Surge arrester
3-electrode arrester
Features
Standard size
Fast response time
Very high current rating
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
Electrical specifications
Applications
Line protection
Station protection
Base stations
B88069X8740B502
T23-A230X
DC spark-over voltage 1) 2) 4)
Impulse spark-over voltage 4)
at 100 V/μs - for 99 % of measured values
- typical values of distribution
230
± 20
< 400
< 350
V
%
V
V
at 1 kV/μs
- for 99 % of measured values
- typical values of distribution
< 500
< 450
V
V
Service life
10
1
10
1
5
2
operations
operation
operations
operation
operations
operations
50 Hz; 1 s 5)
50 Hz; 9 cycles 5)
8/20 μs 5)
8/20 μs 5)
10/250 μs 5)
10/350 μs 5)
10
50
20
25
5
5
A
A
kA
kA
kA
kA
Insulation resistance at 100 V dc 4)
> 10
G Ω
Capacitance at 1 MHz
4)
< 1.5
pF
Transverse delay time 3)
Arc voltage at 1 A
Glow to arc transition current
Glow voltage
Weight
Operation and storage temperature
Climatic category (IEC 60068-1)
< 0.2
~ 10
~1
~ 60
~2
-40 ... +90
40/ 90/ 21
μs
V
A
V
g
°C
Marking, blue negative
230 YY O
KB AB E / KB AB PM
230
YY
O
- Nominal voltage
- Year of production
- Non radioactive
Issue 05 / 2006-11-08
Please read Cautions and warnings and
Important notes at the end of this document.
Page 2 of 4
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相关代理商/技术参数
T23-A230XF4 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 3-electrode arrester
T23-A250X 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 2-electrode arrester
T23-A250XF1 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 2-electrode arrester
T23-A250XF4 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 2-electrode arrester
T23-A350 制造商:TDK-EPC 功能描述:GAS DISCHARGE TUBE 350V
T23-A350X 功能描述:SURGE ARRESTER 350V GASTUBE 3PIN RoHS:是 类别:过电压,电流,温度装置 >> 气体放电管 (GDT) 系列:- 标准包装:1 系列:- 电压 - DC 击穿(标称值):- 脉冲放电电流 (8/20us):- 容差:- 极数:- 故障短路:- 安装类型:DIN 轨道 封装/外壳:模块,插入式接线盒 包装:散装 电流 - AC 放电(标称值):- 其它名称:VAL-CP-3C-350 VFVAL-CP-3C-350VF
T23-A350XF1 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 2-electrode arrester
T23-A350XF4 制造商:EPCOS 制造商全称:EPCOS 功能描述:SURGE ARRESTER 3-electrode arrester