AMEOF450-HAMJZ
AC-DC Converter
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AMEOF450-HAMJZ
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AMEOF450-HAMJZ series is one of Aimtec’s compact size (3”x5”x1.52”) 450W
AC/DC converter with active PFC and suitable for medical system equipment. It
features universal AC input and at the same time accepts DC input voltage, costeffective, high efficiency, high reliability and double or reinforced isolation.
Open Frame/ Enclose
These converters offer excellent EMC and safety performance, which with
UL60601-1, EN/UL62368-1 approval and meet IEC62368-1, GB4943,
IEC/EN60335, IEC/EN61558, IEC/EN60601-1 standards and they are widely used
in areas of industrial, LED, street light control, electricity, security,
telecommunications, smart home, medical, etc.
Summary
Features
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Universal Input: 90 - 264VAC/127 - 370VDC
Operating Temp: -40 °C to +70 °C
High isolation voltage: 4000VAC
Active PFC
Output short circuit, over-current, over-voltage,
over temperature protection
Low no-load power consumption of 0.5W
Suitable for Type BF application
Certified : ES60601-1, EN/UL62368-1
Designed to meet IEC62368-1, GB4943,
IEC/EN60335, IEC/EN61558, IEC/EN60601-1
2xMOPP
AMEOF450-HAMJZ
528
4000
550
125
450
125
48
264
90
250
70
40
1000
12
1
3.3
Input voltage Output voltage
(VAC)
(V)
Isolation
(VAC)
Power
(W)
-40
-40
Temp. range
(°C)
Derating
(°C)
Applications
Training
Press Release
Coming Soon!
Power Grid
Product Training Video
(click to open)
F 052e R4
Rev: 07/22/A
Industrial
Telecom
Medical
Application Notes
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1
AMEOF450-HAMJZ
AC-DC Converter
Models & Specifications
Single Output
Model
Input
Voltage
(VAC/Hz)
Input
Voltage
(VDC)
Max
Output
Cooling method / Output
Voltage
package
wattage
(V)
Output
Output Maximum Efficiency
Voltage
Current capacitive @230VAC
Adjustable
(A)*
load (µF) Typ. (%)**
Range (V)
(W)
Free air convection
250
20.8
12
11.4 -12.6
6000
91
AMEOF450-12SHAMJZ◎ 90-264/47-63 127-370
25CFM or -FB option
400
33.3
Free air convection
250
16.7
15
14.25 -15.75
6000
92
AMEOF450-15SHAMJZ◎ 90-264/47-63 127-370
25CFM or -FB option
400
26.7
Free air convection
250
10.5
24
22.8 -25.2
6000
93
AMEOF450-24SHAMJZ◎ 90-264/47-63 127-370
25CFM or -FB option
450
18.75
Free air convection
250
9.3
AMEOF450-27SHAMJZ
90-264/47-63 127-370
27
25.65 - 28.35
4000
93.5
25CFM or -FB option
450
16.7
Free air convection
250
6.95
AMEOF450-36SHAMJZ
90-264/47-63 127-370
36
34.2 - 37.8
3000
93
25CFM or -FB option
450
12.5
Free air convection
250
5.3
48
45.6 - 50.4
2000
94
AMEOF450-48SHAMJZ◎ 90-264/47-63 127-370
25CFM or -FB option
450
9.4
Add suffix -F for enclosed package. (ex. AMEOF450-12SHAMJZ-F is enclosed package version)
Add suffix -FB for enclosed package with built-in fan. (ex. AMEOF450-12SHAMJZ-FB is enclosed package with built-in fan version)
* The output current must not exceed the rated value when the output voltage is trimmed down.
** Tested under forced air convection. Fan power consumption is not included.
Models marked with ◎ have an alternate part number option with shorter lead time. This option has different short circuit protection (SCP) and
increased no load power consumption when compared to the standard model. Use the suffix “-002” for the shorter lead time option. (ex.
