WK8-GL308DSELF BALLASTED LAMP

Suitable for dimmers or electronic switches or remote controls. Specified performance measured in 110-127V range. Not suitable for enclosed downlights. Up to 80% energy saving over standard incandescent bulbs. Long life: lasts up to 15 times longer than standard incandescent bulbs. Can operate within 110-127V range. User Manual Notice: Use to: GL308D/120F GL308D/120C Photo:GL308D CAUTION FCC NOTE: The manufacturer is not responsible for any radio or TV interference caused by unauthorized modifications to the equipment. Such modificatior coule void the user's authority to operate the equipment. This product may cause interference to radio equipment and should not be installed near maritime safety communications equipment or other critical navigation or communication equipment operating between 0.45-30MHz. /120F UnRegistered

TOP BRILLIANT TECHNOLOGY LTD FCC ID: WK8-GL308D POWER OF ATTORNEY Nov， ，， ，04, 2010 Federal Communications Commission Authorization and Evaluation Division 7435 Oakland Mills Road Columbia, MD 21046 To Whom It May Concern: We, the undersigned, hereby authorize Waltek Services (ShenZhen) Co., Ltd. (Philo Zhong) on our behalf, to apply to the Federal Communications Commission on our equipment. Any and all acts carried out by Waltek Services (ShenZhen) Co., Ltd. (Philo Zhong) on our behalf shall have the same effect as acts of our own. This authorization expires on Nov， ，， ，05, 2011. This is to advise that we are in full compliance with the Anti-Drug Abuse Act. We, TOP BRILLIANT TECHNOLOGY LTD., are not subject to a denial of federal benefits pursuant to Section 5301 of the Anti-Drug Act of 1988, 21 USC853a, and no party to the application is subject to a denial of federal benefits pursuant to that section. Sincerely, TOP BRILLIANT TECHNOLOGY LTD ------------------------------- Supervisor

2.1 EUT – Appearance View

2 FCC ID Label This device complies with Part 18 of the FCC Rules. The Label must not be a stick-on paper. The Label on these products must be permanently affixed to the product and readily visible at the time of purchase and must last the expected lifetime of the equipment not be readily detachable. Proposed Label Location on EUT EUT Top View/ proposed FCC Label Location This device complies with Part 18 of the FCC Rules. FCC ID : WK8-GL308D

FCC ID Label Sample for Model :GL308D/120F,GL308D/120C,CL308D/120C,CL308D/120F FCC ID : WK8- GL308D

2.1 PCB -Front View 2.2 PCB- Back View

Circuit Description The SELF BALLESTED LAMP, which uses the 120V/60Hz voltage. And to the EMI Filter, the FUSE(F1) When input is shorted, it performs input shorted protect function. the L1,L2,L3,C10, Work together with to performs EMI function. The BD1: Performs rectification function. the Q1、 Q2、T1、C2、C3、C6、L4、R4: Performs Oscillating function, let low frequency switch high frequency. And the rectifier circuit ,which the working frequency is 45kHz,The T1、T2、C6、C7、 C9: When switching power, the C9 and T2 take place series resonance startup the lamp, then T1 restricting current.

L2 L1 L3 C1 Q1 Q2 L4 T1 -1 C2 D1 D4 T1 -2 C6 C7 T2 Q3 R8 R7 D2 D5 C4 GND OV1 OV2 C5 R4 R3 R5 D3 C3 R6 C9 C8 DB1 F1 C10 Input AC 120V/ 60Hz Working Frequency: 45Khz

FCC TEST REPORT Ref. No.: WT10104052-D-E-F Page 1 of 21 FCC ID : WK8-GL308D Applicant : TOP BRILLIANT TECHNOLOGY LTD. Address : Suite 101-102,lst Floor,Building7,No.5 Science park,Shatin,New Territories,Hong Kong. Equipment Under Test (EUT) : Product description : Self ballasted lamp Model No. : GL308D/120F,GL308D/120C,CL308D/120C,CL308D/120F Standards : FCC Part18:2007 Date of Test : Nov.04,2010 Prepared By : (Olic huang) Reviewed By : (Philo zhong) PERPARED BY: Waltek Services (Shenzhen) Co., Ltd. 1/F, Fukangtai Building,West Baima Rd.,Songgang Street, Baoan District, Shenzhen 518105,China Tel: 86-755-27553488 Fax: 86-755-27553868 FCC ID: WK8-GL308D Ref. No.: WT10104052-D-E-F Page 2 of 21 Contents Page 1 COVER PAGE..........................................................................................................................................................1 CONTENTS........................................................................................................................................................................2 2 TEST SUMMARY....................................................................................................................................................3 3 GENERAL INFORMATION..................................................................................................................................4 3.1 CLIENT INFORMATION............................................................................................................................................4 3.2 GENERAL DESCRIPTION OF E.U.T...........................................................................................................................4 3.3 DETAILS OF E.U.T. .................................................................................................................................................4 3.4 DESCRIPTION OF SUPPORT UNITS...........................................................................................................................4 3.5 STANDARDS APPLICABLE FOR TESTING..................................................................................................................4 3.6 TEST METHODOLOGY.............................................................................................................................................4 3.7 TEST FACILITY........................................................................................................................................................5 3.8 TEST LOCATION......................................................................................................................................................5 4 EQUIPMENT USED DURING TEST ...................................................................................................................6 5 CONDUCTED EMISSION TEST ..........................................................................................................................9 5.1 TEST EQUIPMENT....................................................................................................................................................9 5.2 TEST PROCEDURE...................................................................................................................................................9 5.3 CONDUCTED TEST SETUP.....................................................................................................................................10 5.4 EUT OPERATING CONDITION...............................................................................................................................10 5.5 CONDUCTED EMISSION LIMITS.............................................................................................................................11 5.6 SPECTRUM ANALYZER..........................................................................................................................................11 5.7 CONDUCTED EMISSION TEST RESULT...................................................................................................................11 5.7.1 Measurement Data .....................................................................................................................................12 5.8 RADIATION EMISSION DATA.................................................................................................................................14 5.8.1 Measurement Uncertainty ..........................................................................................................................14 5.8.2 EUT Setup ..................................................................................................................................................14 5.8.3 Spectrum Analyzer Setup............................................................................................................................15 5.8.4 Test Procedure ...........................................................................................................................................15 5.8.5 Corrected Amplitude & Margin Calculation .............................................................................................15 5.8.6 Summary of Test Results ............................................................................................................................16 6 PHOTOGRAPHS OF TESTING..........................................................................................................................18 6.1 CONDUCTED EMISSION TEST VIEW.......................................................................................................................18 6.2 RADIATION EMISSION TEST VIEW........................................................................................................................18 7 PHOTOGRAPHS - CONSTRUCTIONAL DETAILS .......................................................................................19 7.1 EUT - FRONT VIEW......................................…

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2.1 Conducted Emission Test View 2.2 Radiation Emission Test View