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DVL系列電壓傳感器主要特點(diǎn)： 緊湊的設(shè)計(jì) ?設(shè)計(jì)*,，覆蓋所有的測(cè)量范圍 電壓測(cè)量從50到2000 Vrms的 高水平的絕緣測(cè)試電壓8.5 kVRMS的/ 50赫茲/ 1分鐘 高電壓（2.7 kV）的局部放電熄滅@ 10 PC 優(yōu)良的整體精度： + / - 0.4% + 25°c VPN + / - 1%的VPN在工作溫度范圍 ?高帶寬（響應(yīng)時(shí)間短）：14千赫（3分貝）DVL50 DVL125

DVL系列電壓傳感器主要特點(diǎn)： 緊湊的設(shè)計(jì) ?設(shè)計(jì)*,，覆蓋所有的測(cè)量范圍 電壓測(cè)量從50到2000 Vrms的 高水平的絕緣測(cè)試電壓8.5 kVRMS的/ 50赫茲/ 1分鐘 高電壓（2.7 kV）的局部放電熄滅@ 10 PC 優(yōu)良的整體精度： + / - 0.4% + 25°c VPN + / - 1%的VPN在工作溫度范圍 ?高帶寬（響應(yīng)時(shí)間短）：14千赫（3分貝）DVL50 DVL125  DVL250  DVL500  DVL750 DVL1000 DVL1500 DVL2000  DV1000 DV1500

產(chǎn)品詳細(xì)信息

LEM電壓傳感器DVL250/500/750/1000/1500/2000系列

Voltage transducers for Industrial and Traction - for small and medium voltage measurements

 

 

主要特點(diǎn)：

 

·緊湊的設(shè)計(jì)

 

·設(shè)計(jì)*,，覆蓋所有的測(cè)量范圍

 

·電壓測(cè)量從50到2000 Vrms的

 

·高水平的絕緣測(cè)試電壓8.5 kVRMS的/ 50赫茲/ 1分鐘

 

·高電壓（2.7 kV）的局部放電熄滅@ 10 PC

 

·優(yōu)良的整體精度：

 

§+ / - 0.4% + 25°c VPN

 

§+ / - 1%的VPN在工作溫度范圍

 

·高帶寬（響應(yīng)時(shí)間短）：14千赫（3分貝）

 

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:

· EN50155:2007 for traction applications such as:

§ Main and auxilary converters

§ Circuit breaker

§ Substations

§ Battery chargers

§ Propulsion and braking chopper

§ but also industrial applications

· European Directive EMC 2004 / 108 / EEC : CE Marking

· Using UL94-VO recognized materials

· EN 50121-3-2:2006: Railway EMC standard

· EN 50124-1:2001: Insulation levels

· EN 50178:1997: for industrial applications

· NFF 16101/2: Fire and smoke classification

· Developed according to IRIS standard

 

Remarks:

· New innovative patented insulating digital technology

· Economic, 30% power saving

· 30% lighter

· Unmatched immunity to electromagnetic disturbances

· Insensitive to magnetic fields

· * compatible with previous generations of transducers in performance and footprint

 

Product search results
Model	PrimaryNominalValue	MeasuringRange	SecondarySignal	SupplyVoltage (V)	Accuracy (%)	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