport Electronics
measurement is our business
Cart : (empty)

GW Instek ASR-2050R - 500VA Programmable for 3U 1/2 Rack Mount

500VA Programmable for 3U 1/2 Rack Mount

GW Instek

Category : AC/DC Power Source

by quote only Add to Cart

Documents:
USB Driver for ASR Series User's Manual Datasheet Progamming Manual (ver. A-EN)

Overview
Features
Information
Calibration

The ASR-2000 series, an AC+DC power source aiming for system integration or desktop applications, provides both rated power output for AC output and rated power output for DC output. Nine ASR-2000 output modes are available, including 1) AC power output mode (AC-INT Mode), 2) DC power output mode (DC-INT Mode), 3) AC/DC power output mode (AC+DC-INT Mode), 4) External AC signal source mode (AC-EXT Mode), 5) External AC/DC signal source mode (AC+DC-EXT Mode), 6) External AC signal superposition mode (AC-ADD Mode), 7) External AC/DC signal superposition mode (AC+DC-ADD Mode), 8) External AC signal synchronization mode (AC- SYNC Mode), 9) External AC/DC signal synchronization mode (AC+DC-SYNC Mode).

The ASR-2000 series provides users with waveform output capabilities to meet the test requirements of different electronic component development, automotive electrical devices and home appliance, including 1) Sequence mode generates waveform fallings, surges, sags, changes and other abnormal power line conditions; 2) Arbitrary waveform function allows users to store/upload user-defined waveforms; and 3) Simulate mode simulates power outage, voltage rise, voltage fall, and frequency variations. When the ASR-2000 series power source outputs, it can also measure Vrms, Vavg, Vpeak, Irms, Iavg, Ipeak, IpkH, P, S, Q, PF, CF, 40th-order Voltage Harmonic and Current Harmonic. In addition, the Remote sense function ensures accurate voltage output. The Customized Phase Angle for Output On/Off function can set the starting angle and ending angle of the voltage output according to the test requirements. V-Limit, Ipeak- Limit, F-Limit, OVP, OCP, OPP function settings can protect the DUT during the measurement process. In addition to OTP, OCP, and OPP protection, the ASR-2000 series also incorporates the Fan fail alarm function and AC fail alarm function.

The front panel of the ASR-2050/2100 provides a universal socket or a European socket, which allows users to plug and use so as to save wiring time. The ASR-2050R/2100R is 3U height and 1/2 Rack width design, which is compatible with ATS assembly. The ASR-2000 series supports I/O interface and is equipped with USB, LAN, External I/O and optional RS-232C and GPIB.

 

Panel Introduction

 

Operating Area for ASR-2000 Series


AC Output for
ASR-2050/ASR-2050R

DC Output for
ASR-2050/ASR-2050R

AC Output for
ASR-2100/ASR-2100R

DC Output for
ASR-2100/ASR-2100R

The ASR-2000 series is an AC+DC power source that provides rated power output not only at the AC output, but also at the DC output. The operation areas are shown in diagrams.

Model Name Power Rating Max. Output Current Max. Output Voltage
ASR-2050 500 VA 5 / 2.5 A 350Vrms / 500Vdc
ASR-2100 1000 VA 10 / 5 A 350Vrms / 500Vdc
ASR-2050R 500 VA 5 / 2.5 A 350Vrms / 500Vdc
ASR-2100R 1000 VA 10 / 5 A 350Vrms / 500Vdc

 

Measurement Items for ASR-2000 Series

RMS Meas Display

RMS Meas Display

AVG Meas Display

AVG Meas Display

Peak Meas Display

Peak Meas Display

Voltage Harmonic

Voltage Harmonic

Current Harmonic

Current Harmonic

The ASR-2000 series provides users with measurement capabilities including Vrms, Vavg, Vpeak, Irms, Iavg, Ipeak, IpkH, P, S, Q, PF, CF, 40th-order Voltage Harmonic and Current Harmonic. During the power output, the measurement parameters including Vrms/Irms, Vavg/Iavg and Vmax/Vmin/ Imax/Imin can be switched by users at any time to display the instantaneous calculation reading.

