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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SP-500-48 - 480W 48V 10A PFC Function Enclosed Power Supply

Product Image - SP-500-48 - 480W 48V 10A PFC Function Enclosed Power Supply

Standards

PFC CB TUV CSUUS CE

General Specifications

Input Voltage 88 ~ 264Vac 124 ~ 370Vdc
Input Frequency 47 ~ 63Hz
Power Factor (Typ.) PF>0.95/230Vac PF>0.95/115Vac at full load
Input Current 7A/115Vac 3.5A/230Vac
Inrush Current 18A/115Vac 36A/230Vac
Leakage Current <3.5mA/240Vac
Set Up, Rise Time 1500ms, 50ms at full load
Hold Time (Typ.) 24ms at full load
Voltage Tolerance ±1.0%
Line Regulation ±0.5%
Load Regulation ±0.5%
Over Load Protection 105 ~ 135% rated output power
Fold back current limiting, recovers automatically after fault condition is removed
Over Voltage Protection Hiccup mode, recovers automatically after fault condition is removed
Fan Control O.T.P. RTH1 or RTH2 >50°C FAN ON, <45°C FAN OFF, >70°C output shutdown
Remote Control RC+/RC-: Short = power on ; Open = power off
Working Temperature -10°C ~ +50°C (Refer to output load derating curve)
Working Humidity 20 ~ 90% RH non-condensing
Storage Temperature, Humidity -20°C ~ +85°C, 10 ~ 95% RH
Temperature Coefficient ±0.03%/°C (0°C ~ 50°C)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, period for60min. each along X, Y, Z axes
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
Safety Standards UL60950-1, TUV EN60950-1 Approved
EMC Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3;
EN61000-4-2,3,4,5,6,8,11; ENV50204, Light industry level, criteria A
MTBF 133.4K hrs min. MIL-HDBK-217F (25°C)

SP-500-48 Output Data

Voltage Rated Current Current Range Rated Pwr R&N Volt. Adj. Eff. OVP
48V 10A 0 ~ 10A 480W 300mV 41 ~ 56V 87% 57.6 ~ 67.2V
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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.