T80-A90XSMDN [EPCOS]
SURGE ARRESTER 3-electrode arrester; 避雷器3电极避雷器
| 型号： | T80-A90XSMDN |
| 厂家： | 
EPCOS |
| 描述： | SURGE ARRESTER 3-electrode arrester |
| 文件： | 总2页 (文件大小：89K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
Surge Arrester
3-Electrode-Arrester
T80-A90XSMDN
Ordering code: B88069X5930T502
DC spark-over voltage 1) 2) 4)
Impulse spark-over voltage 4)
90
± 20
V
%
at 100 V/µs - for 99 % of measured values
< 400
< 300
V
V
- typical values of distribution
at 1 kV/µs
- for 99 % of measured values
- typical values of distribution
< 550
< 450
V
V
Nominal impulse discharge current (wave 8/20 µs) 5)
10
15
kA
kA
Single impulse discharge current
(wave 8/20 µs) 5)
Nominal alternating discharge current (50 Hz, 1 s) 5)
10
40
A
A
Alternating discharge current (50 Hz, 9 cycles) 5)
4)
Insulation resistance at 50 Vdc
Capacitance at 1 MHz 4)
Transverse delay time 3)
> 10
< 1.5
< 0.2
GΩ
pF
µs
Arc voltage at 1 A
~ 10
~ 1
V
A
V
Glow to arc transition current
Glow voltage
~ 60
Weight
~ 2
g
Operation and storage temperature
Climatic category (IEC 60068-1)
Marking, red
-40 ... +90
40/ 90/ 21
°C
90 YY O
90
YY
O
- Nominal voltage
- Year of production
- Non radioactive
1)
2)
3)
4)
At delivery AQL 0.65 level II, DIN ISO 2859
In ionized mode
Test according to ITU-T Rec. K.12
Tip or ring electrode to center electrode
5)
Total current through center electrode, half value through
tip respectively ring electrode.
Terms in accordance with ITU-T Rec. K.12 and DIN 57845/VDE0845
AB E / AB PM
Issue 01, 05.05.2003
Page 1 of 2
Surge Arrester
3-Electrode-Arrester
T80-A90XSMDN
Ordering code: B88069X5930T502
Not to scale
Dimensions in mm
Non controlled document
EPCOS AG 2002. Reproduction, publication and dissemination of this data sheet, enclosures hereto and the information
contained therein without EPCOS' prior express consent is prohibited.
Purchase orders are subject to the General Conditions for the Supply of Products and Services of the Electrical and
Electronics Industry recommended by the ZVEI (German Electrical and Electronic Manufacturers' Association), unless
otherwise agreed.
AB E / AB PM
Issue 01, 05.05.2003
Page 2 of 2
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