 

Sequence Mode and Appplications

 

Momentary Drop in Supply Voltage

Momentary Drop in Supply Voltage

Reset behavior at Voltage Drop

Reset behavior at Voltage Drop

Starting Profile Waveform

Starting Profile Waveform

Instantaneous Power Failure

Instantaneous Power Failure

Simulate Mode

Power Outage

Power Outage

Voltage Rise

Voltage Rise

Voltage Fall

Voltage Fall

 

T, IPK Hold & IPK, Hold Functions

T, IPK Hold & IPK, Hold Functions

T, Ipk Hold is used to set the delay time after the output (1ms ~ 60,000ms) to capture the Ipeak value and keep the maximum value. The update only functions when the measurement value is greater than the original value. The T, Ipk Hold delay time setting can be used to measure surge current at the power on process of the DUT.

Ipk Hold can be used to measure the transient surge current of the DUT at power on without using an oscilloscope and a current probe.

 

Slew Rate Mode

Time Mode

Time Mode

Slope Mode

Slope Mode

The ASR-2000 series can set the Slew Rate Mode to determine the rise time of the voltage according to the test requirements of the DUT. Slew Rate Mode provides "Time" and "Slope" modes. When setting "Time" mode, ASR-2000 can increase output to 10~90% of the set voltage within 100μs; and when selecting "Slope" mode, ASR-2000 increases output voltage by a fixed rising slope of 1.5V/μs until reaching the set voltage value.

In addition, if users decide to self-define the rise time of the output voltage, users can flexibly set the rise time of the ASR-2000 series voltage by editing the Sequence mode.

 

Remote Sense Function

For high current output applications, the voltage drop caused by large current passing through the load cables will affect the measurement results. The ASR-2000 series provides the remote sense function that can sense the voltage drop of the DUT to the ASR-2000 series and the DUT will be compensated by the ASR-2000 series. The maximum voltage that the remote sense function can compensate is 5% of the output voltage.

  • Output Rating: AC 0 – 350 Vrms, DC 0 - ± 500 V
  • Output Frequency up to 999.9 Hz
  • 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
  • OVP, OCP, OPP, OTP, AC Fail Detection and Fan Fail Alarm.
  • Support Arbitrary Waveform Function
  • Output Capacity: 500VA/ 1000VA
  • Customized Phase Angle for Output On/Off
  • Sequence and Simulation Function(up to 10 sets)
  • Interface: USB, LAN(std.); RS-232+GPIB(opt.)
  • 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

 

External Synchronous Signal or Line (AC+DC-SYNC, AC-SYNC)

Accuracy±0.2Hz
Nondestructive maximum input voltage±10V
0.1Hz
Threshold of input voltageTTL level
500 us
Input terminalBNC connector
1 MΩ
Synchronization signal source
Specification: External Synchronization Signal(EXT) or Power Input (LINE)Factory Defaut: LINE

 

External Signal Input (AC+DC-ADD, AC-ADD Mode)

Input terminalBNC connector
1MΩ
Input voltage range±2.5 V (A/D resolution 12 bit)
±10V
Gain setting range
Accuracy±5%
(DC, or 45Hz ~ 65Hz, gain is at initial value, with rate voltage output, no load)
Input frequency rangeDC to 999.9Hz (sine wave)
DC to 100Hz (other than sine wave)
0.1 times
Specification: 200V range: 0.0 to 500.0 times200
Specification: 100V range: 0.0 to 250.0 times100

ADD: Output voltage (V) = External signal input (V) x Gain (V/V) + Internal signal source setting (V)

 

External Signal Input (AC+DC-EXT, AC-EXT Mode)

Gain resolution±5 %
(DC, or 45Hz ~ 65Hz, gain is at initial value, with rate voltage output, no load)
Input voltage range±2.5V (A/D resolution 12 bit)
±10V
Input TerminalBNC connector
1 MΩ
Gain Setting Range
Specification: 200 V range: 0.0 to 500.0 timesFactory Default: 200
Specification: 100 V range: 0.0 to 250.0 timesFactory Default: 100

EXT: Output voltage (V) = External signal input (V) x Gain (V/V)

 

