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

GW Instek AEL-5002-425-18.75 - 480V, 18.75A, 2800W AC/DC Electronic Load

480V, 18.75A, 2800W AC/DC Electronic Load

GW Instek

Rated 0 / 5 (0 reviews)

Category : DC Electronic Loads

add to cart

Documents:
Datasheet Brochure

Overview
Features
Specifications
Calibration

GW Instek launches 20 models of the AEL-5000 series AC/DC electronic loads depending on the power range. The power range of a single unit is from 1875W to 22500W, and up to 8 units can be connected in parallel. The maximum power of single-phase parallel connection can reach 180kW, and the total power of 3-phase can reach 540kW, which are suitable for UPS, Inverter/Breaker, AC Power Source, Battery, Fuse/Breaker, DC Power Source and other applications.

The AEL-5000 series has built-in precision measurement circuits such as 16-bit A/D and DSP to provide accurate measurement items, which include voltage root mean square value (Vrms), current root mean square value (Arms), and watt value (Watt), volt-ampere (VA), crest factor (CF), power factor (PF), total harmonic distortion (THD), voltage total harmonic distortion (VTHD), current total harmonic distortion (ITHD) , peak current (Ipeak), maximum current (Amax), minimum current (Amin), maximum voltage (Vmax), minimum voltage (Vmin), time measurement. In addition, built-in test modes include UPS Efficiency, PV Inverter Efficiency, UPS Back-up time, Battery Discharge time, UPS transfer time, Fuse/Breaker Trip/Non-Trip, short circuit simulation, OCP, OPP and other test modes.

The AEL-5000 series has the Turbo mode (ON or OFF can be selected) design, which can increase the current and power of the electronic load by 2 times in one second. For test applications that require transient high power and large current such as transient overload test of protective components or short circuit of Fuse/Breaker and AC power supply, OCP and OPP tests etc.. The Turbo mode provides the most economical solution.

The AEL-5000 series also supports the Load On startup function (pre-set Load On). When the inverter or uninterruptible power supply is turned on, the series directly loads the set load current to verify that whether startup of the inverter or uninterrupted power supply connecting to the electrical appliance is stable. At the same time, the Load On start function can also set positive half cycle or negative half load to verify whether the output voltage of the inverter or uninterruptible power supply remains stable when the actual electrical appliance only has a positive half cycle or negative half cycle load current. Control load angle and unload angle can also be set (range 0~359 degrees) to verify the stability of the transient response of the inverter or uninterruptible power supply when the appliance is plugged in and unplugged. In addition, the series also supports SCR/TRIAC current phase modulation waveform, 90 degree Trailing Edge and Leading Edge settings.

For the application of the adjustable bandwidth (BW) function, when the bandwidth of the DUT does not match the bandwidth of the AEL-5000 series, there will be oscillations. Users can reduce the BW setting value accordingly to meet the response speed of the DUT. Inrush Current verifies whether the transient response of the inverter output voltage is stable when the electrical appliance is turned on (Inrush Current) and when the electrical appliance is suddenly connected (Surge Current).

The entire series of AEL-5000 provides over-voltage warning, over-current, over-power, and over-temperature protection. Analog Input terminal can control constant current, constant power and other working modes through external voltage. Vmonitor/Imonitor terminal is used to connect external voltage/current monitoring device. In addition, a variety of optional control interfaces are provided such as GPIB, RS-232, USB, and LAN to meet the needs of system integration.

 

Power Curve

Complete AC and DC Load Modes

 

AC Load Mode

Constant Curent Mode

Constant Curent Mode

Linear Constant Current Mode

Linear Constant Current Mode

Constant Resistance Mode

Constant Resistance Mode

Constant Voltage Mode

Constant Voltage Mode

Constant Power Mode

Constant Power Mode

Rectifier Load Mode

Rectifier Load Mode

CC modeCC Mode : In the constant current mode of AC Load, can be applied to sine wave voltage source, providing CF, PF test of linear load.

 

CC mode, CF = 2

CC mode, CF = 2

CC mode, CF = 5

CC mode, CF = 5

CC mode, CF = +0.5

CC mode, CF = +0.5

CC mode, CF = -0.5

CC mode, CF = -0.5

 

Linear CC modeLinear Constant Current Mode : Can be applied to sine wave and non-sine wave voltage source, as shown in the PWM inverter driver, step voltage source, and off-line UPS sine wave switch to square wave, square wave switch to sine wave. 

