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TRC ELECTRONICS, INC.
Providing exceptional customer service since 1982
TRC ELECTRONICS, INC.
1.888.612.9514
www.
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.com
Designers Manual
Advanced Energy CoolX600 Series
Flyback
converter
Resonant
LLC
Interleaved
PFC
Rectifier and
inrush current
limiting
EMI filter
Dual fused
input
Rectifier
Synchronous
buck
Auxiliary
Out
Vout
Vout
Synchronous
buck
Synchronous
rectifier
Synchronous
rectifier
Communications
board
Synchronous
buck
Buck
controller
Bias
Bias
AC fail
OTP
OTP
UVP
OTP
OCP
OVP
UVP
Synch
controller
Enable/
disable
V
trim
I
trim
AC fail
OTP alarm
Power good
PMBus
LLC
controller
PFC
controller
OCP
OVP
UVP
FFiigguurree 22‑‑22..
Operational block diagram
The chassis is an open-frame chassis containing circuitry for an offline, single-phase,
AC front end; an EMI filter; and a customer interface and associated housekeeping
circuits. Input AC mains voltage (L, N, and GND) is applied to either a screw
terminal input block or an IEC type input connector (optional), and then through an
EMI filter designed to meet EN55022 Class B. Some applications might require an
external ferrite on cabling to meet Class B radiated EMI. Contact AE Global Services
for recommendations.
For medical applications, the EMI filter also ensures that the power supply meets the
low earth leakage current requirements of EN60601-1 3rd Edition. All modules
provide medical isolation of 4000 VAC (2 x MOPP) from input to output and
extended isolation of 1850 VAC from output to earth.
☞
Important
1 x MOPP requirement is 1500 VAC.
A 24 W auxiliary, always-on, isolated bias supply of 12 VDC or 5 VDC (optional) is
provided for peripheral use. This bias supply also has medical isolation of 4000 VAC
(2 x MOPP). A suite of monitoring and controls are provided. Refer to
“Communication Controls”
on page 5
‑
1 for more details.
Modules provide isolated DC outputs. These can be set to the required voltage
setpoints by the user or factory as required. Each module has its own discrete
controls. Refer to
“Communication Controls”
on page 5
‑
1 for more details.
To see the galvanic isolation barriers for a configured CoolX unit, refer to
Table 1
‑
1
.
Advanced Energy
®
CoolX
®
600 Modular Power Supply
57010208-00B
Product Overview
2‑4