RPM100 Power quality analyzer-class A

Name: RPM100 Power quality analyzer-class A
Brand: LONPART
Availability: InStock
Rating: 5 (1 reviews)

RPM100_2021Download

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Description

Measurements
► Measurements:VL-L, VL-N, I, In, Iz, Cos∅, Pf, Hz, W, ΣW, Va, ΣVa, Var, ΣVar, import Kwh, export Kwh import Kvarh, export Kvarh,
V-THD, I-THD, 1-128th harmonic , system running hours, % voltage unbalance, % current unbalance, % system load,
% system leakage, total frequency,
►Fast simultaneous sampling on all 8 channels at 1024 samples/cycle(True RMS measurements)
► For single-phase, two-phase, three-phase system
► 3 voltage channel input, voltage direct connection up to 690VLL or through PT for MV and HV systems.
► 5 current input: 0.05-5.5A
► 4th current channel dedicated for neutral current measurements, the current measuring range (CT primary and secondary )
can be programmed together with the main three-phase channels.
►5th current channel reserved for Earth Leackage monitoring (Z CT input) according t o IEC60755 & IEC61140.
►Suitable for 45-65Hz systems.
► All measured voltage characteristics certified according to IEC/EN61000-4-30:2015 Ed.3, Class A
► Four quadrants energy measurement and Monthly energy calculation
► Transients detection >25us, Detection of events >10ms
► Voltage flicker measurement, % system load
► Maximum, minimum and demand for U, I, P, Q, S in hours, days, months
► Phase diagram for voltage, current
Data storage & recordings
► Voltage and current sag/swell and transient event capture
► Waveforms capture for voltage, current
► Automatic fault analysis and report: Phase sequence, Phase fault, Voltage over, Voltage under, Sag/swell, Lightning, Frequency over,
Current over, Short circuit, Leakage, Arc fault (according to IEC62606: 2013)
► Alarm event log: VL-L, VL-N, I, In, ΣW, ΣVar, THD-U, THD-I...
► Monthly energy calculation
► Built in 256M flash memory &32MB RAM for event and transient memory
► Micro SD(support 32GB) for fault logger and data logger
► Data recorded in standard excel file formats for further EN50160 analysis
Clock & language
► Real time clock with integrated backup rechargeable battery
► English, Chinese (traditional & simplied) or other
Communication
► RS485 port for data reading in Modbus RTU
Function module (only one can be selected)
► Ethernet (Modbus TCP), Web server+2 digital input +2 relay output(remote or alarm) (Standard)
► 7 digital input +2 relay output(remote or alarm)
► 7 digital input +2 analog output(4-20mA) for V1,V2,V3,V12,V23,V31,I1,I2,I3
► Temperature & humidity Measurement +2 digital input +2 relay output(remote or alarm)
Arc fault detection
►Fire in electrical installation is usually caused by electric arc fault. Arc fault occurrence is caused by conductor damage or imperfect
connection of conductors. This leads to the temperature increase of a conductor and insulation, carbonation of insulation, conductor
disconnection, arcing and subsequently to the fire ignition.
►Above commonly used smoke alarms. The arc fault detection feature is built in RPM100. It reliably detect currents caused by arc fault
(amperes) and quickly and safely disconnect the fault circuit to avoid fire. which can significantly reduce the number of deaths and damage
caused by fire in electrical installation.
►The operator is responsible for consideration of solution risks resulting in use of RPM100.
Arc fault detection feature are according to IEC62606: 2013

Characteristics		RPM100
Auxiliary supply
Operating voltage (Un)		85···265 VAC 50/24-48VDC,4VA(Depend on order)
Power consumption		10VA max
Frequency		45···65Hz
Measurement input
Voltage inputs for direct connection		Phase-neutral(L-N): max 400V RMS CAT III
Input impedance(for direct voltage inputs)		>4MΩ
CT inputs		max 5.5A RMS
CT inputs overload capacity		max 10A
CT inputs Self-consumption		<0.2VA
I/O
Digital inputs		Active dry contact
Digital outputs		2 Relay N/O 220VAC 5A
Analog outputs		4-20mADC / max load 500Ω
Pulse output		5-30VDC Max.50mA, Min. 50msec pulse width
Accuracy
Measures	Three phase voltage	± 0,1%
	Current	± 0,1%
	Power	± 0,3%
	Power factor	± 0,3%
	Frequency	± 0,02%
	Harmonics	Class 1 (IEC/EN61000-4-7)
	Active Energy	Class 0.2S (IEC/EN 62053-22)
	Reactive Energy	Class 0.5S (IEC/EN 62053-23)
Insulation
Insulation voltage		3kV for 1min,50Hz
Display
Display type 240x160 pix LCD

Environmental conditions

Opterating temperature

-10···+55°C

Storage temperature

-25···+75°C

Relative humidity

95% max without condensing

Altitude

max 2000m AMSL

Installation & use

Internal

Mechanical characteristics

Mounting

Panel mount 96x96mm(The panel cut-size 92*92mm)

Size

Front(WXH)96x96mm, Rear (HxD) 90x70mm

Degree of protection

IP40(optional IP54) on front

IP20 housing and terminals

Weight

400g

Standard compliance

Reference standard

IEC61010-1; IEC61557-1;IEC61557-12; IEC61326-1;IEC62053-21;
IEC62053-22; IEC62053-31; IEC60068-2-1; IEC60068-2-30;
IEC60364-5-52; IEC61000-3-2; IEC61000-3-3; IEC61000-4-2;
IEC61000-4-3; IEC61000-4-4; IEC61000-4-5; IEC61000-4-6;
IEC61000-4-8; IEC61000-4-11; IEC61000-4-30

►Measuring: VL-L, VL-N, I, In, Cos, Pf, Hz, W, ΣW, Va, ΣVa,Var, ΣVar, Kwh, Kvarh, THD-U, THD-I, 1-128th harmonics
►Real time clock
►System running hours
►1-24 months energy calculate and recording
►7 digital input and 2 relay output(remote or alarm) or analog output
►Waveforms and phase diagram for voltage, current
►Waveform record and sag, swell and transient event capture.
►Alarm event Log(over and under): VL-L, VL-N, I, In, ΣW, ΣVar,THD-U, THD-I
►Micro SD for data log (support 32GB)

Period	8GB	16GB	32GB
15 Minutes	≥15 Years	≥30 Years	≥60 Years