Linear CC mode, PWM 10A 2.5Hz to 250Hz

Linear CC mode, PWM 10A 2.5Hz to 250Hz

Linear CC mode, PWM 10A 2.5Hz

Linear CC mode, PWM 10A 2.5Hz

Linear CC mode, PWM 10A 250Hz

Linear CC mode, PWM 10A 250Hz

Linear CC mode, Step 10A

Linear CC mode, PWM 10A 2.5Hz to 250Hz

Linear CC mode, UPS Sine to Square Waveform

Linear CC mode, PWM 10A 2.5Hz

Linear CC mode, UPS Sine to Square Waveform

Linear CC mode, PWM 10A 250Hz

 

Supported on-load start-up : at first set Load ON to support on-load start-up, inverter or uninterruptible power supply is start-up directly with the set load current, used to verify whether the Inverter is stable when the load is connected during start-up.

CC 10 A on-load boot

CC 10 A on-load boot

CR 10 A on-load boot

CR 10 A on-load boot

CV 10 A on-load boot

CV 10 A on-load boot

Supports the loading and unloading current angle control ; the loading and unloading current angle range of 0-359 degrees can be programmed to verify whether the Inverter output voltage transient response is stable during the actual electrical appliance is connected or turn ON / OFF randomly it can be used to verify the Overshoot / Undershoot response is within the desire range. 

45 degrees loading

45 degrees loading

90 degrees unloading

90 degrees unloading

270 degrees loading

270 degrees loading

315 degrees unloading

315 degrees unloading

Support positive half-cycle or negative half-cycle loading ; it can be used to verify whether the Inverter output voltage remains stable when the actual appliance has only positive half-cycle or negative half-cycle load current.

positive half-cycle

positive half-cycle

negative half-cycle

negative half-cycle

90 degrees TRIAC/SCR current waveforms leading edge

positive half-cycle

90 degrees current waveforms leading edge

negative half-cycle

Support the Inrush Current of the inverter at startup and Power Plug-in test when the power supply is turned on to verify the Inrush Current and the sudden connection of the appliance when the power is turned on(Surge Current), to verify if whether the Inverter output voltage transient response is stable, as shown in the figure below.

Inrush current test at boot

Vinput 60V 60Hz
Istart (Inrush Start Current) 75A
Istep 10A
Tstep (Inrush Step Time) 8.333ms
Istop (Inrush Stop Current) 5A

negative half-cycle

Vinput 60V 60Hz
Istart (Inrush Start Current) 75A
Istep 10A
Tstep (Inrush Step Time) 16.667ms
Istop (Inrush Stop Current) 5A

negative half-cycle

Vinput 60V 60Hz
S1(Surge current 1) 20A, T1 (Tstep 1) 0.01 Sec.
S2(Surge current 2) 75A, T2 (Tstep 2) 0.03 Sec.
S3(Surge current 3) 20A, T3 (Tstep 3) continue
Istop (Inrush Stop Current) 5A

negative half-cycle

Vinput 60V 60Hz
S1(Surge current 1) 75A, T1 (Tstep 1) 0.03 Sec.
S2(Surge current 2) 37.5A, T2 (Tstep 2) 0.03 Sec.
S3(Surge current 3) 10A, T3 (Tstep 3) continue
Istop (Inrush Stop Current) 5A

negative half-cycle

 

AC Rectified Load Simulation meet the IEC62040-3 and IEC61683 Test Specifications

 (IEC62040-3 UPS Efficiency Measurement non-Linear and IEC61683 Resistive Plus Non-Linear) C AC & DC electronic load AC rectified load mode is fully compliance with the IEC test specification requirements for the UPS, IEC 62040-3 UPS Efficiency Measurement Non-Linear and IEC 61683 Resistive Plus Non-Linear, respectively, AEL-5000 Series AC rectifier load mode uses CC + CR load mode and maintain current THD at 80%, to simulate the actual PV Inverter connected to the electronic device.

