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DVL系列电压传感器
主要特点: 紧凑的设计 设计独特,覆盖测量范围 电压测量从50到2000 Vrms的 绝缘测试电压8.5 kVRMS的/ 50赫兹/ 1分钟 电压(2.7 kV)的局部放电熄灭@ 10 PC 良好的整体误差: + / - 0.4% + 25°c VPN + / - 1%的VPN在工作温度范围 (响应时间短):14千赫(3分贝)DVL50 DVL125 DVL250 DVL500 DVL750 DVL1000 DVL1500 DVL2000 DV1000 DV1500
产品详细信息
LEM电压传感器DVL250/500/750/1000/1500/2000系列
Voltage transducers for Industrial and Traction - for small and medium voltage measurements
主要特点:
·紧凑的设计
·设计独特,覆盖所有的测量范围
·电压测量从50到2000 Vrms的
·绝缘测试电压8.5 kVRMS的/ 50赫兹/ 1分钟
·电压(2.7 kV)的局部放电熄灭@ 10 PC
·良好的整体误差:
§+ / - 0.4% + 25°c VPN
§+ / - 1%的VPN在工作温度范围
·带宽(响应时间短):14千赫(3分贝)
Features:
· DC, AC and pulse voltage measurements with galvanic isolation
· Power supply: +/- 13,5 ...26,4 V
· Operating temperature range: -40°C to +85°C
· Flexibility with modular connections for primary and secondary sides (connectors, shielded cables, terminals ...)
· Current output as +/- 50 mA or current loop 4 to 20 mA
Standard compliance:
· traction applications such as:
§ Main and auxilary converters
§ Circuit breaker
§ Substations
§ Battery chargers
§ Propulsion and braking chopper
§ but also industrial applications
Remarks:
· New innovative patented insulating digital technology
· Economic, 30% power saving
· 30% lighter
· Unmatched immunity to electromagnetic disturbances
· Insensitive to magnetic fields
Product search results |
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Model |
PrimaryNominalValue |
MeasuringRange |
SecondarySignal |
SupplyVoltage (V) |
Accuracy (误差) |
Mounting |
|
DVL 1000 |
1000 V |
1500 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1000/SP1 |
1000 V |
1500 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1000/SP5 |
1000 V |
1500 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1000/SP7 |
1000 V |
1500 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1000/SP8 |
1000 V |
1500 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1000/SP9 |
1000 V |
1500 V |
6.66 V |
15-24 Bi |
0.5 |
Panel |
|
DVL 125 |
125 V |
188 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 150 |
150 V |
225 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 150/SP1 |
150 V |
225 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1500 |
1500 V |
2250 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1500/SP1 |
1500 V |
2250 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1500/SP5 |
1500 V |
2250 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1500/SP6 |
1500 V |
2250 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 1500/SP7 |
1500 V |
2000 V |
7.5 V |
15-24 Bi |
0.5 |
Panel |
|
DVL 1500/SP8 |
1500 V |
2250 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 2000 |
2000 V |
3000 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 2000/SP1 |
2000 V |
3000 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 2000/SP5 |
2000 V |
3000 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 2000/SP6 |
2000 V |
3000 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 2000/SP9 |
2000 V |
3000 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 250 |
250 V |
375 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 50 |
50 V |
75 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 500 |
500 V |
750 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 750 |
750 V |
1125 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
DVL 750/SP4 |
750 V |
1125 V |
50 mA |
15-24 Bi |
0.5 |
Panel |
|
LEM/莱姆,其他
DVL1000
半导体
多晶
0.5
集成
混合物
模拟型
是
霍尔
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