Master slave, System bus – Atec Chroma-62000H Series User Manual

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The 62000H Series supplies offer a high
power density envelop of maximum 15KW
in 3U, deliver low output noise and ripple,
excellent line and load regulation, and fast
transient response, with wide range of
voltage (30V~1000V), current (375A~25A)
combinations, suitable for every part of
your manufacturing process from design to
production testing.

HigH POwEr DENSity 15Kw iN 3U PrOgraMMablE Dc POwEr SUPPly

MaStEr / SlavE ParallEl & SEriES OPEratiON UP tO 150Kw

SOlar array SiMUlatiON FUNctiON *

When high power is required, it is common to connect two or more power supplies in parallel or series. The 62000H Series supplies have a
smart Master / Slave control mode making series/parallel operation fast and simple. In this mode, the master scales values and downloads
data to slave units so programming is simple and current sharing automatic.

Model 62150H-600S/1000S provides a unique feature to
simulate the output characteristics of a solar array. This function
is useful for MPPT performance evaluation on solar inverter
device. User can easily edit the I-V curve, testing and monitor
the PV inverter via softpanel , see the right Figure A & B.

*Call for availability

Remote GPIB/USB/RS232

RS485/Ethernet

Local Front Panel

3U

(132.8mm)

Master

Slave

SYSTEM

BUS

Figure A : IV Curve Edit Table Mode

Solar Panel

PC

Solar Array Simulator

UUT (Solar Inverter)

DC Voltage Input

AC Power Output

Figure B : Static MPPT Test

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