参数资料
型号: TISP61089B
厂商: Electronic Theatre Controls, Inc.
英文描述: TISP61089B High Voltage Ringing SLIC Protector
中文描述: TISP61089B高压振铃用户接口保护
文件页数: 15/22页
文件大小: 411K
代理商: TISP61089B
OCTOBER 2000 - REVISED FEBRUARY 2005
Specifications are subject to change without notice.
Customers should verify actual device performance in their specific applications.
TISP61089B High Voltage Ringing SLIC Protector
‘1089 Section 4.5.11 - Current-Limiting Protector Testing (Continued)
The test generator has a voltage source that can be varied from zero to 600 V rms and an output resistance of 20
to each conductor. Table 4
shows the range of currents conducted by the TISP61089B.
Table 4. Wiring Simulator Testing
AC Duration
s
Open-Circuit
RMS Voltage
V
Short-Circuit
RMS Current
A
Test
Connections
Primary
Fitted
Source
Resistance
TISP61089B I
TM
A (peak)
R
s
= 25
0 to 2x 19
R
s
= 40
0 to 2x 14
900
0 to 600
0 to 30
Transverse & Longitudinal
No
20
‘1089 Section 4.5.12 - First-Level Power Fault Testing
Table 6 shows the five tests used for this section. Columns 9 and 10 show the prospective currents for these tests using R
S
values of 25
and
40
. The two most stressful tests of this section are test 1 and test 2. As shown in Table 6, the peak currents for these tests are 2x17 A and
2x7.7 A respectively. With the exception of test 5, all the other tests require the series overcurrent protection to operate before the TISP61089B
current-time ratings are exceeded. In the case of test 2, with an R
S
of 25
, the overcurrent protection must operate within the initial a.c. half
cycle to prevent damage.
Test
#
AC Duration
s
Open-circuit
RMS Voltage
V
Short-circuit
RMS Current
A
No
of
Tests
Test
Connections
Primary
Fitted
Source
Resistance
TISP61089B I
TM
A (peak)
R
s
= 25
R
s
= 40
1
900
50
0.33
1
Transverse &
Longitudinal
No
150
2x0.40
2x0.37
2
900
100
0.17
1
Transverse &
Longitudinal
No
600
2x0.23
2x0.22
3
1
200
400
600
0.33
0.67
1.00
60
60
60
Transverse &
Longitudinal
No
600
2x0.45
2x0.90
2x1.36
2x0.44
2x0.89
2x1.33
4
1
1000
1
60
Longitudinal
Yes
1000
2x1.38
2x1.30
5
5
600
0.09
60
Differential
No
Capacitive
2x0.12
2x0.12
6
30
600
0.5
1
Transverse &
Longitudinal
No
1200
2x0.69
2x0.68
7
2
600
2.2
1
Transverse &
Longitudinal
No
273
2x2.85
2x2.71
8
1
600
3.0
1
Transverse &
Longitudinal
No
200
2x3.77
2x3.54
9
0.5
1000
5
1
Longitudinal
Yes
200
2x6.28
2x5.89
NOTES: 1. If the equipment contains a voltage-limiting device or a current-limiting device, tests 1, 2 and 3 are repeated at a level just below
the thresholds of the limiting devices.
2. Test 5 uses a special circuit with transformer coupled a.c. and capacitive feed.
3. Tests 1 through 5 are requirements and the equipment shall not be damaged after these tests.
4. Tests 6 through 9 are desirable objectives and the equipment can be damaged after these tests.
‘1089 Section 4.5.13 - Second-Level Power Fault Testing for Central Office Equipment
Table 5 shows the nine tests used for this section. The TISP61089B will survive these peak current values as they are lower than the
TISP61089B current-time ratings.
Table 5. First-Level Power Fault Currents
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