Rectifier Load Mode

negative half-cycle

Non-Linear CC mode for UPS test

negative half-cycle

Non-Linear CC mode for UPS test

negative half-cycle

The actual V / A waveform

negative half-cycle

110V, 5A + 22ohm Test Waveform 110V, 10A + 11ohm Test Waveform PV Inverter test Non-Linear CC + Resistive mode (CC+CR)

negative half-cycle

110V, 5A + 22ohm Test Waveform 110V, 10A + 11ohm Test Waveform PV Inverter test Non-Linear CC + Resistive mode (CC+CR)

negative half-cycle

 

AEL-5000 Load Various Test Modes

AEL Load Various Test Modes

 

Current Protection Component Test

Current protection component includes Fuse, Circuit breakers and a new PTC Resettable fuse etc.., its function is when the circuit current exceeds the design of the rated value, that is, if the load exceeds the design of the current capacity, the circuit will be disconnected, in order to avoid overheating, even fire. Fuse is a one-time use of the protection components, Breaker and PTC can be reused.

The current protection components of the protection current value and the protection reaction time has usually a product of the relationship that is, the greater the current through the current protection component, the shorter the reaction time to protect the circuit. This is similar to energy protection components.

Due to this feature, the AEL-5000 Series AC & DC electronic load, in particular for the verification of current protection components, has developed a Fuse Test function to test and verify such protection element with an electronic load of rated current and power. When Turbo mode is set to ON, the test current can be up to double the maximum current within 1 second of test period. Take AEL-5004-350-37.5 as an example, the maximum test current can be doubled to 75A. That is, when the Turbo mode of the AEL-5000 Series is ON, the test current value can reach to 2 units AEL-5000 Series ( normal mode ) within 1.

Fuse

Fuse

Breaker

Breaker

PTC

PTC

Turbo OFF, Short 100ms 37.5A Test result screen

Turbo OFF, Short 100ms 37.5A Test result screen

Turbo OFF, Short 100ms 37.5A Setting

Turbo OFF, Short 100ms 37.5A Setting

Turbo OFF, Short 100ms 37.5A
The actual test waveform

Turbo OFF, Short 100ms 37.5A The actual test waveform

Turbo ON, Short 100ms 75.0A Test result screen

Turbo ON, Short 100ms 75.0A Test result screen

Turbo ON, Short 100ms 75.0A Setting

Turbo ON, Short 100ms 75.0A Setting

Turbo ON, Short 100ms 75.0A The actual test waveform

Turbo ON, Short 100ms 75.0A The actual test waveform

Turbo OFF, OCP Istep 3.75 A Istop 37.5A Test result screen

Turbo OFF, OCP Istep 3.75 A Istop 37.5A Test result screen

Turbo OFF, OCP Istep 3.75 A Istop 37.5A Setting

Turbo OFF, OCP Istep 3.75 A Istop 37.5A Setting

Turbo OFF, OCP Istep 3.75 A Istop 37.5A
The actual test waveform

Turbo OFF, OCP Istep 3.75 A Istop 37.5A The actual test waveform

Turbo ON, OCP Istep 7.5 A Istop 75A Test result screen

Turbo ON, OCP Istep 7.5 A Istop 75A Test result screen

Turbo ON, OCP Istep 7.5 A Istop 75.0A Setting

Turbo ON, OCP Istep 7.5 A Istop 75.0A Setting

Turbo ON, OCP Istep 7.5 A Istop 75.0A The actual test waveform

Turbo ON, OCP Istep 7.5 A Istop 75.0A The actual test waveform

Basically, Fuse test has Trip (Blown) and Non-Trip (no Blown) 2 types. Fuse Test setting parameters include test current (Istart), test time (Time), test REPEAT Time etc.. In the Trip fuse test, it is used to test when there is too large abnormal current the Fuse or Bleaker must be able to provide the protection of the circuit break, that means current protection components need the fuse action, therefore the test current needs to be larger than the fuse current rating.

When the AEL-5000 Series AC & DC electronic load detects a voltage lower than 1.0V, the LCD displays the number of Repeat Cycle and Current Protection Fusing Time XXXX.X sec.

In the Non-Trip (no Blown) test, the current protection component is required to achieve non-blow action, so the test current needs to be lower than the fuse current rating that is used to verify the fuse must not blow during normal current range. When the AEL-5000 Series AC & DC electronic load is not blown after the test time (Pulse Time) and the repeated Repeat number, the LCD displays the information of the Repeat number. 

