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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PT-45 Series - 45W Triple Output Open Frame Power Supply

Home > Products > 45W Triple Output Open Frame Power Supply

Features

  • High reliability
  • Universal AC input
  • Short circuit, over voltage, over load protections
  • High efficiency, low working temp.
  • Low leakage current <0.5mA
  • Cooling by free air convection
  • Compact size, light weight
  • Fixed switching frequency at 65KHz
  • 100% full load burn-in test

Standards

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PT-45 Series - PT-45 Series - 45W Triple Output Open Frame Power Supply

Specification

Input Voltage 90 ~ 264Vac; 120 ~ 370Vdc
Input Frequency 47-440Hz
Input Current 1A/112Vac 0.7A/230Vac
Inrush Current 15A/ 115Vac, 30A/ 230Vac
Leakage Current <0.75mA
Output Power Rated output power for convection; 52W with 18CFM min. Forced air
Set Up, Rise Time 800mS, 20mS at full load
Hold Up Time 60mS at full load
Over Load Protection 53 ~ 75W rated output power
Hiccup mode, recovers automatically after fault condition is removed
Over Voltage Protection Hiccup mode, recovers automatically after fault condition is removed.
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 ±0.04%/°C (0~50°C) on +5V output
Vibration 10 ~ 500Hz, 2G 10min./1cycle, Period for 60min.each along X, Y, Z axes
Withstand Voltage I/P-O/P:3KV, I/P-FG:1.5KV,O/P-FG:0.5KV, 1min.
Isolation Resistance I/P-O/P, I/P-FG, O/P-FG:100M Ohms/500VDC
Safety Standard UL60950, TUV EN60950-1
EMC Compliance to EN55022 (CISPR22) Class B; EN61000-3-2,-3;
EN61000-4-2,3,4,5,6,8,11; ENV50204, EN55024, Light industry level, Criteria A

Items

PT-45 Series Output Data

Part No Voltage Rated Current Current Range Rated Pwr R&N Volt. Adj. Tol. Line Reg. Load Reg. Eff. OVP
PT-45A 5V 3A 0.4 ~ 5A 40.5W 50mV 4.75 ~ 5.5V ±4.0% ±1.0% ±3.0% 75% 5.75 ~ 6.75V
12V 2A 0.2 ~ 2.5A 120mV ±7.0% ±2.0% ±4.0%
-5V 0.3A 0 ~ 0.5A 50mV ±5.0% ±1.0% ±1.0%
PT-45B 5V 3A 0.4 ~ 5A 42.6W 50mV 4.75 ~ 5.5V ±4.0% ±1.0% ±3.0% 75% 5.75 ~ 6.75V
12V 2A 0.2 ~ 2.5A 120mV ±7.0% ±2.0% ±4.0%
-12V 0.3A 0 ~ 0.5A 100mV ±5.0% ±1.0% ±1.0%
PT-45C 5V 3A 0.4 ~ 5A 43.5W 50mV 4.75 ~ 5.5V ±4.0% ±1.0% ±3.0% 75% 5.75 ~ 6.75V
15V 1.6A 0.2 ~ 2.3A 120mV ±7.0% ±2.0% ±4.0%
-15V 0.3A 0 ~ 0.5A 100mV ±5.0% ±1.0% ±1.0%
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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.