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Atec Chroma-6310A Series User Manual

Programmable dc electronic load model 6310a series, Model 6310a series, Programmable dc electronic load

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programmable parameters include: slew rate,
load level, duration and conducting voltage. In
addition, up to 100 sets of system operating
status can be stored in EEPROM and recalled
instantly for automated testing applications.

Real time measurement of voltage and
current are integrated into each 6310A load
module using a 16-bit precision measurement
circuit. The user can perform on line voltage
measurements and adjustments or simulate
short circuit test using the user friendly keypad
on the front panel. Additionally, the 6310A
series offers an optional remote controller for
automated production lines.

The 6310A series has a self-diagnosis routines
to maintain instrument performance. It also
provides OP, OC, OV, OT, and reverse polarity
protection to guarantee quality and reliability
for even in the most demanding engineering
testing and ATE applications.

PROGRAMMABLE DC ELECTRONIC LOAD
MODEL 6310A SERIES

The Chroma 6310A series Programmable
DC Electronic Load is ideal for the test and
evaluation of multi-output AC/DC power
supplies, DC/DC converters, chargers and
power electronic components. It is designed
for applications in research and development,
production, and incoming inspection. The
system is configured by plugging the user
selectable load modules into the system
mainframe. The user interfaces include an
ergonomically designed user friendly keypad
on the front panel and the following computer
interfaces: RS-232, USB or GPIB.

The 6310A series offers 8 different modules
with power ratings from 100 watts to 1,200
watts, current ratings from 0.5mA to 240A,
and voltage ratings from 0.5mV to 500V. The
loads can be operated in constant current,
constant voltage, constant power and constant
resistance and may be placed in parallel for
increased current and power.

The 6310A series can simulate a wide range of
dynamic loading applications. The waveforms

Programmable
DC Electronic Load

MODEL 6310A SERIES

Key Features:

Max Power: 200W, 100W×2(Dual),

30W & 250W, 300W, 600W, 1200W

Wide range 0~500V operating voltage

Compatibility between 6310 and 6310A

Up to eight channels in one mainframe,

for testing multiple output SMPS

Parallel load modules up to 1200W for

high current and power applications

Synchronization with multiple loads

Flexible CC, CR, CP and CV operation

modes

Dynamic loading with speeds up to 20kHz

Fast response of 0.32mA/µs ~ 10A/µs

slew rate

Minimum input resistance allows the load

to sink high current at low voltages

Real time power supply load transient

response simulation and output

measurements

User programmable 100 sequences. Front

panel input status for user-friendly operation

High/Low limits of testing parameters to

test GO/NG

Digital I/O control

Over current protection (OCP) testing

function

16-bit precision voltage and current

measurement with dual-range

Remote sensing capability

Short circuit test

Self-test at power-on

Full Protection: OV, OC, OP, OT and

reverse protection

USB, GPIB & RS-232 interfaces

RS-232

GPIB

USB