• Nhr Electronic Load
• Nhr 4700 Dc Load Manual
• Nhr 4760 Dc Load Manual
• Nhr 4760 Manual

High-Current DC Loads

4760 Series 600V DC Electronic Load Specifications 1 1 Specifications apply at 23 o +/- 5 C after a 10 minute warm up. 2 Accuracies apply when Settings &/or Measurements 10% of Range. 3 Current linearly reduced between 7 & 1V. High-Voltage DC Loads SD4760 LXI SERIES q 600V, 1kW/50A to 36kW/1800A q 18 Voltage, Current, Power. Load user interfaces have never been as comprehensive or easier to use as is now possible with this touch-panel technology. MODEL 4760 LXI DC LOADS V O LT S 1 V 10 V 100 V 1.000 V FAULT TOLERANT The SD4760 Loads are designed to keep. NHR, Electronic Loads, 4760-12-TP, 600V, 600A 12Kw Electronic Load w/Touch Panel, MODEL 4760 LXI Series, High-Power DC Electronic Loads, LAN Interface with Front Touch Panel, 600V Ve. Jan 06, 2015  NH Research 4760 Loads are controlled through either a manual touch-panel, a LabVIEW soft-panel or an emPower™ Test Executive enabled automatic test station. Document Download Library Below is a library of all official NH Research, Inc. (NHR) documents that are currently available for download.

4700 LXI SERIES

K 120V, 1kW/200A to 36kW/7200A
K 18 Voltage, Current, Power and

Nhr Electronic Load

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

Nhr 4700 Dc Load Manual

EXTENDED INTERNAL MEASUREMENTS

Nhr 4760 Dc Load Manual

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

Nhr 4760 Manual

Constant Resistance

Constant Voltage

Current

VoltageApple time capsule 2tb user manual.

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.