Name: Multifunction Power Meter for Energy and Power Quality Monitoring
Brand: YIDEK
SKU: 00003
Rating: 4.9 (52 reviews)

Power meters are widely used in settings that require safe electricity usage and energy conservation:

Industrial Manufacturing: Monitoring equipment loads on production lines, preventing motor burnout, and tracking energy costs associated with production.

Data Centers (IDCs): Real-time monitoring of server rack PUE (Power Usage Effectiveness) and enabling precise electricity cost allocation.

Commercial Buildings/Shopping Malls: Automating electricity meter readings for tenants and monitoring energy waste in HVAC and lighting systems.

Telecom Base Stations/Photovoltaic Power Plants: Enabling remote operations and maintenance monitoring via wireless meters in harsh or remote locations.

Healthcare: Monitoring power quality in critical circuits for operating rooms and ICUs to ensure the safe operation of precision medical equipment.

Input Characteristics

Data refresh cycle	1s
Rated voltage	100V/400V AC
Voltage overload	1.2 Un
Voltage consumption	≤0.2VA
Voltage impedance	≥1MΩ
Rated current	1A/5A
Current overload	Continuous 1.2 In, instantaneous 10 In/3s
Current consumption	≤0.2VA
Current impedance	≤20mΩ
Grid frequency	50±5% / 60±5% Hz
Operating range	AC/DC (85–265)V
Power loss	≤0.5VA
Voltage/Current	0.5%
Power	0.5%
Frequency	±0.02Hz
Active energy	IEC62053-22 Class 0.5
Reactive energy	IEC62053-23 Class 1

Power Supply

Operating range	AC/DC (85–265)V
Power loss	≤0.5VA

Measurement Accuracy

Voltage/Current	0.50%
Power	0.50%
Frequency	±0.02Hz
Active energy	IEC62053-22 Class 0.5
Reactive energy	IEC62053-23 Class 1

Technical Parameter

Energy pulse output	2 opto-isolated outputs, pulse width (80±20%)ms
Digital input	Dry contact input, isolation 2000V AC
Relay output	Contact capacity AC250V/5A or DC30V/5A,isolation 1500V AC
Analog output	Accuracy 0.5%, load resistance ≤300Ω
RS485 interface	Modbus-RTU protocol, baud rate up to 19200bps
IP protection	IP30
Operating temperature	(-15~50)°C
Storage temperature	(-30~70)°C
Relative humidity	(20~95)% non-condensing
Pollution degree	2
Measurement category	CAT Il, for (277/480)V AC distribution system
ESD	IEC61000-4-2 to -11, Level III
Radiated RF	IEC61000-4-3 to -11, Level III
Fast transients burst	IEC61000-4-4 to -11, Level III
Surge	IEC61000-4-5 to -11, Level III
Conducted RF	IEC61000-4-6 to -11, Level III
Power frequency magnetic field	IEC61000-4-8 to -11, Level III
Voltage dips & interruptions	IEC61000-4-11 to -11, Level III

Related Resources

Download

YIDEK product brochure

Download

CQC Report

Download