Test Sheet

BEST TEST SERVICE SHENZHEN CO.,LTD Page 5 Of 17
WEC AND CCEC
NAME:
SPEC.:
MFR.: Blackjack Lighting
TYPE:BNC-27V-SN
DIM.:
SUR.:0
WEIGHT:
SERIAL No.:
Shielding Angle:
Test:U:120.00V I:0.1746A P:20.879W PF:0.9955 Freq:60.00Hz Lamp Flux:1952.39x1 lm
cc
w
fc



RCR Wall Exitance Coeffcients(WEC)RCR:Room Cavity Ratio
80%
50% 30% 10%
20%
70%
50% 30% 10%
20%
50%
50% 30% 10%
20%
30%
50% 30% 10%
20%
10%
50% 30% 10%
20%
0
0
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
.314
.286
.262
.240
.221
.204
.190
.177
.166
.156
.179
.157
.139
.125
.112
.102
.094
.086
.080
.075
.057
.048
.042
.037
.033
.029
.027
.024
.022
.021
.296
.270
.246
.226
.208
.192
.179
.167
.156
.147
.169
.149
.132
.118
.107
.097
.089
.082
.076
.071
.054
.046
.040
.035
.031
.028
.025
.023
.021
.020
.261
.238
.218
.200
.184
.170
.158
.148
.139
.130
.150
.133
.118
.106
.096
.087
.080
.074
.069
.064
.048
.041
.036
.032
.028
.025
.023
.021
.019
.018
.230
.209
.191
.175
.162
.150
.139
.130
.122
.115
.133
.118
.105
.094
.085
.078
.071
.066
.061
.057
.043
.037
.032
.028
.025
.023
.021
.019
.018
.016
.201
.183
.167
.153
.141
.130
.121
.113
.106
.100
.116
.103
.092
.083
.075
.069
.063
.058
.054
.050
.037
.033
.029
.025
.023
.020
.019
.017
.016
.014
cc
w
fc



RCR Ceiling Cavity Exitance Coefficients(CCEC)RCR:Room Cavity Ratio
80%
50% 30% 10%
20%
70%
50% 30% 10%
20%
50%
50% 30% 10%
20%
30%
50% 30% 10%
20%
10%
50% 30% 10%
20%
0
0
0
0.0
1.0
2.0
3.0
4.0
5.0
6.0
7.0
8.0
9.0
10.0
.476
.469
.462
.455
.448
.441
.434
.428
.422
.416
.411
.476
.444
.422
.406
.394
.384
.377
.370
.365
.361
.357
.476
.422
.389
.367
.353
.343
.336
.330
.326
.323
.321
.407
.401
.396
.390
.384
.379
.373
.368
.363
.358
.354
.407
.381
.363
.350
.340
.333
.326
.321
.317
.313
.310
.407
.364
.336
.318
.307
.298
.292
.288
.284
.282
.280
.278
.274
.271
.268
.264
.261
.257
.254
.251
.248
.246
.278
.262
.251
.243
.237
.232
.228
.225
.222
.220
.218
.278
.251
.235
.223
.216
.211
.207
.204
.202
.200
.199
.160
.158
.156
.155
.153
.151
.149
.148
.146
.145
.143
.160
.152
.146
.142
.139
.136
.134
.133
.131
.130
.129
.160
.146
.137
.132
.128
.125
.123
.121
.120
.119
.119
.051
.051
.050
.050
.049
.049
.048
.048
.047
.047
.046
.051
.049
.047
.046
.045
.045
.044
.043
.043
.043
.042
.051
.047
.045
.043
.042
.041
.041
.040
.040
.040
.039
C Range: 0 - 360DEG
C Interval: 10.0DEG
Range: 0 - 180DEG
Interval: 1.0DEG


Test Speed: HIGH Test System:EVERFINE GO-R5000_V2 SYSTEM V2.0.366
Temperature:25.6DEG Humidity:67.1%
Test Distance:26.000m [K=1.0000]Operators:David
Test Date:05 June 2018 Remarks: