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Voltage Transducer DVC 1000-P U = 1000 V
| Output Voltage Range | 4.5 voltage |
| Supply Voltage | 4.75 ... 5.25 V |
| Operating Temperature Range | -40 ... 85 °C |
| Isolation Test Voltage | 4.26 kV |
| Primary Nominal RMS Current (IPN) | 1000 V |
| Current Consumption (IC) | 29 ... +5 mA |
EN 50155: 2017, EN 50121-3-2: 2016, IEC 62497-1: 2018, IEC 61000-6-2: 2016, IEC 61000-6-3: 2016, IEC 61800-3: 2005, IEC 61010-1: 2010, IEC 61800-5-1: 2007, IEC 62109-1: 2010, UL 508: 2018 Application Domain, Industrial or Railway (fixed installations and onboard). Page 1/12 notice Route du Nant-d'Avril, 152 www.lem.com
The DVC 1000-P is a None current transducer from LEM for the electronic measurement of voltage: DC, AC, pulsed..., with galvanic isolation, delivering an instantaneous output voltage of Min 0.5 V.
It offers excellent accuracy and low temperature drift. Typical applications include EN 50155: 2017, EN 50121-3-2: 2016, IEC 62497-1: 2018 and IEC 61000-6-2: 2016.
Key characteristics from the official datasheet: linearity error -0.2 ... 0.2 % of IPN; operating temperature -40 ... 85 °C.
| General Information | |
|---|---|
| Manufacturer | LEM |
| Product Series | DVC |
| Product Reference | DVC 1000-P |
| Nominal Primary Voltage | 1000 V |
| Primary Nominal Current | 1000 V |
| Supply Voltage | 4.75 ... 5.25 V |
| Measurement | voltage: DC, AC, pulsed... |
| Mounting | PCB Mount |
| Application Domain | Industrial or Railway (fixed installations and onboard) |
| Electrical Data — DVC 1000-P | |
|---|---|
| Primary Nominal RMS Current (IPN) | 1000 V |
| Supply Voltage (UC) | 4.75 ... 5.25 V |
| Current Consumption (IC) | 29 ... +5 mA |
| Resistance of Primary Winding (RP) | 12.6 MΩ |
| Primary nominal DC voltage (continuous) (UPNDC) | Typ 1000 V |
| Primary nominal AC RMS voltage (continuous) (UPNAC) | Typ 1000 V |
| Primary voltage, measuring range (UPM) | Min -1500 / Max 1500 V |
| Load resistance (RL) | Min 2000 Ω |
| Secondary voltage (US) | Min 0.5 V |
| ⎓ 1) DC supply voltage (UC) | Min 4.75 / Typ 5 / Max 5.25 V |
| ⎓ DC current consumption (IC) | Typ 29 mA |
| Rise time of (10 % ... 90 %) U C (trise) | Max 100 ms |
| Total error (εtot) | Min -1.5 % |
| Temperature variation of referred to primary U O (UOT) | Min -3.00 / Max 3.00 V |
| Electrical offset voltage referred to primary (UOE) | Min -6.00 / Max 6.00 V |
| Sensitivity error (εS) | Min -0.8 % |
| Temperature variation of sensitivity error (εST) | Min -0.4 % |
| Linearity error (εL) | Min -0.2 U % of P N |
| RMS noise voltage 100 Hz … 100 kHz referred to primary (Uno) | Typ 450 mV |
| Delay time to 10 % of the final output value for step U P N (tD10) | Typ 1 µs |
| Delay time to 90 % of the final output value for step U P N (tD90) | Typ 8 µs |
| Start-up time (tstart) | Typ 1 ms |
| Resistance of primary circuit (RP) | Typ 12.6 MΩ |
| Absolute Maximum Ratings | |
|---|---|
| ⎓ (U Maximum DC supply voltage = 0 V, 0.1 s) P (UCmax) | 6 V |
| Absolute Maximum Ratings | |
|---|---|
| ⎓ Maximum DC supply voltage (working) (− 40 … + 85 °C) (UCmax) | 5.25 V |
| Absolute Maximum Ratings | |
|---|---|
