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Bencent
Bencent

B3D150L Datasheet Preview

B3D150L Datasheet

(B3DxxxL) Surge Arrester

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B3D150L pdf
檳城電子
BENCENT
Surge Arrester
www.Data1S.heIent4tUr.coomduction
Bencent gas-filled surge arresters are designed for protecting the
telecommunication installations and power supply.The components
are also used in switching equipments, CRT, CATV and household
appliances.
2. Model Name
B3D XXX L
(1) (2) (3)
(1) Bencent Ф5×7.6 Series 3-electrode surge arrester
(2) DC Breakdown Voltage (e.g., 90V, 150V, 230V, 350V, 420V etc.)
(3) Rating Surge Current (waveform8/20µS):
L (5KA), M (10KA), H (20KA)
3. Features
y High Current Handling Capability
y Low Capacitance
y Fast Response
y Long Service Life
y Reliable Performance
4.Applications
y Telephone, FAX, Modem, MDF and PABX
y Power Supply (e.g.: UPS, power strip and power supply for base
station in mobile telephone system)
y CRT(e.g., monitor and television)
y CATV(e.g., amplifier)
y Switching (e.g., negative ion generator, pulse igniting device, HID
and motor drive circuit etc.)
y Household appliances (e.g., air conditioner)
Let the storm come more violently! - 1 -
http://www.bencent.com.cn



Bencent
Bencent

B3D150L Datasheet Preview

B3D150L Datasheet

(B3DxxxL) Surge Arrester

No Preview Available !

B3D150L pdf
檳城電子
BENCENT
www.Data5S.heDet4iUm.coemnsions
Surge Arrester
6. Electrical Parameter@T=25,RH=45%-75%
Type
DC
Breakdown
Voltage
100V/s
Tolerance
of Vs
Impulse
Spark-over
Voltage
1kV/µs
Impulse
Discharge
Current
8/20µs
Alternating
Discharge
current
50Hz
Insulation
Resistance
Co
(10kHz
@0.3V)
B3D090L
B3D150L
B3D230L
B3D350L
V
90
150
230
350
V KA
25 700
5
25 800
5
25 800
5
25 800
5
A GDC PF
5 1 25V 1.5
5 1 50V 1.5
5 1 100V 1.5
5 1 100V 1.5
B3D420L
420
25 900
5
5 1 100V 1.5
Notes:
All the paramemters are tesetd according to GB/T 9043-1999 and
ITU-T K12
Five times of each polarity, 3 minutes interval
Tested 5 TimesDischarge 1 second,3 minutes interval
Let the storm come more violently! - 2 -
http://www.bencent.com.cn


Part Number B3D150L
Description (B3DxxxL) Surge Arrester
Maker Bencent
Total Page 7 Pages
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