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BS-EN-ISO 9001:2000 certified BS-EN-ISO 9001:2000 certified
We make every effort to ensure the information provided is accurate however we can not be held responsible for errors. Specifications are subject to change without notice; please ensure you conduct testing to ensure the product is suitable for your intended application.

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PD-25B - 25.2W Dual Output Open Frame Power Supply

25W Dual Output Open Frame Power Supply - PD-25B - 25.2W Dual Output Open Frame Power Supply

Features

  • International AC input range
  • Low leakage current <0.5mA
  • Short circuit, over voltage, overload & over temperature protection
  • 100% full burn-in test
  • Fixed switching frequency at 100KHZ
  • Cooling by free air convection

Standards

CBTUVCSUUSCE

Case Details

107 x 61 x 28mm

General Specifications

Input Voltage 85 ~ 264Vac; 120~370Vdc
Input Frequency 47 ~ 63Hz
Input Current 0.65A/115Vac 0.4A/230Vac
Inrush Current 32A, cold start
Leakage Current <0.5mA/240Vac
Setup, Rise Time 250mS, 50mS/230Vac 250mS, 30mS/115Vac at full load
Hold Time 100mS/230Vac 16mS/115Vac at full load
Over Load Protection >105% rated output power
Hiccup mode, recovers automatically once fault condition removed
Over Voltage Protection Shuts down output voltage, re-power on to recover
Over Temperature Protection Tj 135°C typically (U1) Detect on main control IC
Shut down output voltage, auto recovery once temperature goes down
Working Temperature -10°C to +60°C, refer to derating curve
Working Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity -20°C to +85°C, 10 ~ 95% RH
Temperature Coefficient ±0.03%/°C (0 ~ 50°C) on primary output
Vibration 10 ~ 500Hz, 2G 10min./1 cycle, Period for 60 mon. each along X, Y, Z axes
Safety Standard UL60950-1, TUV EN60950-1 Approved
Withstand Voltage I/P-0/P :3KV, I/P-FG:1.5KV, O/P-FG:0.2KVAC
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100MOhms/500VDC
EMC Standards EN55022 (CISPR22) Class B, EN61000-3-2,3
EN61000-4-2,3,4,5, Light industry level, Criteria A
MTBF 507.9Khrs min. MIL-HDBK-217F (25°C)

PD-25B Output Data

Voltage Rated Current Current Range Rated Power R&N Tol. Line Reg. Load Reg. Eff. OVP
5V 1.2A 0.2 ~ 2A 25.2W 50mV ±2.0% ±0.5% ±1.0% 77% 5.75 ~ 6.75V
24V 0.8A 0.1 ~ 1A 200mV ±6.0% ±2.0% ±4.0% 27.6 ~ 32.4V
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