Conrad CCFL4.1-420 White Cold Cathode Tube Lamp 420mm CCFL4.1-420 Data Sheet
Product codes
CCFL4.1-420
2
Specification
1. Scope
This specification is made for the Cold Cathode Fluorescent Lamp for KH from Nanjing Lampus
Photoelectronic Co.,Ltd.
Photoelectronic Co.,Ltd.
2. Specification and Characteristic
Item
No
Item
Requirement
Note
Tube: straight lamp tube
Diameter：4.1±0.1mm
1
Dimension
Tube length ：420±1mm
Total length : 434±2mm
2
Bulb
Soft glass
3
Phosphor
Three basic color phosphors
4
Electrode
Ferro Nickel
5
Lead wire
Durmet wire
Tinned on surface
6
Enclosed gas
Ne+Ar
7
Gas pressure
70±3Tor
Auto equipment
Lamp
8
Mercury content ＜5mg
1
wire
3239.22#.W 300/300mm
2
terminal
XHP-3Y
3
Pc tube
Φ11*Φ8*422mm
4
Acrylic cap
15*15*15（mm）
5
Washer
Φ4.0*25 mm Φ2.5/3.5*12 mm
Wiring
6
double-sided
tape
15*15（mm）
3. Initial Characteristic
3.1 Specification
3.1 Specification
No Item
Code Unit
Requirement
Note
1
Lamp Voltage
VL
Vrms
700
±10%
LPS124001AKH 12V
2
Starting Voltage
Vs
Vrms
1100
±10%
LPS124001AKH 12V
3
Lamp Current
IL
mArms
5±1
4
Surface Luminance
B
Cd/m
2
15000±10%
X
0.295±0.015
Y
0.320±0.015
5
Chromaticity
TC
7800K±500K
According to the
order CIE1931
order CIE1931
chromaticity
System 5mA 25℃
Red
611
Green
544
6
Peak spectrum
Nm
Blue
440
Reference
7
Luminous
Stabilization time
Ts
Min
3min
8
Freouency
H
KHz
20～80
9
Power
WL
W
5
10
Rated life
H
Hrs
15000