Surge arrester
2-Electrode arrester
DG2R1500L
Series/Type:
Customer:
Version/Date:
Issue 01/2017-8-17
DC Elec. 2017
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Surge arrester
2-Electrode arrester
Features
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DG2R1500L
Applications
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Consumer electronics
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AC Power line devices
● Power supplier
Extremely small size
Extremely fast response time
Stable performance over life
Very low capacitance
High insulation resistance
RoHS-compatible
UL-identification No:E498658
Electrical specifications
DC breakdown voltage
1)2)
Tolerance
Min.
Max.
Impulse breakdown voltage
at 1kv/us
1500
±20
1200
1800
V
%
V
V
V
V
A
KA
GΩ
pF
g
°C
≤2200
–For 99% measure values
–Typical values of distribution
≤2100
Service life
10 operations
50Hz,1S
10 operations
8/20us
Insulation resistance at DC 100V
Capacitance at 1MHz
Weight
Storage and operations temperature
Climatic category(IEC60068-1)
Marking,Blue positive
5
10
≥1
≤1.5
1.5
-40…+90
40/90/21
DG2R1500L
Tel:
Fax:
+86-510-81707285
+86-510-81707277
www.jsdgme.com
DC Elec.
Please read Cautions and warnings and
important notes at the end of this document.
Issue 01/2017-8-17
Page 2 of 4
Surge arrester
2-Electrode arrester
DC breakdown voltage
DG2R1500L
8/20us, Test wave
T1=1.25T=8us±20%
T2=20us±20%
10/700us,Test Wave
T1=1.67T=10us±20%
T2=700us±20%
10/1000us,Test Wave
T1=1.67T=10us±20%
T2=1000us±20%
Recommended wave slodering profile
DC Elec.
Please read Cautions and warnings and
important notes at the end of this document.
Issue 01/2017-8-17
Page 3 of 4
1)Sampling size in accordance to AQL(C=0)
2) In ionized mode
3) Tests according to ITU-T Rec. K. 12 IEC61663-2 and IEC61643-311
Surge arrester
2-Electrode arrester
DG2R1500L
Dimensions
Cautions and warnings
Surge arresters must not be operated directly in power supply networks,whose maximum operating voltage
exceeds the minimum spark-over voltage of the surge arresters.
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Surge arresters may become hot in case of longer periods of current stress (danger of burning).
If the contacts of the surge arrester are defective, current stress can lead to the formation of sparks and loud noises.
Surge arresters may be used only within their specified values. In case of overload, the head contacts may
fail or the component may be destroyed.
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Damaged surge arresters must not be re-used.
Issue 01/2017-8-17
Page 4 of 4
DC Elec.
Please read Cautions and warnings and
important notes at the end of this document.