S-250W, 320W, 600W SMPS Single Output AC/DC Switching Power Supply

• Output Type: Single
• Warranty: 2 Years
• Output Power: 201 - 300W
• Input Voltage: 110-220V
• Connection Mode: Series Switching Power Supply
• Starting Mode: Self-excited Switching Power Supply
• Model NO.: S-250W
• Voltage Regulating Mode: Width Modulation Type
• Power Supplying System: Terminal Power Distribution Equipment
• Certification: CE
• Transport Package: Carton
• Specification: 250W
• Trademark: Uzola
• Origin: China
• HS Code: 8504401990
• Production Capacity: 500, 000 PCS/Year

Product Description

S-250W,320W,600W SMPS Single Output AC/DC Switching Power Supply  

Features:
AC input range selectable by switch
Protections: Short circuit/Over load/Over voltage
Forced air cooling by built-in DC fan
PWM control and regulated
Built-in cooling Fan ON-OFF control
100% full load burn-in test
Fixed switching frequency at 25kHz
Low cost

MODEL	S-250-5	S-250-7.5	S-250-12	S-250-15	S-250-24	S-250-27	S-250-48
DC VOLTAGE	5V	7.5V	12V	15V	24V	27V	48V
RATED CURRENT	40A	30A	20A	16.6A	10.4A	9.2A	5.2A
CURRENT RANGE	0 ~ 40A	0 ~ 30A	0 ~ 20A	0 ~ 16.6A	0 ~ 10.4A	0 ~ 9.2A	0 ~ 5.2A
RATED POWER	200W	225W	240W	249W	249.6W	248.4W	249.6W
RIPPLE & NOISE (max. )	150mVp-p	150mVp-p	150mVp-p	150mVp-p	150mVp-p	200mVp-p	240mVp-p
VOLTAGE ADJ. RANGE	4.5 ~ 5.6V	6 ~ 9V	10 ~ 13.2V	13.5 ~ 18V	20 ~ 26.4V	26 ~ 32V	41 ~ 56V
VOLTAGE TOLERANCE	± 2.0%	± 2.0%	± 1.0%	± 1.0%	± 1.0%	± 1.0%	± 1.0%
LINE REGULATION	± 0.5%	± 0.5%	± 0.5%	± 0.5%	± 0.5%	± 0.5%	± 0.5%
LOAD REGULATION	± 1.0%	± 1.0%	± 0.5%	± 0.5%	± 0.5%	± 0.5%	± 0.5%
SETUP, RISE, HOLD TIME	200ms, 50ms, 20ms at full load
VOLTAGE RANGE	90 ~ 132VAC / 180 ~ 264VAC by switch            254 ~ 370VDC
FREQUENCY RANGE	47 ~ 63Hz
EFFICIENCY (Typ. )	73%	76%	74%	78%	81%	82%	83%
AC CURRENT	5A/115VAC              2.5A/230VAC
INRUSH CURRENT (max. )	15A/115VAC              30A/230VAC
LEAKAGE CURRENT	< 3.5mA / 240VAC
OVERLOAD	105 ~ 135% rated output power
	Protection type: Hiccup mode, recovers automatically after fault condition is removed.
OVER VOLTAGE	5.75 ~ 6.75V	9.4 ~ 10.9V	13.8 ~ 16.2V	18 ~ 21V	27.6 ~ 32.4V	33.7 ~ 39.2V	57.6 ~ 67.2V
	Protection type: Hiccup mode, recovers automatically after fault condition is removed.
FAN CONTROL O. T. P.	RTH3 ≥ 55º C FAN ON, ≤ 45º C FAN OFF, ≥ 80º C output shutdown (5 ~ 7.5V)
	RTH3 ≥ 65º C FAN ON, ≤ 55º C FAN OFF, ≥ 80º C output shutdown (12 ~ 15V)
	RTH3 ≥ 70º C FAN ON, ≤ 60º C FAN OFF, ≥ 85º C output shutdown (24 ~ 48V)
WORKING TEMP., HUMIDITY	-10 ~ +60º C
WORKING HUMIDITY	20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY	-20 ~ +85º C, 10 ~ 95% RH
TEMP. COEFFICIENT	± 0.03%/º C (0 ~ 50º C)
VIBRATION	10 ~ 500Hz, 2G 10min. /1cycle, 60min. each along X, Y, Z axes
WITHSTAND VOLTAGE	I/P-O/P: 1.5KVAC I/P-FG: 1.5KVAC O/P-FG: 0.5KVAC
ISOLATION RESISTANCE	I/P-O/P, I/P-FG, O/P-FG: 100M Ohms/500VDC
MTBF	232.3K hrs min. MIL-HDBK-217F (25º C)
DIMENSION	215*115*50mm (L*W*H)
PACKING	0.929Kgs/pcs, 12pcs/12.58Kgs/0.0263CMB