CLAA154WA01D CHUNGHWA PICTURE TUBES, CLAA154WA01D Datasheet - Page 5

• Manufacturer Part Number: CLAA154WA01D
• Description: Display Module
• Manufacturer: CHUNGHWA PICTURE TUBES

CPT
CPT Confidential
[Note 3]
[Note 2]
Definition of the lamp life time
Luminance: L under 50% of specification
Starting Lamp Voltage: VS < 1350V, Ta=25℃
Lamp frequency of inverter may produce interference with horizontal synchronous
frequency,and this may cause horizontal beat on the display.Therefore,please
adjust lamp frequency,and keep inverter as far from module as possible or use
electronic shielding between inverter and module to avoid the interference.
The ratio of wave height: less than √2 ±10%
The degrees of unbalance: less than 10%
The degrees of umbalance = Ip-I-p /Irms*100(%)
The ratio of wave height = Ip(or I-p)/Irms
Ip: lamp current high side peak, I-p: lamp current low side peak
VS < 1755V, Tb=0℃
5 /18
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154WA01D-SPEC-20041122.doc
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