POE20D – 1AF Characteristics
INPUT:
WWW.PHIHONG.COM
DC Input Voltage Range
18 to 72VDC
Immunity
ESD:
RS:
EN61000-4-2. Level 3
EN61000-4-3. Level 3
EN61000-4-4. Level 2
EN61000-4-5. Level 3
EN61000-4-6. Level 3
DC Input Current
1.5A for 18V DC and maximum load
EFT:
Surge:
CS:
OUTPUT:
Total Output Power
19.6W at 56VDC
Voltage Dips EN61000-4-11
Harmonic: EN61000-3-2
DC Offset
Insulation Resistance
No data degradation with DC imbalance 18mA Primary to Secondary: >10M OHM 500VDC
Primary to Field Ground: >10M OHM
Efficiency
500VDC
80% at maximum load (>36 to 72VDC)
75% at maximum load(18 to <36VDC)
FEATURES:
Over Voltage/Current, Short Circuit
Protection
Ripple and Regulation
100mV maximum at ambient 25°C
Outputs equipped with short circuit protection
and overload protection as per 802.3af
specification
Transient O/P Voltage Protection
60V maximum at switch on and off
The output can be shorted permanently
without damage
ENVIRONMENTAL:
Temperature
Indicators
Operation
Non-operation
Humidity
-20 to +50°C
-25 to +85°C
5 to 90%
Green LED 1: Input power “ON”
Red LED: Fault detected
Green LED 2: Valid IEEE802.3af load
detected and connected
EMC
FCC Part 15 Class B
EN55022 Class B
Input Connector
– Anytek OQ0355510000G
Mate – Anytek TJ0350520000G or
TJ035152000G
Isolation Test
Primary to Secondary: 2121VDC for 1 minute, Anytek is part of Giga-Way Technology Corp
10mA
Primary to Field Ground: 2121VDC for 1
minute, 10mA
Output Connection
+pins 3, 6
Output to Field Ground: 2121VDC for 1
minute, 10mA
-pins 1 ,2
Warranty
1 Year
PHIHONG [ PHIHONG USA INC. ]
