DV1500 DV2000/SP1電壓(ya)傳感器西(xi)安(an)浩(hao)南電(dian)子(zi)

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DV1500 DV2000/SP1 DV2800/SP4 DV3000/SP1

LEM電(dian)壓(ya)傳感器DVL250/500/750/1000/1500/2000系列(lie)
Voltage transducers for Industrial and Traction - for small and medium voltage measurements
 
 
主(zhu)要(yao)特點(dian)：
 
·緊湊(cou)的(de)設(she)計(ji)
 
·設(she)計(ji)，覆(fu)蓋(gai)的(de)測量(liang)範(fan)圍
 
·電(dian)壓測量(liang)從50到2000 Vrms的(de)
 
·水(shui)平的(de)絕緣測試(shi)電壓(ya)8.5 kVRMS的(de)/ 50赫(he)茲/ 1分鐘(zhong)
 
·電(dian)壓（2.7 kV）的(de)局(ju)部放(fang)電熄滅@ 10 PC
 
·的(de)整(zheng)體(ti)：
 
§+ / - 0.4% + 25°c VPN
 
§+ / - 1%的(de)VPN在(zai)工(gong)作溫(wen)度(du)範(fan)圍
 
·帶(dai)寬（響(xiang)應時(shi)間(jian)短(duan)）：14千(qian)赫(he)（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, 3 power saving
· 3 lighter
· Unmatched immunity to electromagnetic disturbances
· Insensitive to magnetic fields
· compatible with previous generations of transducers in performance and footprint