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Austin LED Consultants PL-AT-TW1 クイック・スタート・マニュアル

P P P P L L L L - - - - AT AT AT AT- - - - TW

Constant Current

Constant Current Tunable White

Constant Current

LED d d d driver with

LED

river with

river with PoE

802.3af /

802.3af / 802.3at

802.3af /

AutoSwitching

Product Description - PL-AT-TW1 – PoE powered LED driver

This LED driver in a compact module can be installed 328 ft away from a PoE injector or switch using Cat-5e cable. In

most areas PoE installations do not require licensed electricians The PL-AT-TW1 is installed between a PoE switch and a

LED panel light. The PL-AT-TW1 has low standby power, and is configurable for 300ma, 700 or 1000 ma of LED current

requirements. The wide output voltage range of 9 to 50 volts fits the NEC / NFPA codes for low voltage wiring and

allows almost any LED fixture to be used.

Intended for use with any 802.3at, 802.3af or passive Poe injector or switch, the output current automatically adjusts to

match the PoE source. If connected to a 802.3af switch, the output current will be 300 ma, with 802.3at switches it will

be 600 ma. If you work with passive injectors – we have a 802.3at bypass jumper to force higher power operation.

When used with a 802.3bt switch – two devices can be connected in series to use all 4 pairs of the Ethernet cable and

double the wattage on one PoE port. Boost jumper allows 1000 mA output in 802.3at or passive mode.

The attached LED can be turned on/off and Dimmed from a SNMP type PoE switch or injector, or from a momentary

switch like the AL-WS-M.

Specifications for PL-AT-TW1

Power input

44 to 56 volts 802.3af or 802.3at or Passive PoE

RJ45 standard connector

RJ45 Input Connector

mode A power only. Mode B passthru

RJ45 standard: input pairs 4&5 and 7&8 are

RJ45 Output Connector

connected to pairs 1&2 and 3&6 on this output

connector to allow two devices on one CAT-5e cable

RJ45 LED status

Green means PoE active, Amber means 802.3at

The output RJ45 connector also has the connection

On/Off/Dim switch

to a RH-253 or AL-WS-M switch for On/Off/Dim

LED Output Voltage

9v to 50v 35 watts max

a) with 802.3af max current 360 ma = 12 watts

Output Power

b) with 802.3at max current 660ma = 23 watts

c) jumper selection for 1000 mA in AT mode

Current reduced to 360 mA if 802.3af switch

Auto power switching

detected increases to 660 or 1000 ma if 802.3at

Inrush limiter

Built in – automatic

Hot Swap

LED load can be disconnected under power

802.3af keep alive

25% duty cycle 10mA load keeps the PoE port live

Output current

360 ma , 660 / 1000 ma auto or manual selection

TE 3 pin connector with spring load

LED output connector

Common +, Warm White, Cool White

Pins 1,2 and 3,6 provide power either polarity

Pinout 802.3af / 802.3at

Automatic power detection feature:

Protection

Reverse, short and static protection

Operating Temperature

0°C ~ 50°C

TW1 1 1 1

Tunable White

PoE

802.3at

Austin LED Consultants Inc

815-A Brazos #326

Austin Tx, 78701

512 377 6052

http://atxled.com