R8OB055L2-AElectronic Ballast

Introduction to Electronic Ballast for T5/54 and PLL/55Watts Fluorescent Lamp This TDC Electronic Ballast is designed to drive one or two lamps of T5-54 Watts or PLL-55 Watts Fluorescent lamps. The input voltage is between 100 to 277 VAC. It is a top quality product to allow luminary manufacturers and users to produce elegant products with especially high efficiency and good light control features. It will increase the luminous flux and longer lamp life. This electronic ballast is extremely beneficial on both economically and professionally. Installation Notice . Connect the lamps according to the label, the ballast is supported to use to the lamps specified on the product label. . Connections of power wires must be fully insulated. . The installation of the electronic ballast must be carried out by a qualified electrician. . Isolate the main supply before installation of this product. . The electronic ballast can only be used to supply the specified fluorescent lamps. Replace lamps in time if the lamps have been too aging to operate. Turn off power supply before replacing lamps. . This electronic ballast can’t be used with a dimmer or in a dimming circuit. . The power of lamp should be the same with the indicated value of this product. Warning This product complies with Part 18 FCC rules. This electronic ballast may cause interference with radios, cordless telephone, or devices that use a wireless remote control. If interference occurs, move the product away from the device or plug either into a different outlet, or move the lamp out of the sight with the remote control receiver. This product could produce interference when used near 0.7V, radio, wireless remote control or maritime safety communication equipment, or other critical navigation of communication equipment operation between 0.45 to 30 MHz. If interference occur, move the lamp away from the appliance a distance of three feet or more, or plug the lamp or the appliance into a different outlet.

External Photos EUT Front View EUT Rear View

ID Label Label FCC ID: R8OB055L2-A

ID Label/Location Label Location Information Specifications: Text is Black or white in color and is left justified. Labels are printed in indelible ink on permanent adhesive backing or silk-screened onto the EUT or shall be affixed at a conspicuous location on the EUT. Refer to the below arrow.

Internal Photos EUT - Uncovered View EUT - Label View EUT - PCB View (1) EUT -PCB View (2)

Item Component Description Location 1 PCB PCB 200*40*1.6mm FR-1 LOZ 94V0 V94-0 EB-55B2 REV:A 2 TRANSFORMER T12*6*4 2KD 20:3:20 ( Φ 0.31: Φ 0.42:0.31) T1 3 INDUCTOR EI28 0.10*15 T1:120 T2,T3,T4:3 T1:0.8MH ±5% T2 4 Com .Choke 20*10*20 40mH ( Φ 0.5) L1 5 TRANSFORMER EI28 0.10*15 T1:90T T2:7T T1:0.8MH ±5% L2 6 MOSFET 10N60 Q1 7 MOSFET K2545 Q2.Q3 8 SCR BT169D Q4 9 ZENER DIODE 1N4745A ZD1.ZD2 10 ZENER DIODE 15VDC ZD3 11 DIODE RL207 D1.D2.D3.D4 12 DIODE 1N4148 D5. 13 DIODE BYM26C D6 14 DIODE 1N4007 D7.D10 15 DIODE DB3 D8.D9 16 CE 47uF±20% 250V 105 °C Φ 15*20 C8.C9 17 CE 47uF±20% 50V 105 °C Φ 6.3*12 C5.C20 18 C"X2 684K/275V AC 22mm C1.C2 19 CMEF 104K/630V 16mm C3 20 CMEF 103J/250V C4 21 C"X2 680nJ/63V C6 22 CMEF 122J/1200V 16mm C7 23 C"X2 473J/100V C10 24 CC 102/1KV C11 25 CC 681/3KV C12 26 CMEF 224J/630V 22mm C14 27 CMEF 682J/1200V C17 28 CMEF 104K/250V 13mm C15.C16.C18 29 CMEF 33nF/100V C19 30 C"Y 222K/250V AC CY1.CY2 31 RCF 1M Ω /0.5W RX 32 RMF 620K Ω /0.25W R1.R2.R10 33 RCF 10K Ω /0.25W R3 Item Component Description Location 34 RCF 100 Ω /0.25W R4 35 RCF 120K Ω /0.25W R6 36 RCF 10 Ω /0.25W R7 37 ROF 0.39 Ω /0.5W R8 38 RCF 560K Ω /0.25W R11 39 RCF 6.2K Ω /0.25W R12 40 RCF 1M Ω /0.25W R13 41 RCF 150 Ω /0.5W R14.R15 42 RCF 680K Ω /0.25W R16 43 RCF 100 Ω /0.5W R17 44 RCF 300K Ω /0.25W R18 45 RCF 100Ω/0.25W R19 46 RCF 56K Ω /0.25W R20 47 RCF 0 R21 48 RCF 330K Ω /0.25W R22.R23 49 RCF 470K Ω /0.25W RX1.RX2 50 Jump 5*8mm J1.J2 51 MOV 7D471K MOV 52 FUSE 1A/250V F1 53 IC L6561 U1 54 WIRE 1015#18AWG 360MM5*5 RED 55 WIRE 1015#18AWG 360MM5*5 BLUE 56 WIRE 1015#18AWG 360MM5*5 YELLOW 57 WIRE 1015#18AWG 360MM5*5 WHITE L 58 WIRE 1015#18AWG 360MM5*5 BLACK N 59 WIRE 1015#18AWG 360MM5*5 GREEN GND 60 WIRE 1015#18AWG 50MM5*5 GREEN GND 61 Glue A1 62 ENCLOSURE 210*40*32

