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CVM-A1500A-ITF-485-ICT2, Power quality analyzers with recording of quality events and transients Calibration Certificate (IEC 61000-4-30 Ed.2) Class A

Code: M563110000A00

  •  Protocol: Modbus/RTU | BACnet | webserver (HTTP) | XML | HTML5
  •  Memory: 200 MB
  •  Memory: Yes
  •  Events / Waveform: Yes
  •  Certification: IEC 61000-4-30 (Class A)
  •  Energy accuracy: 0,2S (…/5A)
  •  Communications: RS-485 | Ethernet
  •  Transistor output: 2
  •  Nº relays: 2
  •  Digital inputs: 2
  •  Harmonics: 63
  •  Input current: …/5 A | …/1 A | 250 mA
  •  Mounting: Pannel
  •  Modules: 144 x 144

CVM-A1500 is a panel mounted power quality analyzer with EMS (Energy Management Software) integrated. Its internal Web Server (html5) allows any user to have full installation control by using any web browser.

Designed to be installed in the most relevant or critical part of electric installations since it registers and monitors a wide range of variables (almost one year of data with RMS, maximum and minimum values). The device also registers power quality events such as swells, dips, interruptions (every half cycle) and transients (according to IEC 61000-4-30 Class A). Any event will be immediately captured with the voltage and current waveform.

This model adds the measurement of power quality variables (defined in the standard EN 50160) such as flicker, unbalance (Kd) and asymmetry (Ka) coefficients or voltage and current harmonics decomposition up to 63th.  In addition it is possible to monitor in real time the instantaneous waveforms of voltage and current through its oscilloscope function.

As an added value, CVM-A1500 displays the number of events and transients on each affected phase with the level reached, duration and its associated waveform. In addition, those events are directly displayed in CBEMA, ITIC y SEMI-F47 graphs.

The smart design of the CVM-A1500 allows users to customize their own screens in order to access to the information faster and easy. Remark that the device allows the connection though PowerStudio software to save and store, in a redundant way, all the information in a server or PC avoiding memory limits.

