MODEL

RS-50-3.3

OUTPUT

DC VOLTAGE

3.3V

RATED CURRENT

10A

CURRENT RANGE

0 ~ 10A

RATED POWER

33W

RIPPLE & NOISE (max.) Note.2

80mVp-p

VOLTAGE ADJ. RANGE

3V ~ 3.6V

VOLTAGE TOLERANCE Note.3

±3.0%

LINE REGULATION     Note.4

±0.5%

LOAD REGULATION    Note.5

±2.0%

SETUP, RISE TIME    

500ms, 30ms/230VAC         1200ms, 30ms/115VAC at full load

HOLD UP TIME (Typ.)

60ms/230VAC         14ms/115VAC at full load

INPUT

VOLTAGE RANGE  

88 ~ 264VAC         125 ~ 373VDC (Withstand 300VAC surge for 5sec. Without damage)

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

78%

AC CURRENT (Typ.)

1.3A/115VAC         0.8A/230VAC

INRUSH CURRENT(Typ.)

COLD START 33A/230VAC

LEAKAGE CURRENT

PROTECTION

OVER LOAD

110 ~ 150% rated output power

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

OVER VOLTAGE

3.8 ~ 4.45V

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

ENVIRONMENT

WORKING TEMP.

-25 ~ +70°C (Refer to derating curve)

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85°C , 10 ~ 95% RH

TEMP. COEFFICIENT

±0.03%/°C (0~50°C)

VIBRATION

10 ~ 500Hz, 5G 10min./1cycle, 60min. each along X, Y, Z axes

SAFETY & EMC (Note 6)

SAFETY STANDARDS Note.6

UL60950-1, TUV EN60950-1 approved

WITHSTAND VOLTAGE

I/P-O/P:3KVAC     I/P-FG:2KVAC     O/P-FG:0.5KVAC

ISOLATION RESISTANCE

I/P-O/P, I/P-FG, O/P-FG:100M Ohms / 500VDC / 25°C/ 70% RH

EMC EMISSION

Compliance to EN55022 (CISPR22) Class B, EN61000-3-2,-3

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11; EN61000-6-2 (EN50082-2), heavy industry level, criteria A

OTHERS

MTBF

228Khrs min.     MIL-HDBK-217F (25°C )

DIMENSION

99*97*36mm (L*W*H)

PACKING

0.41Kg; 45pcs/19.5Kg/0.9CUFT

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.

4. Line regulation is measured from low line to high line at rated load.

5. Load regulation is measured from 0% to 100% rated load.

6. The power supply is considered a component which will be installed into a final equipment. The final equipment must be re-confirmed that it still meets EMC directives.