This test report summarizes the results of testing a B100W-277M digital ballast. The ballast operated within specifications for input power, current, power factor, total harmonic distortion, and inrush current when tested at 277V and 50/60Hz. Output performance met standards for operational frequency, open-circuit power, supply voltage, and pulse voltage. The ballast started lamps within 1-20 minutes and maintained output power within specifications. After aging for 12 hours at 40°C/104°F and 70°C/158°F, the ballast passed safety tests for grounding and dielectric voltage. Physical dimensions and other characteristics are also listed.

1. TEST REPORT B100W-277M
Item: B100W-277M PO no.: S201003051
Mains 277V, 50/60Hz, 100W Digital Ballast Date: Apr 16/10
Testing Environment: Lamps: SYLVANIA HPS100W
Rel. Humidity: 35% Temperature: 18℃
Conditions: Sample #1 Sample #2 Sample #3
Min Typ Max
Operational Performance (V) 255 277 299
Operational Safety 249 277 304
Mains Frequecy (Hz) 45 60 66
Operation (Input)
Input Power (W) 100 105 110 104.5
Power Factor 0.97 0.98 0.99 0.976
Currrent @ 277V 0.36 0.38 0.4 0.387
TDH (%) -- 5 10 9.3
Inrush Current @ 277V -- 10 30 <30
Operation (Output)
Operational Frequency (kHz) 60 80 100 74.99
Open-Circuit Power (W) -- 0.5 2.5 1.2
Supply Voltage (V) 40 50 60 53
Pulse Voltage (KV) 3 3.5 4 3.32
Start Warm Lamp (min) -- 1-5-10-15-20 20 1
Output Power (W) 94 98 103 95
Safety
Aging Hours 12 12
Ta (C/F) 40/104 40/104
Tc (C/F) 70/158 70/158
Grounding 0.5Ω/25A 0.5Ω/25A
Dielectric Voltage (V) 1900VAC,1S 1900VAC,1S
Physical Data
154x85x52m
Dimension - Body (mm) m
Material Aluminium
Color White
Weight (kg/lbs) 1.0kg
Accendo Electronics Ltd., CANADA-US E-mail: info@accendoelectronics.com Website: www.AccendoElectronics.com