Open Frame Power Supply

PJT

12V 40W / PJT-12V40WBAA

Highlights & Features

  • Universal AC input voltage
  • Standard industrial foot print of 2” x 3”
  • Low leakage current < 0.1mA
  • Convection cooled operating temperature range from 
    -10°C to +70°C
  • High MTBF > 700,000 hrs as per Telcordia SR-332
  • Multiple connector source options


Dimensions (L x W x D) : 
76.2 x 50.8 x 22.9 mm
3.00" x 2.00" x 0.90"
Unit Weight : 
0.08 kg (0.18 lb)
Nominal Output Voltage
12V
Output Current
3.3A
Output Power
40W
Line Regulation
± 0.5% @115Vac & 230Vac
Load Regulation
± 1.0% @115Vac & 230Vac
PARD
< 120mVpp
Start-up Time
2800ms typ. @ 115Vac, 1100ms typ. @ 230Vac
Hold-up Time
18ms typ. @ 115Vac(100% load)
90ms typ. @ 230Vac(100% load)
Dynamic Response (Overshoot & Undershoot O/P Voltage)
± 5% @ 50-100% load
(Slew Rate: 0.1A/µS)
Start-up with Capacitive Loads
4,000uF Max
Output Voltage Range
No potentiometer (± 5%)
Nominal Input Voltage
100-240Vac
Input Voltage Range
90-264Vac
Nominal Input Frequency
50-60Hz
Input Frequency Range
47-63Hz
Input Current
< 0.85A typ. @ 115Vac
Efficiency at 100% load
85.0% typ. @ 115Vac, 86.0% typ. @ 230Vac
Max Inrush Current
30A typ. @ 115Vac, 60A typ. @ 230Vac
Leakage Current
0.1mA @ 240Vac
Dimensions
76.2 x 50.8 x 22.9 mm
3.00" x 2.00" x 0.90"
Unit Weight
0.08 kg (0.18 lb)
Cooling System
Convection
Operating Temperature
-10°C to +70°C
Storage Temperature
-40°C to +85°C
Power De-rating
> 50°C de-rate power by 2.5% / °C
Operating Humidity
10 to 95% RH (Non-Condensing)
Shock Test (Non-Operating)
IEC 60068-2-27, Half Sine Wave: 50G for a duration of 11ms, 3 shocks for each 3 directions
Overvoltage
13.2-18.0V, Latch Mode
Overload / Overcurrent
> 140% of rated load current, Hiccup Mode, Non-Latching (Auto-Recovery)
Over Temperature
Non-Latching (Auto-Recovery)
Short Circuit
Hiccup Mode, Non-Latching (Auto-Recovery when the fault is removed)
Protection Against Shock
Class I with PE connection
MTBF
> 700,000 hrs. as per Telcordia SR-332
CE
In conformance with EMC Directive 2004/108/EC and Low Voltage Directive 2006/95/EC
Galvanic Isolation
Input to Output: 3.0KVac
Input to Ground: 2.0KVac
Output to Ground: 0.5KVac
Emission
CISPR 22, EN 55022, FCC Title 47: Class B
Immunity
EN 55024
Voltage Fluctuation and Flicker
IEC/EN 61000-3-3

Documents

Datasheet Uploaded on 03-Dec-2018 912 KB
.DXF Uploaded on 13-Jul-2015 137 KB
Mechanical Drawing Uploaded on 01-Apr-2016 47 KB
.STP Uploaded on 13-Jul-2015 523 KB
Image Uploaded on 03-Nov-2016 180 KB

Certificates

CB Uploaded on 26-Aug-2016 966 KB
CE Uploaded on 14-Sep-2017 116 KB
EAC Uploaded on 28-Jul-2016 1.2 MB
REACH Uploaded on 18-Dec-2018 545 KB
RoHS Uploaded on 18-Dec-2018 380 KB
TUV Uploaded on 26-Aug-2016 2.9 MB
UL Uploaded on 13-Jul-2015 68 KB

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