ENEX (4-5.03.2026)
28th International Power Industry and Renewable Sources of Energy Fair ENEX
SONEL SPÓŁKA AKCYJNA
- ul. Stanisława Wokulskiego 11, 58-100 Świdnica, Poland
- 748583800
- www.sonel.pl
Products
EVSE-100 - Multifunctional analyzer for electric vehicle charging stations
EVSE-100 - Multifunctional analyzer for electric vehicle charging stations
Comprehensive charging station diagnostics with a single instrument
Multifunctional analyzer EVSE-100 is an instrument dedicated to diagnostics of electric vehicle charging stations and cables. Using a single device, we will perform a set of tests on these objects, ending with the generation of a professional report. Through appropriate simulation of CP and PP circuits, the meter can put the station into various operating states. This allows us to verify the correctness of the control system and perform measurements in the field of electric shock protection. We can complete the verification of functionality and safety by simulating errors on the power supply side, i.e. the charging station (ICCB), and charging side of the vehicle (CP circuit).
Basic functions of the device
1.Simulation of PP cable parameters:
- open circuit,
- 13 A, 20 A, 32 A, 63 A, 80 A.
2. Simulation of CP communication:
- state A – vehicle not connected,
- state B – vehicle connected, not charging,
- state C – vehicle connected, charging without ventilation.
- state D – vehicle connected, charging with ventilation.
3. Safety measurements:
- measurement of short circuit loop Z,
- measurement of parameters of RCD circuit breakers (AC, A, B, 6 mA DC),
- measurement of insulation resistance RISO,
- measurement of RCONT,
- phase sequence indication,
- resistance of coding resistor RC,
- measurements of grounding RE.
4. EVSE analysis – diagnostics:
- CP+, CP- voltage,
- frequency f (PWM),
- signal filling D (PWM),
- maximum charging current IMAX,
- graph of CP+, CP-, f, D, IMAX,
- toff off time,
- ton on time.
5. EVSE analysis – simulation of errors (ICCB, EVCS):
- CPsh – short circuit of CP to PE,
- Dsh – diode short circuit,
- PEop – interruption in PE.
1.Simulation of PP cable parameters:
- open circuit,
- 13 A, 20 A, 32 A, 63 A, 80 A.
2. Simulation of CP communication:
- state A – vehicle not connected,
- state B – vehicle connected, not charging,
- state C – vehicle connected, charging without ventilation.
- state D – vehicle connected, charging with ventilation.
3. Safety measurements:
- measurement of short circuit loop Z,
- measurement of parameters of RCD circuit breakers (AC, A, B, 6 mA DC),
- measurement of insulation resistance RISO,
- measurement of RCONT,
- phase sequence indication,
- resistance of coding resistor RC,
- measurements of grounding RE.
4. EVSE analysis – diagnostics:
- CP+, CP- voltage,
- frequency f (PWM),
- signal filling D (PWM),
- maximum charging current IMAX,
- graph of CP+, CP-, f, D, IMAX,
- toff off time,
- ton on time.
5. EVSE analysis – simulation of errors (ICCB, EVCS):
- CPsh – short circuit of CP to PE,
- Dsh – diode short circuit,
- PEop – interruption in PE.
PVM-1021 - Photovoltaic meter
PVM-1021 - Photovoltaic meter
Compact meter for photovoltaic systems up to 1000 V
The Sonel PVM-1021 meter is a compact photovoltaic system meter with a substantial number of measurement functions. The functions are selected with a rotary switch. Additional parameters are set with buttons located on the housing. All buttons and the graphic display are backlit, which greatly facilitates operation in shaded places, e.g. when taking measurements under ground-mounted PV systems. Large memory significantly shortens preparation of documents after the measurement.
Features
It can be used for category 1 measurements according to EN 62446-1.
AUTO mode for performing a sequence of measurements after one press of the START button.
It converts measured parameters into STC conditions according to EN IEC 60891 by cooperation with the IRM-1 solar radiation and temperature meter.
reSYNC function – automatic completion of resul
Measured parameters
The open circuit voltage of the PV panel or a chain of panels, up to 1000V DC.
RMS voltage of the AC network up to 600 V with frequency measurement.