F11A/ 250V C10. 47uF/ 125V L1UU1 5. 7 C2 0. 47uF/ 125V R1210K R11510K LN INPUT:120VAC/60HZ R1560K 0. 25WR2560K 0. 25W C510 0uF/5 0V C31uF/400V C4 10nF/100V R3 10K 0. 25W R80. 22/ 0. 5W R1051 0K C6 330/ 50V R725/0. 25W R668K D6HE R30 6 R1368 0K 0. 25W C11 1uF/630V C8 22uF/ 450V Q1 Q2IR F83 0 B 1 C 2 E 3 Q3IR F83 0 R1475/ 0. 5W R16 R1575/ 0. 5W D8DB3 C1047 nF/ 10 0V D7IN400 7 R90. 22/ 0. 5W 1 1 2 2 3 3 4 4 LA MP2 C14103/1KV CY11000PFCY21000PF 12 0VAC/ 60 HZ MOV7D271K 12 38 56 74 U1 L6 561 ZD315V ZENNER C9 22uF/ 450V ZD2ZD1 1 1 2 2 3 3 4 4 LA MP1 C17103/1KV C150.1uF/400V 1 Q4MCR10 0- 8 D9DB3 R1930Ohm D101N400 7 C204. 7uF/50V R2133 0K R2039K 1 R2222 0K C19 33nF/ 10 0V 2 14 3 L2EI28 R17100R C712n F Rx1Rx2 R4100R C1212n F R18300K/ 0. 25 W C16103/1KV D51N4230 C13102/1KV 3 4 T2BEI28 1 2 T2AEI28 5 6 T2CEI28 34 T1B5*5 12 T1A5*5 5 6 T1C5* 5 78 T2DEI28 910 T2EEI28 C18103/1KV D11N4007D21N4007D31N4007D41N4007 R23220K

