350W Switching Power Supply
1.With Chassis Plug
2.With CE Approval
3.MODEL: SC-350
4.DIMENSION:220*114*50mm(L*W*H)

350W Switching Power Supply with Chassis Plug

 

 

Features:

AC input range selectable by switchInput side Chassis PlugProtections: Short circuit / Overload / Over voltageForced air cooling by built-in DC fanPWM control and regulatedBuilt-in cooling Fan ON-OFF control100% full load burn-in testFixed switching frequency at 25KHz

 

SPECIFICATION:

 

Model No.	Output	Tol.	R&N	Effi.
S-350-12	12V, 0~29.0A	±1%	150mV	74%
S-350-13.5	13.5V, 0~25.8A	±1%	150mV	79%
S-350-15	15V, 0~23.2A	±1%	150mV	78%
S-350-24	24V, 0~14.6A	±1%	150mV	81%
S-350-27	27V, 0~13.0A	±1%	200mV	82%
S-350-48	48V, 0~7.30A	±1%	240mV	83%

INTPUT

VOLTAGE RANGE	90 ~ 132VAC / 180 ~ 264VAC by switch 254 ~ 370VDC
FREQUENCY RANGE	47 ~ 63Hz
AC CURRENT	6.5A/115VAC 4A/230VAC
INRUSH CURRENT (max.)	25A/115VAC 50A/230VAC
LEAKAGE CURRENT	<3.5mA / 240VAC

OUTPUT

VOLTAGE ADJ. RANGE	±10%
LINE REGULATION	±0.5%
LOAD REGULATION	±0.5%
SETUP, RISE, HOLD TIME	200ms, 50ms, 20ms at full load
Overload protection	105%~135% hiccup mode, auto-recovery
OVER VOLTAGE	115%~135% hiccup mode, auto-recovery
FAN CONTROL O.T.P.	RTH3 ≥65ºC FAN ON, ≤55ºC FAN OFF, ≥80ºC output shutdown (12 ~ 15V)
	RTH3 ≥70ºC FAN ON, ≤60ºC FAN OFF, ≥85ºC output shutdown (24 ~ 48V)

ENVIRONMENT

WORKING TEMP.,HUMIDITY	-10 ~ +60ºC (Refer to output load derating curve)
WORKING HUMIDITY	20 ~ 90% RH non-condensing
STORAGE TEMP., HUMIDITY	-20 ~ +85ºC, 10 ~ 95% RH
TEMP. COEFFICIENT	±0.03%/ºC (0 ~ 50ºC)
VIBRATION	10 ~ 500Hz, 2G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC

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

OTHERS

MTBF	234.3K hrs min. MIL-HDBK-217F (25ºC)
DIMENSION	220*114*50mm (L*W*H)
PACKING	0.962Kgs/pcs, 12pcs/12.97Kgs/0.0263CMB

 

Mechanical Specification:

 

Note: can customize variety voltage between 5 ~ 48V