- 您現(xiàn)在的位置：買賣IC網(wǎng) > PDF目錄97895 > EFS1ACD IC-SM-PWR SUPPLY DRIVER PDF資料下載
參數(shù)資料
| 型號： | EFS1ACD |
| 英文描述： | IC-SM-PWR SUPPLY DRIVER |
| 中文描述： | 集成電路釤壓水堆供應(yīng)驅(qū)動 |
| 文件頁數(shù)： | 2/13頁 |
| 文件大小： | 235K |
| 代理商： | EFS1ACD |
5.2. OPERATION WITH CAPACITOR FOR POWER FACTOR CORRECTION:
The EFS STARLIGHT- KIT is also suitable for magnetic ballast including front end serial capacitor (leading
ballast) or parallel shunt capacitor. Nevertheless with front end serial capacitor, only one ignition attempt
will be performed. After this first attemp, the serial capacitor superimposes a -300V DC voltage on the
mains voltage. This offset masks the starter which detects the tube lamp as systematicaly alight.
With a front end parallel capacitor, the ignition process remains normal with 8 attempts in case of defective
lamps.
AC
MAINS
230V
T
U
B
E
T
U
B
E
115V
TWIN TUBE
Applications Conditions
Twin series
230V - 50Hz
or single
115V - 50Hz
Ballast Power Range
18 to 36W
Temperature
-40 to85
°C
Recommended Components
Starter Kit
EFS 1/2/3
R1
150k
- 0.25W - 5%
R2
2k
- 0.25W - 5%
R3
0.39
- 0.25W - 5%
Csupply
22
F 16 V 10%
5.3. OPERATION ON 230V/50HzAC MAINS IN TWIN TUBES CONFIGURATION OR 115V/50Hz MAINS
IN SIGNLE LAMP CONFIGURATION
Moreover, the EFS STARLIGHT-KIT is also suitable for the configurations - Twin tubes Starter / 230V /
50Hz, and Single Starter / 115V / 50Hz -.
The components to choose are the following
(Refer to the table ”EFS STARLIGHT- KIT PARTS
SELECTION” page 2.)
With the above set of components, the ignition process is exactly the same as the one described in the
algorithm page 7.
The only electrical diagram difference consists of the R2 resistance which needs to be changed from 1 to
2k
. Without this modification, the starter will generate only one ignition attempt instead of 8 in case of
defective tube lamp; the loop 3 is removed from the algorithm described in page 7.
230V / 50HZ
BALLAST
STARTER
SOCKET
FLUORESCENT
TUBE
ALIGH T
OFF
ALIGHT
Rotate of 180
°
only one starter
AC
MAINS
230V
T
U
B
E
LEADING MAGNETI C BALLAST WITH
SERIAL CAPACIT OR
AC
MAINS
230V
T
U
B
E
MAGNETIC BALLAST WITH SHUNT
PARALLEL CAPACITOR
EFS
10/13
相關(guān)PDF資料 |
PDF描述 |
|---|---|
| EHA0-2500-6 | Voltage-Feedback Operational Amplifier |
| EHA0-2520-6 | Low Noise, Low Power, 32 Taps, Push Button Controlled Potentiometer; Temperature Range: Full-Range Ind; Package: 8-SOIC |
| EHA1-2539-2 | Voltage-Feedback Operational Amplifier |
| EHA1-2539-5 | Voltage-Feedback Operational Amplifier |
| EHA1-2540-2 | Voltage-Feedback Operational Amplifier |
相關(guān)代理商/技術(shù)參數(shù) |
參數(shù)描述 |
|---|---|
| EFS1A-CD | 制造商:未知廠家 制造商全稱:未知廠家 功能描述:Lamp Starter |
| EF-S1C | 制造商:PANASONIC INDUSTRIAL AUTOMATION SALES 功能描述:SENSOR CONTROLLER 24VDC 制造商:Panasonic Industrial Company 功能描述:SENSOR CONTROLLER 24VDC |
| EF-S1HS | 制造商:Panasonic Industrial Company 功能描述:SENSOR IN-LINE STATIC DETECTION |
| EFS1J | 制造商:WTE 制造商全稱:Won-Top Electronics 功能描述:1.0A LOW VF SURFACE MOUNT GLASS PASSIVATED SUPERFAST DIODE |
| EFS1J-T3 | 制造商:WTE 制造商全稱:Won-Top Electronics 功能描述:1.0A LOW VF SURFACE MOUNT GLASS PASSIVATED SUPERFAST DIODE |
發(fā)布緊急采購，3分鐘左右您將得到回復(fù)。