POE14-033-R PHIHONG USA, POE14-033-R Datasheet - Page 2

• Manufacturer Part Number: POE14-033-R
• Description: DC/DC Converters & Regulators 8.25W 3.3VDCout 3A IEEE802.3af
• Manufacturer: PHIHONG USA

Specifications of POE14-033-R

• Input Voltage (nominal): 36 VDC to 56 VDC
• Number Of Outputs: 1
• Output Voltage (channel 1): 3.3 V
• Output Current (channel 1): 3 A
• Ac Plug Included/required: Required
• Lead Free Status / RoHS Status: Lead free / RoHS Compliant

INPUT:
Input Voltage Range
36 to 56V DC; Receives power from either data or
spare pairs
Input Current
0.6A (DC) 36 V DC at maximum load
Inrush Current
0.4A maximum
OUTPUT:
Regulation
Line and Load ±5%
Ripple
12V model 120mVp-p
5 & 3.3V models 75mVp-p
Efficiency
72% (typical) at maximum load and 48V DC
Output Power
Output Model
3.3V
5V
12V
12V
ENVIRONMENTAL:
Temperature
Operation
Non-Operation
Humidity
Operation
Dimension Diagram Unit: mm
POE14 Characteristics
Limit
8.25W at 36-57V DC
12.5W at 36-57V DC
12W at 36-55V DC
14W at 55-57V DC
0 to +40°C
-25 to +65°C
5 to 90%
Immunity
ESD:
RS:
EFT:
Surge:
CS:
Voltage Dips: EN61000-4-11
Harmonic:
Note: CS, Surge, Harmonics and Dips tested with
POE20U
EMC
EN55022 Class A
Dielectric withstand (HI-POT) Test
1500V AC for 1 minute, 10mA
Insulation Resistance
Primary to secondary: >10M Ohm 500V DC
FEATURES
Short Circuit Protection
Output can be shorted permanently without damage
Over Voltage Protection
By Zener clamping
Indicators
Green LED – Output Good
Input and Output Data Connector
RJ45
Warranty
1 Year
Output Connector
Center Positive Barrel 9mm x 2.5mm x 5.5mm
Tip is user changeable for other sizes
EN61000-4-2 Level 3
EN61000-4-3 Level 2
EN61000-4-4
EN61000-4-5 Level 3
EN61000-4-6 Level 2
EN61000-3-2
WWW.PHIHONG.COM
Level 2