B84299-K21-E [EPCOS]
2-Line Filters for Installations and Systems; 2 ，电源滤波器，用于设备和系统
| 型号： | B84299-K21-E |
| 厂家： | 
EPCOS |
| 描述： | 2-Line Filters for Installations and Systems |
| 文件： | 总6页 (文件大小：149K) |
| 中文： | 中文翻译 | 下载： | 下载PDF数据表文档文件 |
2-Line Filters
B84299-K21-E
B84299-K26
for Installations and Systems
Power line filters for single-phase systems
with additional VHF suppression
Rated voltage 250 V~, 50/60 Hz
Rated current 10 to 25 A
Construction
ꢀ Two-line filter
ꢀ Metal case
ꢀ Screw-type cable fitting for strain relief on line side,
edge protector on load side
ꢀ Feed-through capacitors
Features
ꢀ High insertion loss up to the GHz range
Applications
ꢀ Power supplies for medical equipment
and industrial installations
Terminals
ꢀ Safe-to-touch terminal blocks
Marking
Marking on component:
Manufacturer’s logo, ordering code,
rated voltage, rated current,
date code
Minimum marking on packaging:
Manufacturer’s logo, ordering code
Circuit diagram
LINE
LOAD
L’
L
N
N’
SSB0961-H
Typical circuit taking the example of B84299-K21-E
207 03/01
2-Line Filters
B84299-K21-E
B84299-K26
for Installations and Systems
Technical data
Rated voltage VR
Rated current IR
Test voltage VP
250 V~, 50/60 Hz
Referred to 40 °C ambient temperature
1414 V–, 2 s (line/line)
2700 V–, 2 s (lines/case)
Leakage current lleak
at 230 V~, 50 Hz
Climatic category
In accordance with EN 60068-1
25/085/21 (– 25 °C/+ 85 °C/21 days damp heat test)
Characteristics and ordering codes
IR
Terminal
Approx.
lleak
Ordering code
Approvals
cross sect. weight
A
mm2
kg
mA
10
25
4
4
1
1,8
< 3,5
< 3,5
B84299-K21-E
B84299-K26
×
–
×
–
× = approval granted
208 03/01
2-Line Filters
B84299-K21-E
B84299-K26
for Installations and Systems
Dimensional drawings
B84299-K21-E
Screw-type cable fitting
(cable diameter 9 … 15 mm)
4,8
146 0,3
162
N’
L’
N
L
Line
Netz
14
Bush ∅ 12
tülle ø12
Terminal blocks
4 mm
2
4 max.
Clamp (cable diameter 8 … 9,2)
SSB1080-8
209 03/01
2-Line Filters
B84299-K21-E
B84299-K26
for Installations and Systems
B84299-K26
14
L’
N’
N
L
LINE
1)
Terminal blocks 4 mm2
∅ 13,5 with edge protector
Hole in case ∅ 15,5 0,4
218
4 x ø6
11,5
195 0,3
SSB1081-G
1) Screw-type cable fitting PG9, for cable diameter 8 … 12,5 mm
210 03/01
2-Line Filters
B84299-K21-E
B84299-K26
for Installations and Systems
Insertion loss (typical values at Z = 50 Ω)
unsymmetrical, adjacent branches terminated
common mode, all branches in parallel (asymmetrical)
differential mode (symmetrical)
B84299-K21-E
B84299-K26
SSB1093-5
SSB0540-5
100
100
dB
dB
αe
αe
80
60
40
20
0
80
60
40
20
0
104
105
106
107
108 Hz 109
104
105
106
107
108 Hz 109
f
f
211 03/01
Herausgegeben von EPCOS AG
Marketing Kommunikation, Postfach 80 17 09, 81617 München, DEUTSCHLAND
EPCOS AG 2000. Alle Rechte vorbehalten. Vervielfältigung, Veröffentlichung, Verbreitung und
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für Erzeugnisse und Leistungen der Elektroindustrie, soweit nichts anderes vereinbart wird.
Diese Broschüre ersetzt die vorige Ausgabe.
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Published by EPCOS AG
Marketing Communications, P.O. Box 80 17 09, 81617 Munich, GERMANY
EPCOS AG 2000. All Rights Reserved. Reproduction, publication and dissemination of this bro-
chure and the information contained therein without EPCOS’ prior express consent is prohibited.
The information contained in this brochure describes the type of component and shall not be con-
sidered as guaranteed characteristics. 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.
This brochure replaces the previous edition.
For questions on technology, prices and delivery please contact the Sales Offices of EPCOS AG or
the international Representatives.
Due to technical requirements components may contain dangerous substances. For information on
the type in question please also contact one of our Sales Offices.
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