®
1400 PROVIDENCE HIGHWAY
•
BUILDING 2
NORWOOD, MASSACHUSETTS 02062-5015
AC60 Single
Rev A January
2007
AC-DC Switching Power Module
AC60 series
APPLICATION NOTE
Rev A
Page
1
®
1400 PROVIDENCE HIGHWAY
•
BUILDING 2
NORWOOD, MASSACHUSETTS 02062-5015
AC60 Single
Rev A January
2007
Content
3
3
4
5
5
5
1. INTRODUCTION
2. AC60 SERIES CONVERTER FEATURES
3. TECHNICAL SPECIFICATIONS
4. MAIN FEATURES AND FUNCTIONS
4.1 Operating Temperature Range
4.3 Output Protection
5. SAFETY
6. APPLICATIONS
6.1 Power De-Rating Curve
6.2 Test Set-Up
6.3 Output Ripple and Noise Measurement
6.4 Installation Instruction
5
5
5
6
6
6
7. AC60 SERIES MECHANICAL OUTLINE DIAGRAMS
8. PART NUMBER
7
8
Page
2
®
1400 PROVIDENCE HIGHWAY
•
BUILDING 2
NORWOOD, MASSACHUSETTS 02062-5015
AC60 Single
Rev A January
2007
2. AC60 series Converter Features
•
60W Isolated Output
•
High Efficiency Up to 88%
•
Fixed Switching Frequency
•
Universal Input Range
•
Regulated Output
•
Continuous Short Circuit Protection
•
2” X 4” size, low profile
•
Open-Frame Type
1. Introduction
This application note describes the features and functions of Intronics
AC60 series of open frame, switching AC-DC power module. These
are highly efficient, reliable and compact, high power density, single
output AC/DC power module. The module is fully protected against
short circuit and over-voltage conditions. Intronics world class
automated manufacturing methods, together with an extensive testing
and qualification program; ensure that the AC60S480 power module
is extremely reliable.
Page
3
®
1400 PROVIDENCE HIGHWAY
•
BUILDING 2
NORWOOD, MASSACHUSETTS 02062-5015
AC60 Single
Rev A January
2007
3. Technical Specifications
(All specifications are typical at nominal input, full load at 25℃ unless otherwise noted.)
PARAMETER
NOTES and CONDITIONS
Device
Min.
Typical
Max.
Units
ABSOLUTE MAXIMUM RATINGS
Input Voltage
Continuous
Operating Temperature
Storage Temperature
Input/Output Isolation Voltage
1 minute
90
0
-20
4242
264
+50
+85
Vac
℃
℃
Vdc
INPUT CHARACTERISTICS
Operating Voltage Range
Input Frequency Range
Maximum Input Current
Leakage Current
Inrush Current
OUTPUT CHARACTERISTIC
100
47
100% Load, Vin=90Vac
Vin=264Vac, cold start at 25
0
C.
AC60S033
AC60S050
AC60S090
AC60S120
AC60S150
AC60S240
AC60S280
AC60S360
AC60S480
AC60S033
AC60S050
AC60S090
AC60S120
AC60S150
AC60S240
AC60S280
AC60S360
AC60S480
3.26
4.95
8.91
11.88
14.85
23.76
27.72
35.64
47.52
3.3
5.0
9.0
12.0
15.0
24.0
28.0
36.0
48.0
8
8
6.67
5
4
2.5
2
1.67
1.25
8
1.4
240
63
3.5
50
3.33
5.05
9.09
12.12
15.15
24.24
28.28
36.36
48.48
Vac
Hz
A
mA
A
Output Voltage Set Point
Vin=Nominal Vin , Io=Io.max, Tc=25℃
Vdc
Operating Output Current Range
A
Holdup Time
Output Voltage Regulation
Load Regulation
Line Regulation
Output Voltage Ripple and Noise
Vin=115Vac
mS
10% load to Full load
Vin=high line to low line
20MHz bandwidth
AC60S033
AC60S050
AC60S090
AC60S120
AC60S150
AC60S240
AC60S280
AC60S360
AC60S480
±1.0
±0.5
%
%
Peak-to-Peak
Full load, 0.1uF ceramic and
capacitor
10uF E.L
50
50
90
120
150
240
280
360
480
4242
2121
707
100
mV
ISOLATION CHARACTERISTICS
Input to Output
Input to Earth
Output to Earth
Isolation Resistance
FEATURE CHARACTERISTICS
Switching Frequency
GENERAL SPECIFICATIONS
MTBF
Weight
1 minute
1 minute
1 minute
Vdc
Vdc
Vdc
MΩ
60
KHz
Io=100%of
Io.max;Ta=25
MIL-HDBK-217F
℃
per
TBD
0.175
M hours
Kg
Page
4
®
1400 PROVIDENCE HIGHWAY
•
BUILDING 2
NORWOOD, MASSACHUSETTS 02062-5015
AC60 Single
R ev A January
2007
6. Applications
6.1 Power De-Rating Curve
4. Main Features and Functions
4.1 Operating Temperature Range
Intronics AC60 series power modules, which highly efficient
design, has resulted in its ability to operate ambient temperature
environment (0℃ to 50℃). Due to consideration must be given to
the de-rating curves when ascertaining maximum power that can
be drawn from the power module. The maximum power drawn is
influenced by a number of factors, such as:
•
•
•
Input voltage range.
Output load current.
These can be effective heat sinks for the power module.
4.3 Output Protection
The power modules provide a full continuous short-circuit
protection. The unit will auto recover once the short circuit is
removed. To provide protection in a fault condition, the unit is
equipped with internal over-current protection. The unit will
operate normally once the fault condition is removed. The power
module will go to hiccup mode if the output current or voltage is
set from 110% to 150% of rated current or voltage.
5. Safety
CB
TUV
UL
CE
Approval
Approval
Approval
Approval
Page
5
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