Note: The test report is specially limited to the above company and the product model only. It may not be duplicated without prior written consent of Bay Area Compliance Laboratory Corporation. This report must not be used by the client to claim product certification, approval, or endorsement by NVLAP, NIST or any agency of the US Government. FCC PART 18 MEASUREMENT AND TEST REPORT For TDC Power Products Co., Ltd Room C13, 5F, #210, Sect.3, Ta-Tung Rd. Shi-Chih City, Taipei Hsien, Taiwan FCC ID: R8OB055L2-A November 3, 2004 This Report Concerns: Original Report Equipment Type: Electronic Ballast Test Engineer: Sam Lin Report Number RSZ04092984 Test Date: November 2, 2004 Reviewed By: Lisa Zhu Prepared By: Bay Area Compliance Lab Corp. (ShenZhen) 6/F, the 3nd Phase of WanLi Industrial Building, ShiHua Road, FuTian Free Trade Zone, ShenZhen, Guangdong 518038, P.R.China Tel: +86-755-33320018 Fax: +86-755-33320008 TDC Power Products Co., Ltd FCC ID: R8OB055L2-A Report # RSZ04092984.doc Page 2 of 12 FCC Part 18 Report TABLE OF CONTENTS GENERAL INFORMATION.......................................................................................................................................3 PRODUCT DESCRIPTION FOR EQUIPMENT UNDER TEST (EUT) ....................................................................................3 OBJECTIVE...................................................................................................................................................................3 RELATED SUBMITTAL(S)/GRANT(S).............................................................................................................................3 TEST METHODOLOGY..................................................................................................................................................3 TEST FACILITY.............................................................................................................................................................3 EXTERNAL CABLE........................................................................................................................................................3 SYSTEM TEST CONFIGURATION ..........................................................................................................................4 JUSTIFICATION.............................................................................................................................................................4 EQUIPMENT MODIFICATIONS.......................................................................................................................................4 CONFIGURATION OF TEST SYSTEM..............................................................................................................................4 TEST SETUP BLOCK DIAGRAM.....................................................................................................................................4 CONDUCTED EMISSION...........................................................................................................................................5 MEASUREMENT UNCERTAINTY....................................................................................................................................5 EUT SETUP..................................................................................................................................................................5 SPECTRUM EMI TEST RECEIVER SETUP......................................................................................................................5 TEST EQUIPMENT LIST AND DETAILS...........................................................................................................................6 TEST PROCEDURE........................................................................................................................................................6 TEST DATA..................................................................................................................................................................6 PLOT(S) OF TEST DATA................................................................................................................................................8 TDC Power Products Co., Ltd FCC ID: R8OB055L2-A Report # RSZ04092984.doc Page 3 of 12 FCC Part 18 Report GENERAL INFORMATION Product Description for Equipment Under Test (EUT) The TDC Power Products Co., Ltd ’s model EBA-055L2A or the “EUT” as referred to in this report is a Electronic Ballast which measures approximately 24.0cm L x 4.3cm W x 3.0cm H, rated input voltage: AC 120 V/60 Hz. * The test data gathered are from production sample, serial number: 0000208, provided by the manufacturer. Objective The following test report is prepared on behalf of TDC Power Products Co., Ltd in accordance with Part 2, Subpart J, and Part 18, Subparts A, B, and C of the Federal Communication Commissions rules and regulations. The objective is to determine compliance with FCC rules. Related Submittal(s)/Grant(s) No Related Submittals. Test Methodology All measurements contained in this report were conducted with MP-5, FCC Methods of Measurements of Radio Noise Emissions from ISM Equipment, February 1986. All radiated and conducted emissions measurement was performed at Bay Area Compliance Laboratory Corp. The radiated testing was performed at an antenna-to-EUT distance of 3 Meters. Test Facility Test site at Bay Area Compliance Laboratory Corporation has been fully described in reports submitted to the Federal Communication Commission (FCC) and Voluntary Control Council for Interference (VCCI). The details of these reports has been found to be in compliance with the requirements of Section 2.948 of the FCC Rules on February 11 and December 10, 1997 and Article 8 of the VCCI regulations on December 25, 1997. The facility also complies with the radiated and AC line conducted test site criteria set forth in ANSI …

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Test Setup Photos 54W: Conducted Emission– Front View 54W: Conducted Emission– Side View 55W: Conducted Emission– Front View 55W: Conducted Emission– Side View 108W: Conducted Emission– Front View 108W: Conducted Emission– Side View 110W: Conducted Emission– Front View 110W: Conducted Emission– Side View