⦾⦾ ELECTRICAL SPECIFICATION
ELECTRICAL SPECIFICATION
MODEL
POS-50-5-C
POS-50-12-C
POS-50-24-C
OUTPUT
Rated Voltage
5V
12V
24V
Voltage Adjustment 4.5 ÷ 5.5V 10.0 ÷ 13.3V 21.5 ÷ 26.5V
Rated Current 10A 4.2A 2.2A
Current Range 0 ÷ 10A 0 ÷ 4.2A 0 ÷ 2.2A
Rated Power 50W 50.4W 52.8W
Line Regulation ± 0.5%
Load Regulation ± 0.5%
Voltage Tolerance [3] ± 1%
Ripple & Noise (max.) [2] 80mV
P-P
120mV
P-P
240mV
P-P
Setup, Rise Time, at full load [4] 1000ms, 30ms / 230VAC 2000ms, 30ms / 230VAC
Hold up Time (typ.) 30ms / 230VAC at full load
INPUT
Voltage Range
90 ÷ 264VAC
Frequency Range 47 ÷ 63Hz
Power Factor (typ.) PF > 0.6 / 230VAC at full load
Efficiency (typ.) 80% 85% 88%
AC current (typ.) 0.56A / 230VAC 0.56A / 230VAC 0.8A / 230VAC
Inrush current (max.) 45A / 230VAC(25°C) 45A / 230VAC(25°C) 35A / 230VAC(25°C)
No Load Power Consumption (max.) 0.2W 0.2W 0.3W
PROTECTIONS
Over Current
Range: 110 ÷ 150%
Type: hiccup mode. Recovers automatically after fault condition is removed.
Short Circuit Type: hiccup mode. Recovers automatically after fault condition is removed.
Over Voltage
Range: 120 ÷ 145%
Type: shut down output voltage. Recovers automatically after fault condition is removed.
1/3
POS-5 0 - C
s e r i e s
50W Switching Power Supply (CV)
P O S- 50 -X X- C- sp ec -E N -R 2 1 3 . 06 .2 0 18
■ Features:
• Constant voltage design
• Universal AC input range
• Protections: Short circuit / Overload / Over voltage
• Cooling by free air convection
POS-50-12-C, POS-50-12-C POS-50-24-C
WORKING ENVIRONMENT
Working Temperature
-20°C ÷ +70°C
Working Humidity 20 ÷ 90% RH non-condensing
Storage Temperature and Humidity -20°C ÷ +90°C, 10 ÷ 95% RH non-condensing
SAFETY AND EMC REGULATIONS
Safety Standards
Compliance to EN60950-1
Withstand Voltage IN/OUT: 1.5kVAC; IN/GND: 1.5kVAC; OUT/GND: 500VAC
EMC Emission Compliance to EN55032, EN61000-3-2, EN61000-3-3
EMC Immunity Compliance to EN55024
OTHERS
Dimensions
99 x 82 x 30mm (L x W x H)
Weight and Packing
5V, 12V: 0.2kg; 60pcs./ctn; ctn weight and dimensions: 12.4kg; 39.5 x 23.5 x 29cm
24V: 0.2kg; 80pcs./ctn; ctn weight and dimensions: 17.5kg; 44 x 30 x 21cm
EAN Code
1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25°C of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1μF i 47μF parallel capacitor.
3. Tolerance includes set up tolerance, line regulation and load regulation.
4. Setup and rise time is measured from 0 to 90% rated output voltage.
5.Power supply is considered as component not indented to apply by end-user. Power supply meets safety and EMC standards however the final equipment with power supply must be re-quality to comply with EMC
Directives.
⦾⦾ MECHANICAL SPECIFICATION
MECHANICAL SPECIFICATION
POS-50-5-C, POS-50-12-C
POS-50-24-C
2/3
POS-5 0 - C
s e r i e s
50W Switching Power Supply (CV)
P O S- 50 -X X- C- sp ec -E N -R 2 1 3 . 06 .2 0 18
5 9 0 2 1 3 5 1 2 3 7 9 9
5 9 0 2 1 3 5 1 2 3 4 2 3
5 90 2 135 1 249 5 6
PIN ASSIGNMENT
No. Assignment No. Assignment
1 Input: AC/N 4 Output: U
OUT
-
2 Input: AC/L 5 Output: U
OUT
+
3 GND SVR1, VR1 Output voltage adjustment
⦾⦾ DERATING CURVE
DERATING CURVE
⦾⦾ STATIC CHARACTERISTIC
STATIC CHARACTERISTIC
3/3
POS-5 0 - C
s e r i e s
50W Switching Power Supply (CV)
P O S- 50 -X X- C- sp ec -E N -R 2 1 3 . 06 .2 0 18
100
90
80
75
60
50
40
30
20
-30 -25 0 10 20 30 40 50 60 70
AMBIENT TEM PERATURE [°C]
LOAD / RATED LOA D [%]
Horizontal
Orientation
230VAC
100VAC
5V ver.
LOAD / RATED LOAD [%]
100
90
80
70
60
50
40
30
20
85 95 100
115
120 140 160 180 200 220 240 264
INPU T VOLTAGE [VAC]
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