Ko'chma elektr energiyasi sifatini nazorat qilish apparati MPK2 — ELECTROPRIBOR OJSC

Name: Ko'chma elektr energiyasi sifatini nazorat qilish apparati MPK2
Brand: MPK2
SKU: 544218
Availability: InStock

Brend: MPK2

so'm 11,340,000 - so'm 37,800,000 UZS

MOQ: 2 pieces

Asosiy xususiyatlar

Overall dimensions, mm: 95x53x175 mm (device), 229x85x275 mm (case)

Input signal: voltage (phase/line): 57.7/100 V, 230/400 V, U/100; frequency: 42.5 to 57.5 Hz

RS485 communication interface: Quantity: 0, 1; protocols: Modbus RTU, IEC 60870-5-101

Weight, kg, not more (without case, wires and clamps): 0,45

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Barcha mahsulotlarni ko'rish (160)

Tezkor so'rov

Tavsif

Ko'chma MPK2 apparatlari elektr energiyasining sifat ko'rsatkichlarini o'lchash uchun mo'ljallangan bo'lib, o'lchov vositalarining o'rnatish nuqtalarida elektr energiyasi sifat ko'rsatkichlarini o'lchash, monitoring va boshqarish tizimlarida o'lchov natijalarini belgilangan algoritmlar bo'yicha vaqt oralig'ida saqlash uchun ishlatiladi. Elektr energiyasi sifat parametrlarini hisoblash A sinfiga muvofiq GOST 30804.

4. 30-2013, GOST 32144-2013 ga asosan amalga oshiriladi.

Apparati IEC 61850-8-1 (MMS) raqamli podstansiya protokolini qo'llab-quvvatlaydi. MPK2 Rossiya Federatsiyasi Davlat ro'yxatiga № 71684-18 kiritilgan.

O'lchovlar oralig'i - 10 yil.

Xususiyatlar

Overall dimensions, mm

95x53x175 mm (device), 229x85x275 mm (case)

Input signal

voltage (phase/line): 57.7/100 V, 230/400 V, U/100; frequency: 42.5 to 57.5 Hz

RS485 communication interface

Quantity: 0, 1; protocols: Modbus RTU, IEC 60870-5-101

Weight, kg, not more (without case, wires and clamps)

0,45

Measurement time

0.2 sec. (voltage), 1 sec. (frequency)

Measurements of power quality parameters

rms value of phase voltage at fundamental frequency; rms value of line (phase-to-phase) voltage at fundamental frequency; deviation of rms voltage (phase-wise); rms value of positive sequence voltage; rms value of negative and zero sequence voltage; phase

Compliance of PCE measurements with the established Russian standards

GOST 30804.4.30-2013; GOST 32144-2013; GOST 30804.4.7-2013 (Class I); GOST R 51317.4.15-2012; GOST R 8.655-2009; GOST R 8.689-2009

Galvanic isolation of input and output circuits, power supply circuits

yes

Ethernet communication interface

Ethernet 10/100BASE-TX or Ethernet 100BASE-FX Quantity: 1; protocols: IEC 60870-5-104, IEC 61850-8-1 (MMS)

Remote human-machine interface

HTTP (built-in web interface)

Integration into the system of control of power quality indicators

HTTP (integration into the software package for visualization and monitoring of power quality indicators supplied with the device)

Time synchronization

built-in real-time clock drift no more than ±1 sec per day; in absence of external power, clock operation for at least 15 days is ensured; NTP (RFC 5905)/PTP (IEEE 1588); IEC 60870-5-104, IEC 60870-5-101 (p

Event logs

System events log – up to 1000 events with automatic overwrite of earlier events when max reached; power quality events log – up to 100,000 events with automatic overwrite of earlier events when max reached

Storage of measurement results

In internal non-volatile memory (in csv format)

Electricity test protocol

According to GOST 32144-2013 for any time interval of at least 90 days (in pdf format)

Power supply voltage

220 V - from 90 to 264 V AC frequency (50 ± 0.5) Hz or from 130 to 370 V DC

Power consumption from the power supply circuit, not more

10 VA (full power) at 50 Hz AC, 10 W DC

reprogramming

via Configurator program (RS485, Ethernet interfaces), via web interface

Operating temperature range

from -40 to +55 °C (relative humidity 95% at +35 °C)

Degree of protection

IP41

Resistance to mechanical influences

group M7 according to GOST 30631-99

Electromagnetic compatibility

according to the requirements set in CISPR 22 for class A equipment

Inspection interval

10 years

Warranty period of operation

24 months

Average service life, at least

minimum 25 years

Average MTBF

250000 hrs

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