Installation Guide

Report No.: ELC1905042E-D
Laboratory: Belling Test Laboratory Co., LTD A2LA Certificate# 4810.01
Unit 401, No. 309 Xinxin Seven Road, Zengcheng District,
Guangzhou, People’s Republic of China. Website: http://www.bltst.com
Report Format Number BL-FM-SA-012
16 / 18
2.3 Electrical, Photometric and Chromaticity Measurements
(Refer to Work Instruction BL-QP-033)
Test date
2019-06-07
Test Ambient:
25.2 º C
Test Orientation
As intended
Stabilization Time (min)
90
Model Number
AST-PG05B-75WAT2A1-abc50
(tested at 100% CCT setting)
Electrical Measurement:
Sample No.
Voltage (Vac)
Frequency (Hz )
Current (A)
Power (W)
Power Factor
THD %
ELC1905042
E-D3
120.0
60
0.6644
72.23
0.906
14.33
277.0
60
0.2917
71.75
0.888
16.18
DLC Pass Criteria
>= 0.9(-3%)
<= 20(+5)
Chromaticity Measurement - Sphere-Spectroradiometer Method:
Parameter
Result
Special Color Rendering Indices
Test Voltage (V)
120.0
R1
79
R9
0
Frequency (Hz)
60
R2
88
R10
72
CCT (K)
4948
R3
94
R11
78
Duv
0.00249
R4
79
R12
54
Chromaticity (x, y)
x=0.3471 y=0.3582
R5
79
R13
82
Chromaticity (u’, v’)
u(u')=0.2102 v'=0.4882
R6
83
R14
97
Color Rendering Index (CRI)
81.5
R7
85
R15
73
R9
0
R8
63
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Photometric Measurement – Goniophotometer Method:
Parameter
Result
DLC V4.4 Pass Criteria
Test Voltage (V)
120.0
277.0
--
Frequency (Hz)
60
60
Total Luminous (lm)
10114.4
9957.5
>=10000(-10%)
Luminous Efficacy (lm/W)
140.03
138.78
Premium: >= 120(-3%)
Most worst Luminous/Highest Watts
137.86