参数资料
型号: PCR317
厂商: KEMET ELECTRONICS CORP
元件分类: 稳压器
英文描述: SWITCHING REGULATOR, UUC
文件页数: 1/5页
文件大小: 344K
代理商: PCR317
Technical information
The PCR 317 Dual Current Regulator is designed for use in airfield lightning systems that use
constant current up to 6,6Amp for power distribution to Information and Direction signs. The
unit contains a complete lamp ballast for 2x36W fluorescent TL tubes.
The PCR 317 presents a very high power factor seen by the Constant Current Regulator (CCR).
This contributes to a good power-factor for the entire system and lower operating
costs as result. The output 1 & 2 supply a 12Vdc, 50mA when the two TL tubes is Lighting.
Temperature working
range
- 20 to + 65
Celsius Centigrade
Relative humidity
98% RH
Mechanical
dimension (mm)
Length 150 (175 overall)
Width 83 Height 47
Life time
According to graph
beside
Weight
900 grams
Casing
100 % plastic
with compound
Fluorescent tubes
2x36W
Storage temperature
range
- 20 to + 65
Celsius Centigrade
Lifetime Hours vs Ambient Temp C
0
100000
200000
300000
400000
500000
600000
25
30
40
50
60
70
Ambient Temp C
H
our
s
Lifetime H:
Block diagram PCR317 Current Regulator
P.O. ADDRESS
Thrnbladsvg 6
S-386 90
Frjestaden
SWEDEN
Phone Switchboard:
+46 485-56 39 00
Fax:
+46 485-358 05
Web Site:
http://www.dectron.se
E-Mail:
info@dectron.se
EMI Current–
trans former
Rectifi er
Power switch
Inverter
Lamp
network
Lamp
2x36W
Up to 6,6Amps
PFC Controller
Lamp out
Schematic
Patent Pending
High Power factor State of
the art dual Current
Regulator for up to 6,6Amp
in Series circuits in
Airfield lighting systems
PCR317
Lamp OK. =
12Vdc
50mA
Lamp fault detector
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