Atec NHResearch-4700Series Manuel d'utilisateur télécharger pdf

High-Current DC Loads

4700 LXI SERIES

K 120V, 1kW/200A to 36kW/7200A

K 18 Voltage, Current, Power and

Timing Measurements

K Complex load profile playback

K Air cooling

K Touch-panel manual control

APPLICATION

4700 LXI Series Electronic Loads are designed for testing applications that require high-power and high-current

plus measurement of UUT dynamic performance. The Loads provide exceptional reliability combined with the

inherent simplicity and safety of air cooling. The 4700 Loads are controlled through either a manual touch-panel, a

LabVIEW soft-panel or an emPower™ Test Executive enabled automatic test station. Typical power conversion

products to be tested include higher-power DC supplies, telecom rectifiers, fuel cells and batteries.

Turn-on Time

Settle Time

Peak Settle

Overshoot

max

min

Rise

Time

Turn-on voltage & current measurements

EXTENDED INTERNAL MEASUREMENTS

The 4700 Loads eliminate the need for separate external

instruments and related switching to capture timing and other

dynamic measurements during UUT turn-on and turn-off. This

is accomplished by incorporating the task-essential features of

a DMM, DSO and Transient Generator. With this built-in

capability, the 4700 can rapidly generate engineering-

characterization-like test information at faster test speeds with

the additional benefit of cost savings from fewer measurement

instruments, switches and interconnection wiring.

Power supply turn-on voltage & current

waveforms in Auto Mode

Constant Current

Constant Resistance

Constant Voltage

Current

Voltage

AUTO MODE

The 4700 contains a unique Auto Mode that provides

glitchless automatic switching between CR, CC, CV and CP

limits. Previously challenging tests that are now made

possible include turn-on into a CR load, confirming the

complete V-I curve for Lithium-Ion battery chargers, and

preventing device-under-test blowup should a protection

circuit fail.

1 2 3 4

Résumé du contenu

Page 1 - High-Current DC Loads

High-Current DC Loads4700 LXI SERIESK 120V, 1kW/200A to 36kW/7200A K 18 Voltage, Current, Power andTiming MeasurementsK Complex load profile playback

Page 2 - POWERTOUCH MANUAL CONTROL

Just as touch-panels have revolutionized the userinterface on mobile phones and GPS navigationdevices, they now are about to change electronicpower in

Page 3 - MODEL 4700 LXI DC LOADS

MODEL 4700 LXI DC LOADSConstant Power operating envelopes100.0 V10.0 V1.0 V0.1 V1 A 10 A 100 A 1,000 A10,000 AAMPSVOLTS3kW6kW18kW24kW36kWCOMPLEX LOAD

Page 4 - SPECIFICATIONS

1Specifications apply at 23o+/- 5oC after a 10 minute warm up.2Accuracies apply when Settings and/or Measurements >10% of Range.3Current linearly r

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Atec NHResearch-4700Series Manuel d'utilisateur

Naviguer en ligne ou télécharger Manuel d'utilisateur pour Équipement Atec NHResearch-4700Series. Atec NHResearch-4700Series User Manual [en] [ru] Manuel d'utilisatio

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