NOGDEC28-32WENERGY SAVING LAMP

USER MANUAL This device complies with part 18 of the FCC rules 1. Use only on 120V/60Hz. 2. Never disassemble or modify-any changes could void the user’ authority to operate this device 3. Not for use in totally enclosed fixtures 4. Risk of electric shock-do not use with where directly exposed to water 5. This device is not intended for use with emergency exit lights 6. This product could produce interference when used near a TV, radio, wireless remote control or maritime safety communications or other critical navigation or communication equipment operating between 0.45-30MHz.If interference should 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 7. To prevent burns, do not touch the bulb buring operation or Immediately after switching off 8. Not for use with dimmers, electronic timer or photocell devices or occupancy sensor 9. It does not start up when placed below-15C. 10. “Added weight may cause instability of free-standing portable lamps. Use only with portable lamps in which the distance from the bottom of the base to the top of the lamp holder does not exceed three(3) times minimum base width. Use only with portable table lamps which are provided with lamp shades 11. This device complies with CAL PROP65

FU EMI commutate high frequency high freq uncy AC DC surge DC AC DEC3H-120V-28W30W32W output Lamp

EUT - Front View For DEC3H Series 28W EUT - Front View For DEC3H Series 30W EUT - Front View For DEC3H Series 32W

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 Mark Location This device complies with Part 18 of the FCC Rules. FCC ID:NOGDEC28-32W

FCC ID Label Sample For model DEC3H Series 28w/30w/32w FCC ID:NOGDEC28-32W

PCB - Front View For DEC3H Series 28W PCB - Back View For DEC3H Series 28W PCB - Front View For DEC3H Series 30W PCB - Back View For DEC3H Series 30W PCB - Front View For DEC3H Series 32W PCB - Back View For DEC3H Series 32W

See the above circuit diagram, when input 120V AC power, D1- D2 and C1-C1’ become multi-voltage commutation filter circuit, thereinto C1=C1’. Upon that, circuit output DC voltage is about 311V. At this time the current which transits R1 will supply power for capacitor C3. After the two sides voltage of C3 hoik to Z(DB3)’s voltage (about 35V), T2 consequently works. During the T2 working course, circuit route is: +VDC C4 filament FL1 C5 filament FL2 ChokeL2 L1 Primary winding L1a T2 land. It makes a loop. Reversely, T1 share the same principle, move in cycles. T1 and T2 work altenatively to unceasing change the current direction of capacitor C5 which is shunt- wound on the two ends of lamp tube, quickly cause the LC (make up of L2 and C5, etc.) network produce series connection syntony, then a high-voltage pulse occur at the two ends of C5 rush into the lamp tube, thus make the lamp start up.

Parts List DEC3H Series 28W Part Model Part Model Part Model D1-D7 1N4007 C4 0.1uF/400V L3 0.3mH R1-R2 1/2W510KΩ C5 3n3/1000V T1-T2EB13005B R3-R4 1/4W20Ω C6 224/400V F1 2A/250V R5-R6 1/4W0.51Ω C7 3n3/1000V C3 1n/1000V C1 22uF/200V Z DB3 28-36V L2 E19 C2 0.022uF/100V L1 4×3×4 C1’ 22uF/200V DEC3H Series 30W Part Model Part Model Part Model D1-D7 1N4007 C4 0.22uF/400V L3 0.3mH R1-R2 1/2W510KΩ C5 3n3/1000V T1-T2 EB13005B R3-R4 1/4W20Ω C6 0.22uF/400V F1 2A/250V R5-R6 1/4W0.51Ω C7 3n3/1000V C3 1n/1000V C1 33uF/200V Z DB3 28-36V L1 4×3×4 C2 0.022uF/100V L2 E19 C1’ 33uF/200V DEC3H Series 32W Part Model Part Model Part Model D1-D7 1N4007 C4 0.22uF/400V L3 0.3mH R1-R2 1/2W510KΩ C5 3n3/1000V T1-T2 EB13005B R3-R4 1/4W20Ω C6 0.22uF/400V F1 2A/250V R5-R6 1/4W0.51Ω C7 3n9/1000V C2 0.022uF/100V C1 33uF/200V Z DB3 28-36V L1 4×3×4 C3 1n/1000V L2 E19 C1’ 33uF/200V

