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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Standards

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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LPS-50 Series - 50W Single Output Open Frame Power Supply

Features

  • Universal, full range, AC input
  • Short circuit, over load, over voltage protections
  • Cooling by free air convection
  • Small and compact size
  • Built-in remote ON-OFF control
  • LED indicator for power on
  • 100% full load burn-in test
  • Low profile: 23mm thickness

Standards

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Product Image - LPS-50 Series - 50W Single Output Open Frame Power Supply

Specification

Input Voltage 90 ~ 264Vac 127 ~ 370Vdc
Input Frequency 47 ~ 63Hz
Input Current 1.2A at 115Vac (0.9A for 3.3V) 0.8A at 230Vac (0.6A for 3.3V)
Inrush Current 18A at 115Vac 35A at 230Vac, cold start
Leakage Current <1mA / 240Vac
Set Up, Rise Time 100ms, 40ms/230Vac 100ms, 40ms/115Vac at full load
Hold Time 70ms/230Vac 12ms/115Vac at full load
Over Load Protection 122 ~ 160% rated output power
Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection Hiccup mode, recovers automatically after fault condition is removed
Remote On/Off RC+/RC- : 0 ~ 0.8V power on ; 4 ~ 10V power off
Working Temperature -20°C ~ +70°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 ±0.04%/°C (0 ~ 50°C)
Vibration 10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.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, EN55024, EN61000-6-2 (EN50082-2) Heavy industry level criteria A
MTBF 341.7Khrs min. MIL-HDBK-217F (25°C)

Items

LPS-50 Series Output Data

Part Code Voltage Bated Current Current Range Rated Pwr Peak Load R&N Volt. Ad. Tol. Line Reg. Load Reg. Eff. OVP
LPS-50-3-3 3.3V 10A 0 ~ 12A 33W 39.6W 50mV 3 ~ 3.6V ±3.0% ±1.0% ±3.0% 75% 3.8 ~ 4.45V
LPS-50-5 5V 10A 0 ~ 12A 50W 60W 50mV 4.5 ~ 5.5V ±3.0% ±1.0% ±3.0% 81% 5.75 ~ 6.75V
LPS-50-12 12V 4.2A 0 ~ 5A 50.4W 60W 80mV 10.8 ~ 13.2V ±2.0% ±1.0% ±2.0% 82% 13.8 ~ 16.2V
LPS-50-15 15V 3.4A 0 ~ 4.1A 51W 61.5W 80mV 13.5 ~ 16.5V ±2.0% ±1.0% ±2.0% 84% 17.25 ~ 20.25V
LPS-50-24 24V 2.1A 0 ~ 2.5A 50.4W 60W 80mV 21.6 ~ 27.2V ±1.0% ±1.0% ±1.0% 85% 27.6 ~ 32.4V
LPS-50-48 48V 1.1A 0 ~ 1.3A 52.8W 62.4W 100mV 43.2 ~ 52.8V ±1.0% ±1.0% ±1.0% 86% 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.