Turbo:OFF, Fuse mode Test result screen

Turbo:OFF, Fuse mode Test result screen

Setting: Turbo:OFF, Fuse ON CC pulse 37.5A, 2S, Test 3 cycles

Setting: Turbo:OFF, Fuse ON CC pulse 37.5A, 2S, Test 3 cycles

Turbo : OFF, Fuse ON, CC pulse 37.5A, 2S, Test 3 cycles the actual test waveform/h3>

Turbo : OFF, Fuse ON, CC pulse 37.5A, 2S, Test 3 cycles the actual test waveform

Turbo ON, Fuse mode Test result screen

Turbo ON, Fuse mode Test result screen

Setting: Turbo:ON, Fuse ON CC pulse 75.0A, 1S, Test 3 cycles

Setting: Turbo:ON, Fuse ON CC pulse 75.0A, 1S, Test 3 cycles

Turbo : ON, Fuse ON, CC pulse 75A, 1S, Test 3 cycles the actual test waveform

Turbo : ON, Fuse ON, CC pulse 75A, 1S, Test 3 cycles the actual test waveform

 

Battery Test Function

AEL-5000 Series AC & DC electronic load has built-in new TYPE1 ~ TYPE3 battery discharge test, you can select the desired battery test mode, the test results can be directly displayed on the LCD display for battery AH capacity, the voltage value after discharge and the cumulative discharge time.

Constant Current

CC + UVP Battery discharge mode Type 1

CC + UVP Battery discharge mode Type 1

Constant Power

CP + UVP Battery discharge mode Type 2

CP + UVP Battery discharge mode Type 2

Constant Current

Programmed battery discharge time Type 3

Programmed battery discharge time Type 3

 

Parallel and Three-Phase Control

The AEL-5000 Series AC & DC load provides multiple units in parallel, three-phase applications that allows users to test applications with greater power or three-phase AC power, this is more flexibility to use the AEL- 5000 Series AC & DC Electronic Load for control. In parallel / three-phase operation, the user operates the unit as the operation of a single machine, as long as the Master can be operated, Slave1 and Slave2 will automatically sink the load and measurement. Parallel and three-phase connection as shown below.

Parallel and Three-Phase Control

 Parallel and Three-Phase Control

 

Parallel and Three-Phase Control

 

Maximum power of single-phase can up to 180KW, 3-phase total power up to 540KW 3-phase △ or Y Connection parallel connection

 

Parallel and Three-Phase Control

 

Panel Instructions

  1.  LCD Multi-function display
    Four meters can display the voltage value at the same time the Voltage(Vrms, Vpeak, Vmax., Vmin), Current (Irms, Ipeak, Imax., Imin.), Watt, Voltampere(VA), Frequency, Crest Factor, Power Factor, Total Harmonic Distortion of Voltag(VTHD), Voltage Harmonic(VH), Total Harmonic Distortion of Current(ITHD), Current Harmonic(IH)
     
  2. Meter switch button
    V / A / W keys can set the display Rms / Peak / Max / Min,Meter key can select PF / CF / FREQ,switchable display WATT / VA / VAR keys,THD key choose to display THD
     
  3. Operate function keys
    Mode, Preset ON / OFF, Load ON / OFF, Sense ON / OFF, Level A / B, Config, Limit, Recall, Store, SEQ, Local, System operate function keys
     
  4. Waveform library keys
    Can be quickly set CF √2 / 2 / 2.5 / 3 / 3.5,+/- PF0.6 / 0.7 / 0.8 / 0.9 / 1.0, FREQ Auto / 50Hz/ 60Hz / 400Hz.
     
  5. Test function keys
    Can select Short / OPP / OCP /Non-L / NL-CR /Fuse / Batt (Battery Discharge) / Trans (UPS transfer time) test functions.
     
  6. Numeric keypad
     
  7. Knob setting
     
  8. Switch
     
  9. Cursor and button setting

 

  1. AC power input connector
     
  2. Vmonitor, Imonitor, Analog input, SYNC input Input terminal
     
  3. Vload, Vsense Input terminal
     
  4. Master-slave control connector
    Master : Connect the top or bottom to the next unit Slave : The top connects to the previous unit and the bottom connects to the next unit
     
