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Electronic Ballast (Crown Series)

MOQ : piece

Lead Time : Days

Seller Support : Trade Authenticity Guaranteed & Accepting

Payment : T/T

Departure Port : Hong Kong

Product details

Supply Ability

  • Warranty(Year):1 Year

Product Specifications

Product Description

Model: CR2-158B

For lamps: 1*58W/T8

1*54W/PL-L

1*55W/T5

Ballast loss: 4.5W

Rated supply voltage: 220-240VAC

Lamp start: Preheat Start

Rated supply current: 0.240A

                  0.263A

                  0.267A

Supply frequency: 50-60Hz

Operating frequency: 42KHz

Operation life: 50,000 hours

Power Factor: 0.98c

Lumen factor: 95%

Total Harmonic Distortion: 10%

Crest Factor: 1.7

Ambient temperature range: 20…+50

Dimensions (L*W*H): 253*31*29 mm

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 (EEIA2)

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