9:::VFK  :HG 0DU   

FCC TEST REPORT FCC ID : NOGDEC28-32W Applicant : Ningbo Ledeshi Electrical Equipment Co., Ltd. Adress : 438 Youngor Rd Shiqi Town, Ninbo, Zhejiang,China Equipment Under Test (EUT) : Product description : Energy Saving Lamp Model No. : DEC3H Series 28W/30W/32W Standards : FCC Part18 Date of Test : Mar.25, 2006 Test Engineer : Tiger Su Reviewed By : PERPARED BY: Waltek Services (Shenzhen) Co., Ltd. 8C,West Tower, Aidi Building, No.5003 Binhe Rd, Futian District, Shenzhen518045, Guangdong, China. Tel: 86-755-83551033 Fax: 86-755-83552400 Page 1 of 25 Ningbo Ledeshi Electrical Equipment Co.,Ltd. FCC ID: NOGDEC28-32W 2 Contents Page 1 COVER PAGE..........................................................................................................................................................1 2 CONTENTS..............................................................................................................................................................2 3 TEST SUMMARY....................................................................................................................................................3 4 GENERAL INFORMATION..................................................................................................................................4 4.1 CLIENT INFORMATION............................................................................................................................................4 4.2 GENERAL DESCRIPTION OF E.U.T...........................................................................................................................4 4.3 DETAILS OF E.U.T..................................................................................................................................................4 4.4 DESCRIPTION OF SUPPORT UNITS...........................................................................................................................4 4.5 STANDARDS APPLICABLE FOR TESTING..................................................................................................................4 4.6 TEST METHODOLOGY.............................................................................................................................................4 4.7 TEST FACILITY........................................................................................................................................................5 4.8 TEST LOCATION......................................................................................................................................................5 5 EQUIPMENT USED DURING TEST...................................................................................................................6 6 CONDUCTED EMISSION TEST..........................................................................................................................7 6.1 TEST EQUIPMENT....................................................................................................................................................7 6.2 TEST PROCEDURE...................................................................................................................................................7 6.3 CONDUCTED TEST SETUP.......................................................................................................................................8 6.4 EUT OPERATING CONDITION.................................................................................................................................8 6.5 CONDUCTED EMISSION LIMITS...............................................................................................................................9 6.6 SPECTRUM ANALYZER............................................................................................................................................9 6.7 FREQUENCY RANGE OF MEASUREMENTS.............................................................................................................10 6.8 CONDUCTED EMISSION TEST RESULT...................................................................................................................10 6.8.1 Measurement Data.....................................................................................................................................10 6.8.2 Conducted Emissions Test Data.................................................................................................................17 7 PHOTOGRAPHS OF TESTING..........................................................................................................................18 7.1 CONDUCTED EMISSION TEST VIEW FOR DEC3H SERIES 28W.............................................................................18 7.2 CONDUCTED EMISSION TEST VIEW FOR DEC3H SERIES 30W.............................................................................18 7.3 CONDUCTED EMISSION TEST VIEW FOR DEC3H SERIES 32W.............................................................................19 8 PHOTOGRAPHS - CONSTRUCTIONAL DETAILS.......................................................................................20 8.1 EUT - FRONT VIEW FOR DEC3H SERIES 28W....................................................................................................20 8.2 EUT - FRONT VIEW FOR DEC3H SERIES 30W....................................................................................................20 8.3 EUT - FRONT VIEW FOR DEC3H SERIES 32W....................................................................................................21 8.4 PCB - FRONT VIEW FOR DEC3H SERIES 28W....................................................................................................22 8.5 PCB - BACK VIEW FOR DEC3H SERIES 28W......................................................................................................22 8.6 PCB - FRONT VIEW FOR DEC3H SERIES 30W............................................................................................…

Text truncated - open the document above for the full version.

Conducted Emission Test View For DEC3H Series 28W Conducted Emission Test View For DEC3H Series 30W Conducted Emission Test View For DEC3H Series 32W