• COSMO Electronic Ballast 45W AC220V/DC24V
  • COSMO Electronic Ballast 45W AC220V/DC24V
  • COSMO Electronic Ballast 45W AC220V/DC24V

COSMO Electronic Ballast 45W AC220V/DC24V

Long Service Lifespan.
Lower Energy Consumption.
Reliable Quality.
Good Performance.
Small Size, Light Weight.

Product Features and Advantages

Electronic ballast special for PHILIPS CosmoPolis lamp

Low frequency operation,eliminating light slash frequency

Above 50,000 hours super long life

Quicker light start function

Perfect protection function

Compact type,easy to install

60~264 wide range operating voltage

The light end-of-life protection function

More dimming series


Outdoor lighting

Standard and Certifications





Vibration test:IEC68-2-6Fc

Impact test:IEC68-2-29-Eb.IEC60068-2-27


Quality standard:ISO9001

Envrionment standard:ISO14001

Technical Parameters

Product Model light source operating voltage system power voltage range power facter T-case Max. ambient temp.
(V) (W) (V) ( °C ) (°C)
BSC2045B/cosmo COSMO45W AC220V 45W 160-260 >=0.95 -30 ...+50 80
AC220V 45
BSC7045B/cosmo COSMO45W DC24V 45W 18-28 -30 ...+50 80
DC24V 45

Voltage Range: 180Vac~260Vac

Power Factor: > 0.98

Input Frequency: 50Hz~60Hz

Crest Factor: < 1.7

Efficiency: >90%

Total Harmonic Distortion: < 15%

Ignition Frequency: 400Hz ± 10Hz

Ignition Voltage: about 3KV

Dimming: No

Max Distance to Lamp: 5m

Length of lead wire: 15cm

-------Input Line: Yellow-Green-Blue

-------Output Line: White-White or Blue-Blue

T-ambient: -25 degrees ~ +55 degrees

T-case Max: 80 degrees

Heat Lamp Protection: Positive

Open Circuit Protection: Positive

Thermal Protection: Positive

Lamp Failure Protection: Positive

Sound Rating: A

Product Dimension (mm): 201*96*60

Packaging Dimension (mm): 230*107*75

Net Weight (Kg): 0.9

Material of the Case: Aluminium

Product Cetificates: RoHS & CE

IP Rating

EOL protection for luminaire

Short circuit protection

Over temperature protection



1.In the case of a three-phase power supply,do not disconnect the neutral wire,otherwise the circuit may be damaged.

2.Ballast could withstand the 3 times voltage drop(>10ms),then should turn off and restart the power supply,to reset the ballast.

3.To achieve the appropriate electromagnetic compatibility,the internal circuit of lighting devices should be short type circuit as far as possible;the power line should not be in flat with the line of luminaires.

4.Overheating fixtures automatically start,the fixture could be used 20 mins at most.

5.Could not operate 24 hours all day.

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Contact US

Production Base: 4/F,7th Building, Jiaanda Industrial Park, Huafan Road

Longhua New District,Shenzhen, China

Sales hotline: 13798250413

Sales calls:0086-0755-29179085

Email :sales01@bersn.com

Friendship Link: 中文官网 |

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