Phoenix PPS20-1 Self-Ballasted Lamp User Manual PPS20UserMan
Phoenix Industrial Co., Ltd. Self-Ballasted Lamp PPS20UserMan
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DESCRIPTION OF CIRCUIT FUNCTION
NAME OF APPLICANT : Phoenix Industrial Co., Ltd.
NAME OF PRODUCT : SELF-BALLASTED LAMP
MODEL NO: PPS13/1
PPS20/1
PPS25/1
1. AC POWER SUPPLIED THOUGH BASE OF DEVICE IS RECTIFIED
AND BOOSTED TO DC BY PASSING BOTH OF THE RECTIFYING
CIRCUIT AND THE ELEVTROLYTIC CONDENSER
AT THIS TIME ,ALL OF THE HARMFUL NOISE INCLUDING HIGH
PREQUENCY NOISE OCCURRED IN SWITICHING CIRCUIT IS
ELEMINATED WHEN THIS RECTIFIED DC IS PASSED THROUGH
LINE FILTER
2. THE TRANSISTOR HALF BRIDGE INVERTER GENERATES THE
40KHz-50KHz HIGH FREQUENCY VOLTAGE POWER BY
SWITICHING OPERATION OF THE TRANSISTORS WITH THE
RECTIFIED DC POWER IN RECTIFYING CIRCUIT,AND THIS
GENERATED HIGH PREQUENCY VOLATAGE POWER LIGHTS
THE FLUORESCENT LAMP.
3.AT THIS TIME, LAMP IS LIGHTED AS TWO STEPS WHICH IS
MAIN POWER IS PASSED TO FILAMENT AFTER PREHEATING
OF PTC IN PRDER TO EXTEND LAMP LIFE BY AVOIDING THE
RAPLDLY SCTTERING OF EMISSION MATERIAL ON FILAMENT
4.WHEN SWITCHING OPERATION OF ELECTRONIC BALLAST IS
MADE UP,ACTION OF THE DIAC STOPS AS DISCHARGING THE
CONDENSATED POWER IN CONDENSOR BY BOTH OF THE
DIODE AND THE TRANSISTOR. .
USER’S GUIDE
THE TEXT OF THIS INSTRUCTIONS WILL BE PRINTED ON THE
SURFACE OF THE
INDIVIDUAL BOX AT THE TIME OF MASS PRODUCTION.
1.PRODUCT SPECIFICATION
1)COMMODITY : SELF – BALLASTED LAMP
2)MODEL NO :PPS20/1
3)CONSUMPTION POWER 20W
4)INPUT VOLTAGE : AC 120 V
5)PREQUENCY OF INPUT LINE : 60 Hz
6)LIFE : 10,000 Hrs
2.USER’S GUIDE
ELECTRONIC BALLAST
INSTANT ON, FLICKER-FREE AND LIGHT WEIGHT
RELIABLE OPERATING TEMPERATUER RANGE : -10 TO 40
1) CAUTION
DO NOT WITH DIMMING CIRCUITS, ELECTRONIC TIMERS OR
PHOTOCELL DEVICE.
DO NOT USE IN TOTALLY ENCLOSED FIXTURES, WHERE
EXPOSED TO WEATHER, EMERGENCY EXIT FIXTURES OR LIGHTS.
NEVER DISASSEMBLE OR MODIIFY THE LAMP.
USE ONLY 120V 60 Hz CIRCUITS.
RISK OF ELECTRIC SHOCK – USE IN DRY LOCATIONS ONLY.
DO NOT USE MORE THEN 25 LAMPS PER 20 Amp. BRANCH
CIRCUIT
INSTALL AND REMOVE LAMP FROM FIXTURE BY GRASPING THE
PLASTIC BODY.
2)MOTE
THIS PRODUCT MAY CAUSE RADIO INTERFERENCE WITH
RADIOS,CORDLESS PHONES OR REMOTE CINTROL DEVICE IF
INTERFERENCE OCCURS, RELOCATED THIS PREDUCT
AWAY FROM THE DEVICE OR REMOVE THIS PRODUCT OUT OF
THE OF SIGHT WITH THE REMOTE CONTROL RECEIVER
DO NOT TOUCH THE LAMP AS SOON AS TURN OFF BECAUSE
IT IS VERY HOT.