Phihong POE80U-560G Manuale Utente

POE80U Characteristics

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INPUT:
AC Input Voltage Range

85 to 264VAC

AC Input Voltage Rating

100 to 240VAC, 47-63Hz

AC Input Current

2.0A (RMS) maximum for 90VAC
1.2A (RMS) maximum for 240VAC

Leakage Current

3.5mA maximum @ 254VAC 60Hz

AC Inrush Current

50A (RMS) maximum for 115VAC
50A (RMS) maximum for 230VAC

OUTPUT:
Total Output Power

80W

DC Offset

No data degradation with DC imbalance 18mA per
min.

Ripple and Regulation

100mV maximum

Efficiency

75% (typical) at maximum load, and 120VAC 60Hz

Hold-up Time

10mS min. 120VAC and maximum load

Transient O/P Voltage Protection

60V maximum at switch on and off at any point on
AC line phase

ENVIRONMENTAL:
Temperature

Operation

-40 to +55°C

Non-operation

-50 to +85°C

Humidity

Operation

5 to 90%

EMC

FCC Part 15 Class B
EN55022 Class B

Isolation Test

Primary to Secondary: 4242VDC for 1 minute 10mA
Primary to Field Ground: 2121VDC for 1 minute
Output to Field Ground: 2121VDC

Immunity

ESD:

EN61000-4-2. Level 3

RS:

EN61000-4-3. Level 2

EFT:

EN61000-4-4. Level 2

Surge:

EN61000-4-5. Level 3

CS:

EN61000-4-6. Level 2

Voltage Dips

EN61000-4-11

Harmonic: EN61000-3-2

Insulation Resistance

Primary to Secondary: >10M OHM 500VDC
Primary to Field Ground: >10M OHM 500VDC

IEEE 802.3af/at Interoperability

UNH Interoperability report available upon request

FEATURE:
Detection

12.5kohm detection resistor value required to turn
on full power 4 pair power.

Over Voltage/Current, Short Circuit Protection

Outputs equipped with short circuit protection and
overload protection as per 802.3af specifications
except max average pair current is 0.72A, Peak
1.4A per pair. The output can be shorted
permanently without damage

Indicators

Green LED 1: DC Power “OK”
Red LED: Fault detected
Green LED 2: Power detected “CONNECT” at
80W

Input Connector

IEC320 inlet 3 pin

Warranty

1 Year