KGW2.5L3 [LEIDITECH]
High-Energe Switching Spark Tubes;
| 型号： | KGW2.5L3 |
| 厂家： | 
Leiditech |
| 描述： | High-Energe Switching Spark Tubes |
| 文件： | 总3页 (文件大小：1238K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
High-Energe Switching Spark Tubes
KGWxxx Series
简介DESCRIPTION
Leiditech KGW系列高能点火放电管是专为高能点火装置而设计的，采用金属—陶瓷封接结构，可在-45℃—120℃工作。能级水平可达40 J，开关
次数达到15万次，可根据用户要求，提供击穿电压为500V-5000V的高能放电管。已经广泛应用于石油化工、天然气工程、煤炭化工、电力、冶金、医工及环保等
各种可燃性气体放空火炬装置和各种燃气燃油工业炉具的点火。
KGW高能放电管亦可以用于过电压的防护。
Leiditech KGW Series is a range of switching spark gaps designed specifically for voltage controlled switching of capacitive dis charge circuits, where a high energy, low
loss, and a fast rate of switching is required. KGW series can reach 40J energy and it is entitled to 150 thousand switching times.Ideally suited to applications where a
capacitivedischarge is utilised with a transformer to obtain pulses of very high voltage levels in the order of several thousand volts.
KGW high energy spark tubes is also widely used for overvolatge protection.
应用APPLICATIONS
特点FEATURES
极高的开关能量High switching Energe
性能稳定Stable performance over life
非常低的开关损耗Very low switching losses
起爆装置Detonating devices(EBW)
.
.
.
.
.
.
.
.
工业燃气及油品点火Ignition for Industry Gas & Oil
其它点火装置Other ignition device
快速的开关时间Very short breakdown time
高可靠性的稳健性设计
过电压保护 Over-voltage protection
单次脉冲发生器
.
.
High reliability by robust design
Single shot pulse Generator
温度适应性强
Insensitive performance against variations in temperature
.
.
环保RoHS compatible
认证APPROVALS
测试环境 (@ 25οC)
Meets RoHS
Parameter
Min
Typ
1200
2000
2500
3000
5000
Max
1320
2200
2640
3300
5500
Units
DC Breakdown Voltage
1200
2000
2500
3000
5000
V
V
V
V
V
订购信息
ORDERING INFORMATION
Tape & Reel Information
KGWXXB- Bulk package MPQ =20Pcs/Box
KGW 3.0 L3
开关放电管KGW系列
Switching Spark Gaps
KGW Series
Blank: w/o S 无螺杆
L3: M3 Wire 螺杆
Breakdown Voltage
点火电压
Insulation Resistance
Capacitance
1010
-
-
-
-
3
Ω
1.2 =1200V
2.0 = 2000V
2.5 = 2400V
3.0 = 3000V
5.0 = 5000V
-
pF
°C
Operational Temperature -40
+125
(See detailed specifications for more information.详细参数请参照规格书)
http://www.leiditech.com
Page 1
High-Energe Switching Spark Tubes
参数规格SPECIFICATIONS
型号Type
KGW1.2
KGW12*18-1200
KGW2.0
KGW12*18-2000
KGW2.5
KGW3.0
KGW5.0
订货号Ordering Code
KGW12*18-2500
KGW2.5L3
KGW12*18-3000
KGW3.0L3
KGW12*18-3000
KGW5.0L3
KGW1.2L3
KGW2.0L3
KGW112*18-1200L3
KGW12*18-2000L3
KGW12*18-2500L3
KGW12*18-3000L3
KGW12*18-5000L3
标称击穿电压1)
Nom.breakdown voltage 1)
1200
2000
2500
3000
5000
V
初始值 Initial values
24小时暗存后最大击穿电压
1400
2300
2850
3400
5600
V
V
Max. breakdown voltage after 24 hours in darkness
后续击穿电压
1200…1300
2000…2200
2500…2750
3000…3300
5000…5500
Following breakdown voltage
寿试后击穿电压值 Breakdown voltage after life test
24小时暗存后最大击穿电压
Max. breakdown voltage after 24 hours in darkness
后续击穿电压
1500
2400
2950
3500
5700
V
V
1150…1400
1950…2300
2450…2850
2950…3400
4950…5600
Following breakdown voltage
寿试电路2)Life test Circuit2)
供给电压Supply voltage V
电阻Resistance R
1600
2
2500
2
4500
15
7
4500
10
7
6000
10
7
V
KΩ
uF
μH
g
7
7
电容Capcitance C
0.5
8
0.5
8
0.5
8
0.5
8
0.5
8
电感Indactance L
重量Weight
印记：红色，正向
Marking:Red,Positive
VACTech 1.2
VACTech 2.0
VACTech 2.5
VACTech 3.0
VACTech 5.0
*开关时间 Breakdown time : ≤50ns
*最大开关频率 Maximum switching frequency: 20Hz
*产品寿命 Service life:
150000 次开关 Switchings 或Or
30KA (8/20us) 单次 Single shot
备注Remark
1)击穿电压测试电路Breakdown volatge test circuit：
2)寿命测试电路Life test circuit：
电阻R
电感L
电容C
V
KGWxxx
http://www.leiditech.com
Page 2
High-Energe Switching Spark Tubes
特性图PERFORMANCE CHARACTERISTICS
Shanghai Leiditech Electronics Technology CO., LTD
Tel: +86- 021 50828806
Fax: +86- 021 50477059-8008
Email: sale1@leiditech.com
Website: http://www.leiditech.com
http://www.leiditech.com
Page 3
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