General Specifications

WeightApprox. 10.5 kg
Dimensions (mm)213(W)×124(H)×480(D) (not including protrusions)
SafetyEN 61010-1
EMCEN 61326-1 (Class A)
EN 61326-2-1/-2-2 (Class A)
EN 61000-3-2 (Class A, Group 1)
EN 61000-3-3 (Class A, Group 1)
EN 61000-4-2/-4-3/-4-4/-4-5/-4-6/-4-8/-4-11 (Class A, Group 1)
EN 55011 (Class A, Group1)
Environment
AltitudeUp to 2000m
Storage humidity range90 % RH or less (no condensation)
Operating humidity range20%RH to 80% RH (no condensation)
Storage temperature range-10°C to 70°C
Operating temperature range0°C to 40°C
Operating environmentIndoor use, Overvoltage Category II
Withstand Voltage
Between input and chassis, output and chassis, input and output1500Vac, 1 minute
Insulation Resistance
Between input and chassis, output and chassis, input and output500Vdc, 30MΩ or more
Interface
Factory Optional
RS-232CComplies with the EIA-RS-232 specifications
GPIBSCPI-1993, IEEE 488.2 compliant interface
Standard
EXT ControlExternal Signal Input
External Control I/O
LANMAC Address, DNS IP Address, User Password, Gateway IP Address, Instrument IP Address, Subnet Mask
USBType A: Host, Type B: Slave, Speed: 1.1/2.0, USB-CDC

 

Others

Arbitrary Wave
Waveform Length4096 words
Number of Memories16 (non-volatile)
Memory Function10 sets for Store and Recall settings
DisplayTFT-LCD, 4.3 inch
ProtectionsOCP, OTP, OPP, FAN Fail

 

Measured Value Display

Harmonic current Effective value (rms) Percent (%) (AC-INT and 50/60Hz only)
Accuracy*3Up to 20th
±(1 % of reading + 0.1 A / 0.05 A)
20th to 40th
±(1.5 % of reading + 0.1 A / 0.05 A)
Resolution0.01A, 0.01%
Full Scale5 A / 2.5 A, 100%
RangeUp to 40th order of the fundamental wave
Harmonic voltage Effective value (rms) Percent (%) (AC-INT and 50/60Hz only)
Accuracy*8Up to 20th
±(0.2% of reading + 0.5V / 1V)
20th to 40th
±(0.3% of reading + 0.5V / 1V)
Resolution0.1V, 0.01%
Full Scale175V / 350V, 100%
RangeUp to 40th order of the fundamental wave
Load Crest Factor
Resolution0.01
Range0.00 to 50.00
Load Power Factor
Resolution0.001
Range0.000 to 1.000
Power
Reactive (VAR)
Accuracy*5*7±(2 % of reading + 0.5 VAR)
Resolution0.1 / 1VAR
Apparent (VA)
Accuracy*5*6±(2 % of reading + 0.5 VA)
Resolution0.1 / 1VA
Active (W)
Accuracy*5±(2 % of reading + 0.5 W)
Resolution0.1 / 1W
Current
PEAK value
Accuracy*4For 45 Hz to 65 Hz and DC: ±(|2 % of reading| + 0.2 A / 0.1 A)
Resolution0.1A
RMS, AVG value
Accuracy*3For 45 Hz to 65 Hz and DC: ±(0.5 % of reading + 0.02 A / 0.02 A) For 40 Hz to 999.9 Hz: ±(0.7 % of reading + 0.04 A / 0.04 A)
Voltage
PEAK value
AccuracyFor 45Hz to 65Hz and DC: ±(|2 % of reading| + 1V / 2V)
Resolution0.1V
RMS, AVG value*1
Accuracy*2For 45Hz to 65Hz and DC: ±(0.5 % of reading + 0.3V / 0.6V)
For 40Hz to 999.9Hz: ±(0.7% of reading + 0.9V / 1.8V)
Resolution0.1V

*8. An output voltage in the range of 17.5V to 175V / 35V to 350V and 23°C ± 5°C.
*7. The reactive power is for the load with the power factor 0.5 or lower.
*6. The apparent and reactive powers are not displayed in the DC mode.
*5. For an output voltage of 50V or greater, an output current in the range of 10% to 100% of the maximum current, DC or an output frequency of 45Hz to 65Hz, 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
*3. An output current in the range of 5% to 100% of the maximum current, and 23°C ± 5°C.
*2. AC mode: For an output voltage of 17.5V to 175V / 35V to 350V and 23°C ± 5°C.
DC mode: For an output voltage of 25V to 250V / 50V to 500V and 23 °C ± 5 °C.

