MODEL

EPS-45-24

OUTPUT

DC VOLTAGE

24V

RATED CURRENT

1.9A

CURRENT RANGE

0 ~ 2.1A

RATED POWER

45.6W

PEAK LOAD (10sec.)   Note.6

50.4W

RIPPLE & NOISE (max.)   Note.2

240mVp-p

VOLTAGE ADJ. RANGE

21.6~ 27V

VOLTAGE TOLERANCE Note.3

±1.0%

LINE REGULATION    

±0.5%

LOAD REGULATION    

±1.0%

SETUP, RISE TIME

1000ms, 50ms/230VAC 2000ms, 50ms/115VAC at full load

HOLD UP TIME (Typ.)

50ms/230VAC         16ms/115VAC at full load

INPUT

VOLTAGE RANGE   Note.5

90 ~ 264VAC         127 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

89%

AC CURRENT (Typ.)

1.8A/115VAC           1A/230VAC

INRUSH CURRENT (Typ.)

COLD START 60A/230VAC

LEAKAGE CURRENT

<2mA / 240VAC

PROTECTION

OVER LOAD

115 ~ 160% rated output power

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

OVER VOLTAGE

27.6 ~ 32.4V

Protection type : Shut down o/p voltage, re-power on to recover

ENVIRONMENT

WORKING TEMP.

-30~+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, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes

SAFETY&EMC

(Note 4)

SAFETY STANDARDS

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

EMCEMISSION

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

EMC IMMUNITY

Compliance to EN61000-4-2,3,4,5,6,8,11, EN55024, heavy industry level, criteria A

OTHERS

MTBF

652.3K hrs min. MIL-HDBK-217F (25°C)

DIMENSION

PCB: 101.6*50.8*29mm (L*W*H); with optional CASE: 103.4*62*37mm (L*W*H)

PACKING

PCB: 0.14Kg; 96pcs/14.5Kg/0.89CUFT; with optional CASE: 0.3Kg; 45pcs/14.5Kg/0.67CUFT

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. 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.

5. Derating may be needed under low input voltage. Please check the static characteristics for more details.

6. 33% Duty cycle maximum within every 30 seconds. Average output power should not exceed the rated power.