LED Twin Spot / LED Emergency Lights
Electronic Ballast (Royal Series)
MOQ ： piece
Lead Time ： Days
Product details
Supply Ability
- Warranty(Year)：1 Year
Product Specifications
Product Description
1. Model: RO2-114-21B
For lamps: 1*14W/T5
1*21W/T5
Ballast loss: ＜2.5W
Rated supply voltage: 220-240VAC
Lamp start: Preheat Start
Rated supply current:
Supply frequency: 50-60Hz
Operating frequency: ＞42KHz
Operation life: ＞50,000 hours
Power Factor: ＞
Lumen factor: ＞95%
Total Harmonic Distortion: ＜10%
Crest Factor: ＜1.7
Ambient temperature range: ﹣20…+
Dimensions (L*W*H): 253*31*
Features:
Extra high frequency (≧42KHz) to increase ballast performance
High Power Factor (PF)
Low Total Harmonic Distortion (THD)
Suitable for emergency lighting systems
Automatic re-start after lamp change
Automatic ballast protection of defective lamps
Radio Frequency Interference (RFI) suppression
Mains over-voltage protection (48hrs at 320VAC, 2hr at 350VAC)
“End-Of-Life” Protection
Energy Efficiency Index ＝A2 (EEI＝A2)
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- Free Member
- Trade Assurance
Business Type : Manufacturer,Exporter
Company Location:
Year Established: 14YRS
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