*1. The voltage display is set to RMS in AC/AC+DC mode and AVG in DC mode.
All accuracy of the measurement function is indicated for 23°C ± 5°C.

 

Output Voltage Waveform Distortion Ratio, Output Voltage Response Time, Efficiency

Efficiency*370% or more
Output voltage response time*2100µs (TYP)
Output voltage waveform distortion ratio*10.5 % or less

*3. For AC mode, at an output voltage of 100V / 200V, maximum current, and load power factor of 1 and sine wave only.
*2. For an output voltage of 100V / 200V, a load power factor of 1, with respect to stepwise change from an output current of 0A to the maximum current (or its reverse). 10% ~ 90% of output voltage
*1. At an output voltage of 50V to 175V / 100V to 350V, a load power factor of 1, and in AC and AC+DC mode.

 

Output Voltage Stability

Ripple noise*30.7Vrms / 1.4Vrms (TYP)
Load regulation*20.15% @45 - 65Hz
0.5% @DC, all other frequencies (0 to 100%, via output terminal)
Line regulation*1±0.2% or less

*3. For 5 Hz to 1 MHz components in DC mode using the output terminal on the rear panel.
*2. For an output voltage of 75 V to 175 V / 150 V to 350 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.
*1. Power source input voltage is 100V, 120V, or 230V, no load, rated output.

 

Output Rating for DC Mode

Power capacity500W
Maximum current*3
200 V2.5A
100 V5A
Voltage
Accuracy*2±(|0.5 % of set| + 0.6 V / 1.2 V)
Setting Resolution0.1V
Setting Range*1-250V to +250V / -500V to +500V
Maximum peak current*4
200V10A
100V20A

*4. Within 5ms, Limited by the maximum current.
*3. For an output voltage of 1.4V to 100V / 2.8V to 200V.
Limited by the power capacity when the output voltage is 100V to 250V / 200V to 500V.

*2. For an output voltage of -250V to -25V, +25V to +250V / -500V to -50V, +50V to +500V, no load, AC volatge setting 0V (AC+DC mode) and 23°C ± 5°C
*1. 100V / 200V range

 

AC Mode Output Ratings (AC RMS)

DC offset*6Within ± 20mV (TYP)
Output on phase0.0°to 359.9°variable (setting resolution 0.1°)
Frequency
Stability*5± 0.005%
AccuracyFor 45Hz to 65Hz: 0.01% of set
For 40Hz to 999.9Hz: 0.02% of set
Setting resolution0.01Hz (1.00 to 99.99Hz), 0.1Hz (100.0 to 999.9Hz)
Setting rangeAC Mode: 40.00Hz to 999.9Hz, AC+DC Mode: 1.00Hz to 999.9Hz
Power capacity500VA
Maximum peak current*4
200V10A
100V20A
Maximum current*3
200V2.5A
100V5A
Output phaseSingle phase, Two-wire
Voltage
Accuracy*2 ±(0.5% of set + 0.6V / 1.2V)
Setting Resolution0.1V
Setting Range*10.0V to 175.0V / 0.0V to 350.0V

*6. In the case of the AC mode and output voltage setting to 0V.
*5. For 45Hz to 65Hz, the rated output voltage, no load and the resistance load for the maximum current, and the operating temperature.
*4. With respect to the capacitor-input rectifying load. Limited by the maximum current.
*3. For an output voltage of 1V to 100V / 2V to 200V. Limited by the power capacity when the output voltage is 100V to 175V / 200V to 350V.
*2. For an output voltage of 17.5V to 175V / 35V to 350V, sine wave, an output frequency of 45Hz to 65Hz, no load, DC voltage setting 0V (AC+DC mode) and 23°C ± 5°C
*1. 100V / 200V range

 

Input Ratings (AC RMS)

Max. input current
200Vac4A
100Vac8A
Power factor*1
200Vac0.90 (typ.)
100Vac0.95 (typ.)
Max. power consumption800VA or less
Input frequency range47Hz to 63Hz
PhaseSingle phase, Two-wire
Input voltage range90Vac to 264Vac
Norminal input voltage100Vac to 240Vac

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


Do you have a 500VA Programmable for 3U 1/2 Rack Mount that needs to be calibrated?

We offer standard traceable calibration and ISO 17025 accredited calibration services.

Get your 500VA Programmable for 3U 1/2 Rack Mount calibrated today! Click Here!