| Electrostatic discharge voltage (HBM - Human Body Model) (UESDHBM) | 4 kV |
| Absolute Maximum Ratings | |
|---|---|
| Maximum DC common mode voltage (UU+HV+HV−|UUand−|HV+HV−) | ≤ 1.5 kV |
| Accuracy & Dynamic Performance | |
|---|---|
| Linearity Error (εL) | -0.2 ... 0.2 % of IPN |
| Electrical Offset Voltage (VO E) @ IP = 0 | -6.00 ... 6.00 V |
| Response Time to 90 % of IPN Step | 8 µs |
| Insulation Coordination | |
|---|---|
| RMS Voltage for AC Insulation Test (50 Hz, 1 min) Ud | 4.26 kV |
| Impulse Withstand Voltage (1.2/50 µs) UNi | 7.84 kV |
| Creepage Distance (dCp) | 9.0 mm |
| Clearance (dCI) | 9.0 mm |
| Comparative Tracking Index (CTI) | 600 |
| RMS voltage for AC insulation test at 50 Hz (Ud) | 4.26 kV |
| Impulse withstand voltage 1.2/50 μs (UNi) | 7.84 kV |
| (q Partial discharge RMS test voltage < 10 pC) m (Ut) | 1650 V |
| Case material | V0 |
| Application example RMS voltage line-to-neutral | 600 V |
| Application example System voltage RMS | 600 V |
| Application example Rated insulation RMS voltage (UNm) | 600 V |
| Operating voltage | 1000 V |
| Environmental & Mechanical Characteristics | |
|---|---|
| Ambient Operating Temperature (TA) | -40 ... 85 °C |
| Ambient Storage Temperature (TA st) | -50 ... 90 °C |
| Mass (m) | 22 g |
| Relative humidity (RH) | Max 95 % |
| Ingress protection rating | Typ IP20 |
| Altitude | Max 1) 2000 m |
| Pollution degree | Max 2) PD3 |
| Standards & Certifications | |
|---|---|
| EN 50155 | Compliance |
| EN 50121-3-2 | Compliance |
| IEC 62497-1 | Compliance |
| IEC 61000-6-2 | Compliance |
| IEC 61000-6-3 | Compliance |
| IEC 61800-3 | Compliance |
| IEC 61010-1 | Compliance |
| IEC 61800-5-1 | Compliance |
| IEC 62109-1 | Compliance |
| UL 508 | Compliance |
Note: Specifications are taken from the official DVC 1000-P datasheet. Parameters that could not be confirmed from the datasheet are marked UNVERIFIED.
Official technical documentation for the DVC 1000-P.
Outline dimensions, pin layout and connection diagrams of the DVC 1000-P are shown below.
| Outline Dimensions & Mechanical Data | |
|---|---|
| Mass | 22 g |
| Resistance of Primary Winding (RP) | 12.6 MΩ |
| Case material | V0 |
| Ingress protection rating | Typ IP20 |
Note: All dimensions are in millimetres. Refer to the official datasheet for the complete dimension drawing.
Typical applications of the DVC 1000-P.
The characteristic curves of the DVC 1000-P from the official datasheet are shown below.
| Accuracy & Dynamic Characteristics | |
|---|---|
| Secondary voltage (US) | Min 0.5 V |
| Rise time of (10 % ... 90 %) U C (trise) | Max 100 ms |
| Total error (εtot) | Min -1.5 % |
| Sensitivity error (εS) | Min -0.8 % |
| Temperature variation of sensitivity error (εST) | Min -0.4 % |
| Linearity error (εL) | Min -0.2 U % of P N |
| Response Time to 90 % of IPN Step | 8 µs |
| Reference Conditions | |
|---|---|
| Ambient Temperature (TA) | 25 °C, unless otherwise noted |
| Output Load Resistance (RL) | Min 2000 Ω |
Note: Refer to the datasheet for the complete set of characteristic curves.
Other models of the DV Series share the same measurement principle, mounting concept and output interface family.