Short circuit current of a PV panel or chain of panels - up to 20 A DC.
Insulation resistance of PV panels - measuring voltage of 250, 500 or 1000 V, simultaneous measurement of two values: RISO+ and RISO-.
Insulation resistance of AC circuits - measuring voltage 250, 500 or 1000 V.
Resistance of protective conductors and equipotential bonding with ± 200 mA current. Low-current resistance measurement, audible and visual signalling.
Measurement of PV panels operating current and AC current - all with external clamp.
AC/DC power Measurement.
Diode test with 200 mA current, automatic polarity detection. Test of blocking diodes with 1000 V DC voltage.
The open circuit voltage of the PV panel or a chain of panels, up to 1000V DC.
RMS voltage of the AC network up to 600 V with frequency measurement.
Short circuit current of a PV panel or chain of panels - up to 20 A DC.
Insulation resistance of PV panels - measuring voltage of 250, 500 or 1000 V, simultaneous measurement of two values: RISO+ and RISO-.
Insulation resistance of AC circuits - measuring voltage 250, 500 or 1000 V.
Resistance of protective conductors and equipotential bonding with ± 200 mA current. Low-current resistance measurement, audible and visual signalling.
Measurement of PV panels operating current and AC current - all with external clamp.
AC/DC power Measurement.
Diode test with 200 mA current, automatic polarity detection. Test of blocking diodes with 1000 V DC voltage.
PVM-1530 Pro - Set of meters for measuring photovoltaic installations
PVM-1530 Pro - Set of meters for measuring photovoltaic installations
Professional meter for photovoltaic installations up to 1500 V
A set of measuring instruments with accessories. The set includes:
- Sonel PVM-1530 photovoltaic meter,
- Sonel IRM-1 solar radiation and temperature meter,
- Sonel CMP-1015-PV digital clamp meter for photovoltaic installations.
1. PVM-1530 photovoltaic meter
The PVM-1530 is a pioneering meter for photovoltaic installations up to 1500 V with such a substantial number of measurement functions. It can be used for category 1 measurements according to EN 62446-1. It allows the measurement of the I-U curve for category 2 according to EN 62446-1. Furthermore, it also converts measured parameters into STC conditions according to EN IEC 60891. Comprehensive, yet simple to use, it flawlessly performs its tasks in monitoring the safety and efficiency parameters of photovoltaic (PV) installations.
PVM-1530 | Measured parameters
Measurement of I-U and P-U characteristics. Conversion to STC conditions.
The open circuit voltage of the PV panel or a chain of panels, up to 1500 V DC.
RMS voltage of the AC network up to 1000 V with frequency measurement.
Short circuit current of a PV panel or chain of panels - up to 40 A DC.
Insulation resistance of PV panels - measuring voltage of 250, 500, 1000, 1500 V DC, simultaneous measurement of two values: RISO+ and RISO-.
Insulation resistance of AC circuits - measuring voltage 250, 500, 1000 V DC.
Resistance of protective conductors and equipotential bonding with ± 200 mA current.
Measurement of PV panels operating current and AC current - all with
CMP-1015-PV meter.
AC/DC power measurement.
Test of bypass diodes, automatic polarity detection.
Test of blocking diodes with 1000, 1500 V DC voltage.
Measurement of I-U and P-U characteristics. Conversion to STC conditions.
The open circuit voltage of the PV panel or a chain of panels, up to 1500 V DC.
RMS voltage of the AC network up to 1000 V with frequency measurement.
Short circuit current of a PV panel or chain of panels - up to 40 A DC.
Insulation resistance of PV panels - measuring voltage of 250, 500, 1000, 1500 V DC, simultaneous measurement of two values: RISO+ and RISO-.
Insulation resistance of AC circuits - measuring voltage 250, 500, 1000 V DC.
Resistance of protective conductors and equipotential bonding with ± 200 mA current.
Measurement of PV panels operating current and AC current - all with
CMP-1015-PV meter.
AC/DC power measurement.
Test of bypass diodes, automatic polarity detection.
Test of blocking diodes with 1000, 1500 V DC voltage.
Business sector
Control and measurement instruments
Power equipment operation and modernization of existing networks