  5. Communication interface (GPIB, RS-232, USB, LAN)

  • 4 digit V / A/W Meter,display the Voltage (Vrms, Vpeak, Vmax., Vmin)、Current (Irms, Ipeak, Imax., Imin.)、 Watt, Voltampere (VA)、Frequency、Crest Factor、Power Factor、Total Harmonic Distortion of Voltage (VTHD), Voltage Harmonic (VH)、Total Harmonic Distortion of Current (ITHD), Current Harmonic (IH)
  • CC, Linear CC, CR, CV, CP and AC Rectifier Load mode
  • Crest factor range : 1.414~5.0
  • Power factor (PF) range : 0~1 lead or (-1~0) lag
  • Built-in function test modes include UPS Efficiency, PV Inverter Efficiency, UPS Back-up time, Battery Discharge time, UPS transfer time, Fuse/Breaker Trip/Non-Trip, Short circuit , OCP, OPP test modes
  • Turbo mode is able to increase to 2 times the current and power of electronic load in a short period which is the most suitable for Fuse / Breaker test and short circuit, OCP, OPP test of AC power supply
  • Time measurement can be applied to batteries, UPS, fuses and circuit breakers and other tests
  • Three units parallel up to 90KW and three-phase △ or Y load connection can be synchronized control by one master unit
  • Support on-load boot; at first set Load ON to support on-load boot, inverter or uninterruptible power supply is turned on directly with the set load current, used to verify whether the starter is stable when the Inverter is connected.
  • Supports the loading and unloading angle control; the loading and unloading angle control, the full range of 0-359 degrees can be set to verify whether the Inverter output voltage transient response is stable when the actual electrical plugging and unplugging, and whether Overshoot/Undershoot is within the allowable range. ● Support positive half-cycle or negative half-cycle loading; used to verify whether the Inverter output voltage remains stable when the actual appliance has only positive half-cycle or negative half-cycle load current.
  • Supports SCR/TRIAC current phase modulation waveforms, 90 degree Trailing edge and Leading Edge.
  • Supports the Inrush Current of the inverter at startup and the Surge Current test when the load is suddenly plugged in (Hot Plug-in) during testing.
  • Frequency Range : DC, 40~440Hz
  • Voltage and current monitoring
  • Can be controlled by external voltage for CC, Linear CC, CR, CV, CP operating modes
  • Protection against V, I, W, and℃
  • Optional interface:GPIB, RS232, USB, LAN
  • The most complete measurement capabilities

AEL-5000 Series AC & DC electronic load built-in 16-bit A/D and DSP precision measurement circuit, provides accurate measurements, measurement items have Vrms, Arms, Watt, VA, CF, PF, THD, VTHD, ITHD, Ipeak, Amax, Amin, Vmax, and Vmin In addition to these measurement functions, it also provides time measurement,products such as UPS, fuses and circuit breakers etc. trip or blow time and transfer time for Off-line UPS.

 

General

Power (W)3750 W
Current (Ampere)28 Arms / 84Apeak
Voltage (Volt)50~480Vrms / 700Vdc
Frequency RangeDC,40~70Hz(CC,CP Mode) , DC~70Hz(LIN,CR,CV Mode)

 

Protections

Over Power Protection≒ 3937.5Wrms or Programmable
Over Current Protection≒ 29.4 Arms or Programmable
Over Voltage Protection≒ 504Vrms / 735Vdc
Over Temp. ProtectionYes

 

Operation Mode

Constant Current Mode for Sine-Wave
Range0~28A
Resolution0.5mA/16bits
Accuracy±( 0.1% of setting + 0.2% of range )@ 50/60Hz
Linear Constant Current Mode for Sine-Wave, Square-Wave or Quasi-Square Wave, PWM Wave
Range0~28A
Resolution0.5mA/16bits
Accuracy±( 0.1% of setting + 0.2% of range )@ 50/60Hz
Constant Resistance Mode
Range2.5 ohm~50K ohm
Resolution *10.006666mS/16bits
Accuracy±0.2% of (setting + range)@ 50/60Hz

*1 ms (millisiemens) is the unit of conductance(G), one siemens equal to 1/Ω

Constant Voltage Mode
Range50~480Vrms / 700Vdc
Resolution0.0125V
Accuracy±(0.1% of setting + 0.1% of range)
Constant Power Mode
Range3750W
Resolution0.1W
Accuracy±(0.1% of setting + 0.1% of range)
Crest Factor (CC & CP Mode Only)
Range√2~5
Resolution0.1
Accuracy(0.5% / Irms) + 1%F.S.
Power Factor (CC & CP Mode Only)
Range0~1 Lag or Lead
Resolution0.01
Accuracy1%F.S.