AMEOF450-48SHAMJZ-002 is the shorter lead time version)
Input Specifications
Parameters
Input current
Inrush current
Leakage
Power factor
ON/OFF control
Conditions
Typical
Maximum
Units
5.2
2.6
0.1
0.5
A
A
A
A
mA
mA
90/115VAC
230VAC
115VAC, cold start
230VAC, cold start
264VAC, contact leakage
264VAC, earth leakage
115VAC, 100% load
230VAC, 100% load
On
Off
≥0.98
≥0.95
≥2
≥0
5
0.5
V
V
Conditions
Typical
Maximum
Units
12, 15, 24V
27, 36, 48V
Full load
0-100% load
±2
±1
±0.5
±1
115VAC, 25°C
230VAC, 25°C
12
16
40
80
Output Specifications
Parameters
Voltage accuracy
Line regulation
Load regulation
Ripple & Noise*
Hold up time
F 052e R4
Rev: 07/22/A
200
www.Aimtec.com
%
%
%
%
mV p-p
ms
ms
2
AMEOF450-HAMJZ
AC-DC Converter
High
≥2
6
V
Low
≥0
0.6
V
Output voltage
5
V
Output current, free air convection
0.6
A
Standby output
Output current, 25CFM
1
A
Voltage accuracy
±2
%
Ripple and noise
120
mV p-p
* Ripple and Noise are measured at 20MHz bandwidth with a 47μF electrolytic capacitor and a 0.1μF ceramic capacitor. Please refer to the
application note for specific details.
** TTL high signal will delay 10-500ms after power on the converter. TTL low signal will be sent at least 1ms before the output voltage drops to
90% of the rated output.
Power good signal**
Isolation Specification
Parameters
Conditions
Typical
Tested I/O voltage
60 sec, leakage ≤ 5mA
Tested I/PE voltage
60 sec, leakage ≤ 5mA
Tested O/PE voltage
60 sec, leakage ≤ 5mA
Resistance I/O, I/PE, O/PE *
500VDC
MOP I/O
MOP I/PE
MOP O/PE
* Tested under 25±5°C ambient temperature with relative humidity 100
Units
VAC
VAC
VAC
MΩ
2xMOPP
1xMOPP
1xMOPP
General Specifications
Parameters
Protection class
Over current protection
Over voltage protection
Short circuit protection
Short circuit protection for shorter
lead time option (◎)
Over temperature protection
Fan power
No-load power consumption
No-load power consumption for
shorter lead time option (◎)
Operating altitude
Operating temperature
Storage temperature
Temperature coefficient
Cooling
Humidity
Case material
Weight
F 052e R4
Rev: 07/22/A
Conditions
Typical
Class I
Auto recovery, hiccup
≥ 105
12Vout, shut down, disconnect the input for recovery
15Vout, shut down, disconnect the input for recovery
24Vout, shut down, disconnect the input for recovery
27Vout, shut down, disconnect the input for recovery
36Vout, shut down, disconnect the input for recovery
48Vout, shut down, disconnect the input for recovery
Hiccup, Continuous, Auto recovery time < 5S
Maximum
Units
15.6
19.5
31.2
35.1
46.8
60
% of Iout
VDC
VDC
VDC
VDC
VDC
VDC
Supports short-circuit constant current 1S
Auto recovery after the temperature drops below the threshold
12V/0.5A
Ambient temperature 25°C, 230VAC, OFF state
0.5
W
Ambient temperature 25°C, 230VAC, OFF state
W
0.6
5000
m
-40 to +70
°C
-40 to +85
°C
±0.03
%/°C
Free air convection, forced air convection 25CFM
Non-condensing, storage
>10
95
% RH
Non-condensing, operating
>20
90
% RH
Enclosed package
Metal (5052 Aluminum, SUS304)
Open frame
400
g
Enclosed, -F option
605
g
Enclosed, -FB option
645
g
See derating graph
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3
AMEOF450-HAMJZ
AC-DC Converter
Open frame
5.00 x 3.00 x 1.52 inches (127.0 x 76.2 x 38.5 mm)
Enclosed, -F option
5.12 x 3.39 x 1.70 inches (130.0 x 86.0 x 43.0 mm)
Enclosed, -FB option
6.30 x 3.39 x 1.70 inches (160.0 x 86.0 x 43.0 mm)
MTBF
> 200 000 hrs (MIL-HDBK -217F, t=+25°C)
NOTE: All specifications in this datasheet are measured at an ambient temperature of 25°C, humidity