AMED250-Z Series
250 watt ac-dc converter
•
•
•
•
REGULATED OUTPUT
250W WITH 18CFM FAN
EFFICIENCY UP TO 80%
PFC FUNCTION
•
•
•
•
DIN RAIL SWITCHING POWER SUPPLY
UNIVERSAL INPUT RANGE 90…264 VAC,
47…63HZ OR 120…370VDC
ULTRA COMPACT SIZE
3000 VAC INPUT-OUTPUT ISOLATION
ELECTRICAL SPECIFICATIONS
Model No. (Single Output)
Max. Output Wattage (18CFM Fan)
Max. Output Wattage (Convection)
All specifications valid at nominal Input voltage, full load and +25°C after warm-up time unless otherwise stated.
AMED250-3.3SZ AMED250-5SZ AMED250-12SZ AMED250-15SZ AMED250-24SZ
AMED250-48SZ
132
W
80W
200W
120W
250W
162W
250W
162W
250W
162W
250W
162W
Specifications are subject to change without notification.
Specifications are subject to change without notification
VISIT US AT WWW.AIMTEC.CA
Continued on next page
AC-DC CONVERTERS
Voltage
90-260 VAC or 120-370 VDC
Frequency (Hz)
47-63 Hz
Input
Current (Full Load)
4A Max. (115VAC) / 2A Max. (230VAC)
Inrush Current (<2ms)
40A Max. (115VAC) / 80A Max. (230VAC)
Leakage Current
3.5mA max.
Power Factor
PF>0.97 (115VAC) / PF>0.93 (230 VAC) at Full Load
Voltage (VDC)
3.3V
5V
12V
15V
24V
48V
Voltage Accuracy
±2%
40A
40A
20.83A
16.66A
10.4A
5.2A
Max. Current
(18CFM Fan)
24.24A
24A
13.5A
10.8A
6.75
3.375A
Max. Current
(Convection)
±1%
Line Regulation
(LL-HL) (typ.)
±1%
Output
Load Regulation
(5-100%) (typ.)
Minimum Load
0%
Maximum Capacitive Load
470-23,000μF Depending on model.
Ripple & Noise
100mV max.
1% max.
Efficiency
69%
75%
80%
80%
80%
80%
Hold-up Time
18ms min.
Switching Frequency
67kHz
Over Power Protection
Auto Recovery
Protection
Over Voltage Protection
Zener diode clamp
Short Circuit Protection
Auto Recovery
Input-Output (VAC)
3000V
Isolation
Input-FG (VAC)
1500V
Output-FG (VAC)
500V
Operating Temperature
(Conv)
-25°C ... +70°C (with derating)
Storage Temperature
-40°C ... +85°C
Environment Temperature Coefficient
0.02% / °C (0~50°C)
Humidity
95% RH
MTBF
> 50,000 hrs @ 25°C (MIL-HDBK-217F)
Dimensions (LxWxH)
7 x 4.2 x 1.6 Inches (177.8 x 106.68 x 40.64 mm) Tolerance ±0.5mm
Physical
Weight
842g
Cooling Method
Free Air Convection / 18CFM Forced Air
EN55022 Class B
EMI
(Conducted & Radiated Emission)
EMC
EN55024
EMS
(Noise Immunity)
AIMTEC [ AIMTEC ]
