Portable power analyzer with recording of quality events and transients

MYeBOX-1500

MYeBOX-1500, Portable power analyzer with recording of quality events and transients

  • Communications: Wi-Fi | 3G
  • Transistor output: 2
  • Digital inputs: 2
  • No. of voltage measurement inputs: 5
  • Measuring current Channels: 5
  • Class: Class A
DESCRIPTION

MYeBOX® is a portable power analyser that measures and records electrical parameters, waveform transients, and network quality (EN 50160 compliant) in single-, two-, or three-phase systems. It can be configured and monitored in real time via an app or website, with data accessible remotely through the MYeBOX® Cloud. Users can start or stop recordings, view data graphically or in tables, and export it to PowerVision Plus for deeper analysis. Local configuration is also possible using its touch keypad and display.

MYeBOX® 150 and MYeBOX® 1500 have the following features and functions:

  • 4 voltage measurement inputs (U1, U2, U3, Un)
  • 4 current measurement inputs (I1, I2, I3, In)
  • Measurement of the main electrical parameters
  • Measurement of network quality parameters
  • True RMS measurement (TRMS)
  • Measurement of consumption and generation (4Q)
  • Voltage quality event log, according to EN 61000-4-30
  • Transients log
  • Recording of the wave shape associated with the quality events and transients
  • Measurement according to EN 61000-4-30
  • Power supply is independent of the measurement
  • Recording of the wave shape for each recording period
  • LCD Screen
  • Capacitive keypad
  • Micro-USB port to download data
  • Automatic detection of clamps
  • Identification of phases with colours
  • Compatible with clamps with EEPROM
  • Recording of system events (EVA)
  • NTP synchronisation
  • Sending of alarms via e-mail
  • Wi-Fi communications (access point/terminal)

The MYeBOX® 1500 model also has:

  • 1 voltage measurement input Uref
  • 1 leakage current measurement input
  • 2 transistor inputs to centralise impulses / tariff / state
  • 2 transistor outputs for alarms
  • 3G/4G communications
APPLICATIONS
MYeBOX can be used to:
  • Conduct comprehensive assessments of electrical installations.
  • Evaluate energy consumption, load profiles, voltage disturbances, waveform displays, harmonics, and flicker levels, among other parameters.
  • Carry out audits and analyses remotely for convenience and efficiency.
SPECIFICATIONS
AC power supply

Nominal voltage: 100…240 V

Frequency: 47…63 Hz

Consumption: 22…28 VA

Installation category: CAT II 300 V

Auxiliary battery power supply

Battery type: Litio (3,7 Vc.c.)

Capacity: 3700 mAh

Load time: 6 h

Load temperature: 0 … 40 °C

Autonomy: 2 h (without 3G), 50 min (with 3G)

Power Supply

Powered by: Charger / Adapter

Output Voltage: 9 V DC

Maximum Power: 20 W

Battery Specification

Type: Lithium

Voltage: 3 V DC

Capacity: 220 mAh

Performance Guarantee: 10 years

Memory

Type: FAT 32

Write Time: 1s, 1m, 5m, 15m, 1h, 1d

Voltage Measurement Circuit

Measuring Range: 10 – 600 V~ (Ph-N)

Frequency Range: 42.5 – 69 Hz

Input Impedance: 2.4 MΩ

Minimum Measurement Voltage (Vstart): 10 V AC

Consumption: 0.15 VA

Installation Category: CAT III 600 V

Sampling Frequency: 45–65 Hz

Current Measurement Circuit

Nominal Current (In): Depending on the clamp

Phase Current Measurement: Transformers with output 0.250 A or 0.333 V

Measuring Range: 1–200% In

Maximum Pulse Current: 3 × In A

Minimum Current Measurement: Depending on the clamp

Maximum Input Consumption: 0.0004 VA

Installation Category: CAT III 600 V

Measurement Accuracy

Phase Voltage: Class 0.2 (10–600 V Ph-N ~) (IEC 61557-12)

Phase Current: Class 0.2 (1–200% In) (IEC 61557-12)

Frequency: Class A (42.5–69 Hz) (IEC 61000-4-30)

Active Power (kW): Class 0.5 ± 1 digit (IEC 61557-12)

Apparent Power (kVA): Class 0.5 ± 1 digit (IEC 61557-12)

Reactive Power (kvar): Class 1 ± 1 digit (IEC 61557-12)

Active Energy (kWh): Class 0.5S (IEC 62053-22)

Reactive Energy (kvarh): Class 1 (IEC 62053-23)

Power Factor: Class 0.5 (IEC 61557-12)

Voltage THD: Class 0.5 (IEC 61557-12)

Voltage Harmonics (up to 50th): Class 1 (IEC 61000-4-7)

Current Harmonics (up to 50th): Class 1 (IEC 61000-4-7)

Pinst Flicker: 3% (IEC 61000-4-15)

Pst Flicker: 5% (0.2 – 10Pst) (IEC 61000-4-15)

Voltage Unbalance (Kd): Class A (IEC 61000-4-30)

Voltage Asymmetry (Ka): Class A (IEC 61000-4-30)

Current Unbalance (Kd): Class A (IEC 61000-4-30)

Current Asymmetry (Ka): Class A (IEC 61000-4-30)

Digital Transistor Outputs

Quantity: 2

Type: Opto MOSFET

Maximum Voltage: 48 V DC

Maximum Current: 90 mA

Digital Inputs

Quantity: 2

Type: Potential-free contact

Insulation: 2.7 kV

Max Short-Circuit Current: 5 mA

Open Circuit Voltage: 4–9 V DC

Wireless Communication

Technology: Wi-Fi

Band: 2.4 GHz

Radio Communication

Technology: 3G

Bands: UMTS/HSPA 850/900/1900/2100 MHz, GSM/GPRS/EDGE 850/900/1800/1900 MHz

Standards & Certifications

Compliance: European Directive 2002/96/EC, EN 61326-1, IEC 61010-1 (3rd Edition)

Certification: CE

Max Operating Altitude: 2000 m

Electrical Safety: Double insulation (Class II, IEC 61010-1)

Mechanical Characteristics

Weight: 3.1 kg

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