350W Switching Power Supply S-350
1.INPUT:110 ~ 230VAC
2.CE & RoHS Approval
3.SIZE:215*115*50mm (L*W*H)
4.1 Year Warranty

350W Switching Power Supply S-350 

♦ Features :

♦ SWITCHING POWER SUPPLY S-350 SPECIFICATION:

VOLTAGE ADJ. RANGE: ±10% rated output voltage

SETUP, RISE, HOLD TIME: 200ms, 50ms, 20ms at full load

2. INPUT:

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

3. PROTECTION:

OVERLOAD: 105 ~ 135% rated output power

Protection type: Hiccup mode, recovers automatically after fault condition is removed.

OVER VOLTAGE: 115 ~ 135% rated output voltage

Protection type: Hiccup mode, recovers automatically after fault condition is removed.

4. FUNCTION:

FAN CONTROL O.T.P.: RTH3 ≥55ºC FAN ON, ≤45ºC FAN OFF, ≥80ºC output shutdown (5 ~ 7.5V)

RTH3 ≥65ºC FAN ON, ≤55ºC FAN OFF, ≥80ºC output shutdown (12 ~ 15V)

RTH3 ≥70ºC FAN ON, ≤60ºC FAN OFF, ≥85ºC output shutdown (24 ~ 48V)

5. ENVIRONMENT:

WORKING TEMP., HUMIDITY: -10 ~ +60ºC

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

6. 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

7. OTHERS:

MTBF: 234.3K hrs min. MIL-HDBK-217F (25ºC)

DIMENSION: 215*115*50mm (L*W*H)

PACKING: 0.93Kg/pc, 12pcs/12.58Kgs/0.0263CMB

8. NOTE:

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 0.1uf & 47uf parallel capacitor.

3. Tolerance: includes set up tolerance, line regulation and load regulation.