MODEL

PD-25B

OUTPUT

OUTPUT NUMBER

CH1

CH2

DC VOLTAGE

5V

24V

RATED CURRENT

1.2

0.8A

CURRENT RANGE

0.2 ~ 2A

0.1 ~ 1A

RATED POWER

25.2W

RIPPLE&NOISE (max.)Note.2

50mVp-p

200mVp-p

VOLTAGE TOLERANCE Note.3

±2.0%

±6.0%

LINE REGULATION    

±0.5%

±2.0%

LOAD REGULATION    

±1.0%

±4.0%

SETUP, RISE TIME

250ms, 50ms/230VAC         250ms, 30ms/115VAC at full load

HOLD UP TIME (Typ.)

100ms/230VAC         16ms/115VAC at full load

INPUT

VOLTAGE RANGE

85 ~ 264VAC         120 ~ 370VDC

FREQUENCYRANGE

47~63HZ

EFFICIENCY (Typ.)

77%

AC CURRENT (Typ.)

0.65A/115VAC         0.4A/230VAC

INRUSH CURRENT (Typ.)

COLD START 32A

LEAKAGE CURRENT

<0.5mA/240VAC

PROTECTION

OVER LOAD

Above 105% rated output power

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

OVER VOLTAGE

5.75 ~ 6.75V

27.6 ~ 32.4V

Protection type : Shut off o/p voltage, clamping by zener diode

OVER TEMPERATURE

Tj 135°C typically (U1) detect on main control IC

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

ENVIRONMENT

WORKING TEMP.

-10~+60°C (Refer to "Derating Curve")

WORKING HUMIDITY

20~90% RH non-condensing

STORAGE TEMP., HUMIDITY

-20~+85°C, 10~95%RH

TEMP. COEFFICIENT

±0.03%/°C (0 ~ 50°C)on CH1 output

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:1.5KVAC     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, light industry level, criteria A

OTHERS

MTBF

507.9Khrs min. MIL-HDBK-217F(25°C)

DIMENSION

107*61*28mm (L*W*H)

PACKING

0.15Kg; 96pcs/15.9Kg/1.3CUFT

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. For guidance on how to perform these EMC tests, please refer to “EMI testing of component power supplies.”

5. Heat Sink HS1,HS2,HS3 can not be shorted.