SE - Compact Power Supply

SE-250W

Port:
China
Payment Terms:
T/T
Model:
SE-250W Series
Brand
CNDF / OEM
Code
8504.40
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Model SE-250-12 SE-250-15 SE-250-24 SE-250-36 SE-250-48
Output DC Voltage 12V 15V 24V 36V 48V
Voltage Tolerance ±1% ±1% ±1% ±1% ±1%
Rated Current 21A 16.7A 10.5A 7A 5.2A
Current Range 0~21A 0~16.7A 0~10.5A 0~7A 0~5.2A
Rated Power 250W 250W 250W 250W 250W
Ripple & Noise 100mVp-p 100mVp-p 100mVp-p 100mVp-p 150mVp-p
Voltage ADJ. range 10.8~13.2V 13.5~16.5V 21.6~26.4V 32.4~39.6V 43.2~52.8V
Setup,rise time 200ms,80ms/230VAC
Hold up time 20ms/230VAC 16ms/115VAC (at full load)
Input Voltage Range 90~132VAC or 180~264VAC, 255~370VDC
Frequency 47~63HZ
AC Current 3A/230VAC
Efficiency 83% 85% 87% 87% 87%
Inrush Current Cold start 50A/230VAC
Leakage Current < 3.5mA/240VAC
Protection Overload Rated output power 105%~150% start over load protection
protection type:Shut down o/p voltage, recovers automatically after fault condition is removed
Overvoltage Protection type:Constant voltage limiting, recovers automatically after fault condition is removed
Environment Working temp., humidity -10℃~+60℃, 20%~90%RH non-condensing
Storage temp., humidity -20℃~+85℃, 10%~95%RH
Temp. Coefficient ±0.03%/℃(0~45℃)
Withstand Vibration 10~500Hz, 2G 10min./1cycle, period for 60min., each along X, Y, Z axes
Safety Withstand Voltage I/P-O/P:1.5KVAC I/P-FG:1.5KVAC O/P-FG:0.5KVAC
Isolated Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC/25℃/70%RH
Compliance Safety Standard Compliance to UL1012
EMC Standard Compliance to EN55022, Class B, EN61000-6-1
Others Dimension 199x110x50mm(LxWxH)
Weight/packing 0.82kg/20pcs/16.6kg
Note 1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25℃of ambient temperature.
2. Ripple & noise are measured at 20MHz of bandwidth by using a 12" twisted pair-wire terminated with a 0.1uf & 47uf parallel capacitor.
3. Tolerance : includes set up tolerance, line regulation and load regulation.
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