Switching Power Supply is a very important category in the Electrical & Electronics industry. A good Switching Power Supply can make a big difference in your comfort and productivity. There are many styles of Switching Power Supply available, so you can choose one that's well suited to your needs.
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MODEL
S-350-5
S-350-7.5
S-350-12
S-350-15
S-350-24
S-350-48
OUTPUT
DC VOLTAGE
5V
7.5V
12V
15V
24V
48V
VOLTAGE TOLERANCE
± 2%
± 2%
± 2%
± 2%
± 1%
± 1%
RATED CURRENT
50A
40A
29A
23.2A
14.6A
7.3A
CURRENT RANGE
0-50A
0-40A
0-29A
0-23.2A
0-14.6A
0-7.3A
RATED POWER
250W
300W
348W
348.3W
350.4W
350.4W
RIPPLE & NOISE(MAX)
100mVp-p
100mVp-p
100mVp-p
150mVp-p
150mVp-p
240mVp-p
DC VOLTAGE
ADJUSTMENT RANGE
± 10%
± 10%
± 10%
± 10%
± 10%
± 10%
SETUP, RISE, HOLD UP TIME
600ms, 30ms, 20ms
INPUT
VOLTAGE RANGE
85~130/170~264VAC Selected by Switch
AC CURRENT
6.5A/115VAC 4A/230VAC
EFFICIENCY
74%
79%
82%
82%
83%
86%
INRUSH CURRENT
Cold start 50A
LEAKAGE CURRENT
< 3.5mA/240VAC
PROTECTION
OVERLOAD PROTECTION
110%~150% Shut down O/P voltage, re-power on to recover
OVER-VOLTAGE PROTECTION
115%-135%
HIGH TEMPERATURE PROTECTON
115%-135%
ENVIRONMENT
WORKING TEMP. & HUMIDITY
-10C~+50C; 20%~90 %RH
STORAGE TEMP. & HUMIDITY
-20C~+85C; 10%~95 %RH
VIBRATION
10~500Hz, 2G 10min. /1cycle, period for 60min, each along X. Y. Z axes
SAFETY
WITHSTAND VOLTAGE
I/P-O/P: 3KVACI/P-FG: 1.5KVACO/P-FG: 0.5KVAC
ISOLATION RESISTANGE
I/P-O/P, I/P-FG, O/P-FG: 500VDC/100MΩ
STANDARDS
SAFETY STANDARDS
Design refer to UL1950, EN60950
EMC STANDARDS
Design refer to EN55022, EN55024, EN61000
OTHERS
WEIGHT
0.9Kg
PACKING
20pcs/19.7Kg
NOTE
1. Tolerance: Includes set up tolerance, line regulation and load regulation.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire teminated with a 0.1μ f & 47μ f parallel capacitor.