AC/DC ENCLOSED POWER SUPPLY
500W
STONTRONICS: PDF-500-24, PDF-500-48
Features:
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Universal / Full range AC input
Built in acꢁve PFC
Highly reliable design
Built in remote sense funcꢁon
3 years warranty
Withstand 5G Vibraꢁon Test
UL & CE Approved
Descripꢀon:
The 500W enclosed power supply range has been specially designed to offer high efficiency, long life and high reliability
for use in a variety of applicaꢁons. This range comprises of 2 models with outputs of either 24v or 48v. Each model is
RoHS, CE, UL approved and come with a three year warranty.
Speciꢀcaꢁon
Part Number
DC Output
PDF-500-24
PDF-500-48
48V
24V
Rated Output Current
Ripple & Noise
Voltage ADJ. Range
Voltage Accuracy
Line Regulaꢁon
21A
<400mV
23.5-27.2V
+/-2%
+/-0.5%
+/-1%
10.5A
<480mV
46-54V
+/-2%
+/-0.5%
+/-1%
Load Regulaꢁon
Set-up Time
<2.0S (230Vac input Full load)
Hold up Time
>10mS
Temperature Coefficient
Overshoot and Undershoot
Input Voltage Range
Input Frequency Range
Efficiency
+/-0.03%
<5%
88Vac - 264Vac
47Hz-63Hz
90%
92%
AC Current (max.)
Inrush Current (max.)
Leakage Current
5.5A
<40A@230Vac <20A@115Vac Cold Start
Input-output <0.1mA Input-PG: <0.75mA
Over Load Protecꢁon
Operaꢁng Temp. & Humidity
Storage Temp. & Humidity
Safety Standards
110 - 150% of rated output current, hiccup mode, auto recovery
-20°C to 70°C 20% to 90% RH (No condensing)
-25°C to 85°C 10% to 95% RH (No condensing)
UL60950-1, EN60950-1:2006
Withstand Voltage
Primary-Secondary: 3KVac <10mA Primary-PG:1.5KVac; <10mA Secondary-
PG:0.5KVDC<10mA
Isolaꢁon Resistance
EMI Conducꢁon Radiaꢁon
Harmonic Current
EMS Immunity
MTBF
>100M ohms
Compliance to EN55022 Class B
Compliance to EN61000-3-2. 17625.1-2003
Compliance to EN61000-4-2,3,4,5,6,8,11; ENV50204, Light industry level, Criteria A
>200,000 Hours
Dimension
170mm x 120mm x 83mm
Packing
6PCS/CTN 12Kgs
Cooling Method
Cooling by forced air (built in fan)
General Note
TT Electronics IoT Soluꢁons Ltd
Toꢂs Farm East, Brenda Road, Hartlepool, TS25 2BQ, UK
t: +44 (0) 1429 852 500
TT Electronics reserves the right to make changes in product speciꢀcaꢁon without
noꢁce or liability. All informaꢁon is subject to TT Electronics’ own data and is
considered accurate at ꢁme of going to print.
ISS.3 08/06/2020 Page: 1
© TT Electronics plc