10kV IP20浪涌保护器-QR-SPD06-10
参数规格
Specifications
参数代号Parameter
参数值
Value
单位
Unit
测试环境
Condition
认证机构
Certifications
冲击类别
Classification
Class III
Acc. IEC61643-11
保护模式
Protection mode
Diff. mode & Comm. mode
最大持续工作电压 (L-N)
Max. continuous operating voltage
Uc (L-N)
277
VAC
50 … 60 Hz
最大持续工作电压 (L-GND)
Max. continuous operating voltage
Uc (L-GND)
277
VAC
50 … 60 Hz
最大持续工作电压 (N-GND)
Max. continuous operating voltage
Uc (N-GND)
277
VAC
50 … 60 Hz
暂时过电压
Temporary overvoltage TOV
UT
1505
V
HV system fault: 1200 V+305, at tt = 200 ms, TT （L-PE）
暂时过电压
Temporary overvoltage TOV
UT
402.6
V
LV system fault: 305 V x 1.32 at tt = 120 m, TT 、TN
暂时过电压
Temporary overvoltage TOV
UT
528
V
LV system fault: 305 V x √3 at tt = 5 s, TT 、TN
电网类型
Power grids
TN, TT,
Incl. all TN varieties TN-C, TN-C-S, TN-S
标称放电电流 (L-N)
Nominal discharge current
In (L-N)
5
kA
@ Uoc=10KV， internal resistance=2Ω
标称放电电流 (L-GND)
Nominal discharge current
In (L-GND)
5
kA
@ Uoc=10KV；internal resistance=2Ω
标称放电电流 (N-GND)
Nominal discharge current
In (N-GND)
5
kA
@ Uoc=10KV；internal resistance=2Ω
最大电压保护水平 (L-N)
Max. voltage protection level at In
Up (L-N)
1,5
kV
@ Uoc=10KV；internal resistance=2Ω
最大电压保护水平 (L-GND)
Max. voltage protection level at In
Up (L-GND)
2
kV
@ Uoc=10KV；internal resistance=2Ω
最大电压保护水平 (N-GND)
Max. voltage protection level at In
Up (N-GND)
2
kV
@ Uoc=10KV；internal resistance=2Ω
开路电压
Open-circuit voltage
Uoc
10
kV
后备保险丝
Backup fuse
8
A
max., gG fuse
失效指示
End of life indication
yes
指示灯亮：正常工作Optical, light ON: SPD is functional.
指示灯灭：产品失效Light OFF: SPD has reached end-of-life
最大对地漏电电流
Max earth leakage current at Uc
50
µA
Max. rms, to GND