Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power ChargersMeanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers
Meanwell Direct UK - Authorised distributor of Meanwell Power Supplies, PSU and Power Chargers

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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-25A - 25W Dual Output Open Frame Power Supply

25W Dual Output Open Frame Power Supply - PD-25A - 25W Dual Output Open Frame Power Supply

Description

PD-25 Series is a range of Dual output open frame switching power supplies designed with short circuit, over load, over voltage and over temperature protections. PD-25 are a highly reliable range of open frame power supplies with low leakage current and free air convection cooling.

Standards

CB TUV CSUUS CE

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-25A Output Data

Voltage Rated Current Current Range Rated Power R&N Tol. Line Reg. Load Reg. Eff. OVP
5V 2.1A 0.2 ~ 2.5A 25W 50mV ±2.0% ±0.5% ±1.0% 71% 5.75 ~ 6.75V
12V 1.2A 0.1 ~ 1.5A 150mV ±6.0% ±2.0% ±4.0% 13.8 ~ 16.2V
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© Copyright 2008  Mean Well Direct - Meanwell Power Supplies

Meanwell Direct is an authorised UK distributor of Meanwell Power Supplies, PSU and Power Chargers one of the largest switching power supply manufacturers in the world.Meanwell Direct specialise in Meanwell power supplies and can offer a broad range of power supplies for a range of applications including medical, communications and control panel power supplies.Meanwell Direct can also provide cusatomised power supplies; designed to meet your specifications and requirements.

With our highly experienced professionals, Meanwell Direct offer a first class friendly service from point of contact through to completion of purchase and after sales service.