  • Dimensions:144 x 144 mm
  • Energy Management Software (EMS) included with historical data register
  • Register of power quality events, waveforms and instantaneous parameters.
  • Expandable up to 3 modules (inputs/outputs and communications)
  • VGA color display with high definition
  • IP 65 with airtight seal
  • 5 voltage channels + 4 ITF current channels
  • Active energy class 0,2S (IEC 62053-22)
  • Universal switching power supply AC/DC or DC
  • Ethernet communications (Web Server) + RS-485 (ModBus RTU or BACnet protocol)
  • 5 user customizable screens
  • 3 tariffs (selectable by digital input or by communications)
  • Cost calculation(any currency) and emissions of kgCO2
  • 2 relay outputs for alarms + 2 transistor outputs for alarms or pulses + 2 digital inputs to select tariff, to control logical states or pulse centralizer from any external meter.
  • Control, monitoring and logging of the power quality in High and Low Voltage distribution panels. Performed directly or remotely thanks to its WEB server. Integration in SCADA systems through XML requests.
  • 4 alarms (2 per transistor and 2 per relay), fully and independently programmable according to a low or high value, hysteresis, connection/disconnection delays, normally open or closed standby status and interlocking.
  • Generation of impulses with transistor outputs, fully and independently configurable over any incremental parameter (energy, costs, kgCO2, total meter or tariff hours).
  • Transducer converting analogue signals to any instantaneous parameter measured or calculated by the unit, with built-in expansion modules with analogue outputs.
  • Display of process signals featuring a built-in expansion module with analogue inputs, with optional reporting of these signals to SCADA systems through communications systems.
  • Control of electrical load or alarm signal operations by programming the transistor or relay outputs that are built-in or added through expansion modules.
  • Datalogger integrated with Web server and XML (log of historical data).
Installation category CAT III 300 V
Consumption max. 29.4 VA
Frequency 45 … 65Hz
Nominal voltage 100…240 V ~
Installation category CAT III 300 V
Consumption max. 11.9 W
Nominal voltage 120 … 300 Vdc
Size (mm) width x height x depth 144.7 x 144.7 x 131.1 (mm)
Envelope Self-extinguishing UL94-V0 plastic
Fastening Pannel (DIN43700) 138×138
Weight (kg) 0,95
Protection class IP 40 (Front), IP 65 (Sealing), IP 30 (unmounted)
Relative humidity (without condensation) 5 … 95%
Storage temperature -20… +80 ºC
Operating temperature -10…+50 ºC
Certifications UL/CSA 61010-1 3rd edition
Electrical safety, Maximum height (m) 2000
Standards UNE EN 61010, UNE EN 61000-6-4, UNE EN 61000-6-2, IEC 664, UNE-EN 55022, Measures according to : IEC 61557-12
Installation category CAT III 600 V
Nominal current (In) …/5A, …/1A, …/0.250A
Phase current measuring range 0.01…10A (…/5A),0.01…2A (…/1A), 0.01…0.5A (…/0.250A)
Neutral current measuring range 0.02…0.5A (…/0.250A, calculated)
Maximum input current consumption 0,9 VA
Maximum pulse current 100 A
Minimum current measurement 0,01 A (…/5A, …/1A, …/0,250A
Installation category CAT III 600V
Input impedance 1.2MΩ
Frequency measuring range 40…70 Hz
Voltage measuring range 20…600 V~
Maximum input voltage consumption 0,15 VA
Minimum measurement voltage (Vstart) 10 V~
Fieldbus (BACnet) MS/TP
Fieldbus (ModBus) RS-485 / RTU
Stop bits (BACnet) 1
Stop bits (ModBus) 1-2
Parity (BACnet) non
Parity non-pair-impar (Modbus)
Protocol ModBus/BACnet
Speed 9600-19200-38400-57600-76800-115200
Resolution of the display VGA (640×480)
Keyboard Capacitive, 3 keys
Display type TFT color
Input/output insulation 4 kV
Quantity 3
Type Potential-free contact
Maximum short-circuit current 5 mA
Maximum open circuit voltage 15 Vdc
Electrical life (at maximum load) 3×104 cycles
Mechanical life 1×107 cycles
Maximum switching capacity 1500 VA
Pulse width 1 ms
Quantity 2
Pulse output, time period (Ton / Toff) 0,3 ms/0,7 ms
Maximum frequency 1 kHz
Maximum current 130mA
Maximum voltage 48 Vdc
Current asymmetry (Ka) class A (IEC 61000-4-30)
Voltage asymmetry (Ka) Class A (IEC 61000-4-30)
Current unbalance (Kd) class A (IEC 61000-4-30)
Voltage unbalance (Kd) class A (IEC 61000-4-30)
Frequency measurement Class 0.02 (…/5A, …/1A, …/0.250A)
Phase current measurement Class 0.2 ±1 digit 0.05…8A (…/5A),0.01…1.2A (…/1A),0.01…0.3A (…/0.250A)
Neutral current measurement class 1 ±1 digit 0.05…6A (…/5A),0.01…1.2A ( …/1A), calculated (…/0.250A)
Reactive energy measurement (kvarh) (IEC 62053-23) Class 1 (…/5A), Class 2 (…/1A, …/0.250A)
Reactive power measurement (kvar) (Vn 230/110 Vac) Class 1 ±1 digit 0.05…6A (…/5A),0.01…1.2A ( …/1A), 0.01…0.3A (…/0.250A)
Apparent power measurement (kVA) (Vn 230/110 Vac) class 0.5 ±1 digit 0.05…6A (…/5A),0.01…1.2A ( …/1A), 0.01…0.3A (…/0.250A)
Active energy measurement (kWh) (IEC 62053-22) Class 0.2S (…/5A), Class 0.5S (…/1A), Class 0.5S (…/0.250A)
Power factor measurement class 0,5 (…/5A, …/1A, …/0.250A)
Current THD class 1 (…/5A, …/1A, …/0.250A)
Voltage THD class 1 (…/5A, …/1A, …/0.250A)
Phase voltage measurement class 0.2 ±1 digit (20…600 Vca, …/5A, …/1A, …/0.250A)
Neutral voltage measurement Class 0.5 ±1 digit (50…600 Vca, …/5A, …/1A, …/0.250A)
Pinst. Flicker 3 % (IEC 61000-4-15)
Pst Flicker 5 % (0,2…10 Pst) (IEC 61000-4-15)
Current harmonics (THD) class 1 (…/5A, …/1A, …/0.250A)
Voltage harmonics (THD) class 1 (…/5A, …/1A, …/0.250A)