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250 Watt Desktop C14 Adapter Series
Features
DOE Level VI Efficiency Compliant Non-vented/Spill-proof Case
Class B EMI
Applications
Networking Industrial
Peripherals Test and Measurement
Safety Compliance
UL/IEC62368-1
Mechanical Characteristics
Length: 204mm (8.03in) Height: 43.4mm (1.73in)
Width: 94mm (3.70in) Weight: 1040g (36.68 oz)
Output Specifications
1
Output Max Output Ripple & Noise
Model Regulation
Voltage Current Power p-p(max)
PPL250U-120L6 12V 20A 240W 5 % 120mV
PPL250U-190L6 19V 13.2A 250W 5 % 190mV
PPL250U-240L6 24V 10.4A 250W 5 % 240mV
PPL250U-480L6V 48V 5.2A 250W 5 % 480mV
PPL250U-560L6V 56V 4.48A 250W 5 % 560mV
Notes:
1. 20MHz bandwidth frequency oscilloscope, add a 0.1F multilayer Cap. and Low ESR Electrolytic Cap. (10F) at output
connector terminals (nominal line voltage, full load)
Phihong is not responsible for any error and reserves the right to make changes without notice. Please visit our website at www.phihong.com for
the most up-to-date specifications and contact information. Revised 8/15/2019
1
PPL250U Characteristics WWW.PHIHONG.COM
Input: Operating 0C to + 40C
AC Input Voltage Rating Non-operating -20C to +80C
100 to 240VAC Operating Humidity 20C to 80%
AC Input Voltage Range Emissions
90 to 264VAC Complies with FCC Class B
Complies with EN55032 Class B
AC Input Frequency
50 to 60Hz Dielectric Withstand (Hi-Pot) Test
Primary to Secondary: 3000VAC for 1 min,
Input Current 10mA
3.3A max.
Insulation Resistance
Leakage Current Primary to Secondary:10M ohm for 500VDC
<3.5mA
DC Cable Length
Inrush Current 1200MM
120A max/230VAC
(Cold Start at ambient 25C, full load) DC Cable Type
16AWG*4C 19V, 24V
Input Power Saving 16AWG*6C 12V
0.21W, no load 18AWG*4C 48V, 56V
0.5W, 230VAC, no load (48V, 56V)
DC Output Connector
OUTPUT: 6-Position Molex housing 39-01-2060 with
2
Efficiency terminals 39-00-077
DOE Level VI Mates with Molex housing 39-01-2061 with
terminals 39-00-0081
Over-Voltage Protection
V out 150% max DC Plug pin assignment
12V: 19V, 24V, 48V, 56V:
Short-Circuit Protection
Shut down
Over-Current Protection
I out 150% max Input Connector
IEC60320-C14
Over-Temperature Protection
Latch Protection
ENVINotes: RONMENTAL
1. The characteristics defined are at ambient temperature of 25C unless otherwise specified
Temperature
2. Efficiency is measured after 30 minutes burn-in