MODEL

EPS-25-15

OUTPUT T

DC VOLTAGE

15V

RATED CURRENT

1.7A

CURRENT RANGE

0 ~ 1.87A

RATED POWER

25.5W

PEAK LOAD(10sec.) Note.6

28.05W

RIPPLE & NOISE (max.) Note.2

100mVp-p

VOLTAGE ADJ. RANGE

13.5 ~ 16.5V

VOLTAGE TOLERANCE Note.3

±1.0%

LINE REGULATION

±0.5%

LOAD REGULATION

±0.5%

SETUP, RISE TIME

1000ms, 30ms/230VAC 1000ms, 30ms/115VAC at full load

HOLD UP TIME (Typ.)

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

INPUT

VOLTAGE RANGE Note.5

85 ~ 264VAC 120 ~ 370VDC

FREQUENCY RANGE

47 ~ 63Hz

EFFICIENCY (Typ.)

87%

AC CURRENT (Typ.)

0.6A/115VAC 0.4A/230VAC

INRUSH CURRENT (Typ.)

COLD START 35A/230VAC

LEAKAGE CURRENT

<1mA/240VAC

PROTECTION

OVER LOAD

115 ~ 170% rated output power

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

OVER VOLTAGE

17.25 ~ 20.25V

Protection type : Shut down o/p voltage, Clamping by zener diode

ENVIRONMENT

WORKING TEMP.

-30 ~ +70 (Refer to "Derating curve")

WORKING HUMIDITY

20 ~ 90% RH non-condensing

STORAGE TEMP., HUMIDITY

-40 ~ +85°C, 10 ~ 95% RH

±0.03%/°C (0 ~ 50°C)

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

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, EN55024, heavy industry level, criteria A

MTBF

655.3K hrs min. MIL-HDBK-217F(25°C)

1. All parameters NOT specially mentioned are measured at 230VAC input, rated load and 25 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.
7. EPS-25-15/24/27/36/48 without HS1.