 

Test Mode

UPS Efficient Measurement (Non-Linear Mode)
Operating FrequencyAuto ; 40~70Hz
Current Range0~28A
PF Range0~1
Measuring Efficiency for PV (Resistive + Non-Linear Mode)
Operating FrequencyAuto ; 40~70Hz
Current Range0~28A
Resistive Range2.5 ohm~50K ohm
UPS Back-Up function(CC,LIN,CR,CP)
UVP (VTH)50~480Vrms / 700Vdc
UPS Back-Up Time1~99999 Sec. (>27H)
Battery Discharge Function(CC,LIN,CR,CP)
UVP (VTH)50~480Vrms / 700Vdc
Battery Discharge Time1~99999 Sec. (>27H)
UPS Transfer Time
Current Range0~28A
Time range0.15mS~999.99mS
UVP (VTH)2.5V
Fuse Test Mode
Max. Current
Turbo OFF28.0Arms
Turbo ON56.0Arms (x2) *3
Trip & Non-Trip Time
Turbo OFF0.1~9999.9sec.
Turbo ON0.1~1.0sec.
Meas. Accuracy±0.003 Sec.
Repeat Cycle0~255

*3 Turbo mode for up to 2X Current rating & Power rating support Fuse, Short/OCP/OPP test function

Short/OPP/OCP Test Function
Short Time
Turbo OFF0.1S ~ 10Sec. Or Cont.
Turbo ON0.1S ~ 1Sec
OPP/OCP Step Time
Turbo OFF100ms
Turbo ON100ms, up to 10 Steps
OCP Istop
Turbo OFF28.0Arms
Turbo ON56.0Arms
OPP Pstop
Turbo OFF3750W
Turbo ON7500W
Programmable Inrush Current Simulation: Istart - Istop / Tsep
Istart, Inrush Start Current0~37.5A
Istop, Inrush stop current0~18.75A
Programmable Surge Current Simulation: S1/T1 - S2/T2 - S3/T3
S1 and S2 Current0~37.5A
S3 Current0~18.75A

 

Measurements

Voltage Readback V Meter
Range700V
Resolution0.0125V
Accuracy±0.05% of (reading +range)
ParameterVrms,V Max/Min,+/-Vpk
Current Readback A Meter
Range14Arms/28Arms
Resolution0.3mA/0.6mA
Accuracy±0.05% of( reading + range)@ 50/60Hz
ParameterIrms,I Max/Min,+/-Ipk
Watt Readback W Meter
Range3750W
Resolution0.0625W
Accuracy±0.1% of (reading + range)
VA METERVrms×Arms Correspond To Vrms and Arms
Power Factor Meter
Range+/- 0.000~1.000
Accuracy±(0.002±(0.001/PF)*F)
Frequency Meter (V)
RangeDC,40~70Hz
Accuracy0.1%
Other Parameter METERVA, VAR, CF_I, Ipeak, Imax., Imin. Vmax., Vmin., IHD, VHD, ITHD, VTHD

 

Others

Start up loadingYes , Power on loading during Inverter / UPS start up
Load ON / OFF Angle0 ~ 359 degree can be programmed for the angle of load ON and load OFF loading
Half cycle and SCR/TRIAC loadingPostive or Negative half cycle, 90 ̊ Trailing edge or Leading edge current waveform can be programmed
Master/Slave (3 phase or Parallel)Yes, 1 master and upto 7 slave units
External programming input(OPTION)F.S / 10Vdc, Resulotion 0.1V
External SYNC inputTTL
Vmonitor (Isolated)±700V / ±10V
Imonitor (Isolated)±84Apk / ±10Vpk
Interface (OPTION)GPIB; RS-232; LAN; USB
MAX. Power consumption150VA
Operation Temperature *20 ~ 40 °C
Current of input impedance(mA) @ 50/60Hz~V*0.4 ; ~V*2.95
Dimension( H x W x D )177 x 440 x 558 mm
Weight33.5Kg

*2 Operating temperature range is 0~40°C, all specification apply for 25°C±5°C, Except as noted
* All specifications apply for 50/60Hz.
* All specifications subject to change without notice.


Do you have a 480V, 18.75A, 2800W AC/DC Electronic Load that needs to be calibrated?

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

Get your 480V, 18.75A, 2800W AC/DC Electronic Load calibrated today! Click Here!

 

There are currently no reviews for this product.

 

Review the GW Instek AEL-5002-425-18.75 - 480V, 18.75A, 2800W AC/DC Electronic Load

480V, 18.75A, 2800W AC/DC Electronic Load

Name :

Email :

Title :

Review:

×
This is the header
This is a test message.