Xunpeng manufacturer supplies UFPA current transmitter

NegotiableUpdate on 12/13

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Overview

Xunpeng manufacturer supplies UFPA current transmitters. UFPA AC current transmitters are measuring instruments that convert the measured parameter (AC current) into DC current or voltage (power pulse output) in a linear proportion through isolation. Made of iron shell material, specifically designed for power plants.

Product Details

1UFPAIntroduction to AC current transmitter

Xunpeng manufacturer supplies UFPA current transmitter(Iron shell)UFPAsingle-phase/UFPAXThree phase AC current transmitter has better shielding performance compared to plastic shell current transmitters, and is not affected by motor and intercom interference. It is installed with screws, has stable performance, large wiring terminals, and is safer. Especially suitable for the power generation and excitation control systems of high-voltage power plants. Due to the complex electromagnetic interference in power plants, substations, and other sites, equipment with good anti-interference performance and compliance with relevant technical standards in the power industry should be selected for these special places.

2、 Product features and technical parameters

UFPAAC current transmitter is a device that converts the measured parameter (AC current) into DC current or voltage through isolation and linear proportional conversion(Electric pulse output)The measuring instrument. Made of iron shell material, specifically designed for power plants.

Measurement: Single phase/Three phase AC current

Input range:5Aac,1Aac

Accuracy:±0.2%RO

output:4~20mAdc，0~10VdcWaiting for analog signals

Working power supply:AC220V±10%orAC/DC24~265V

Installation method:35mmInstallation of standard guide rails and base screws

Reference standard:GB/T 13850-1998(IEC688-1992)

Accuracy:0.2%

Long term stability: ±0.2%/Year, no cumulative error

Temperature impact:100ppm/°C

Response time:<400mS

Output ripple:<0.4%(peak-peak)

Input power consumption: current<0.2VA, voltage<0.1VA

Working frequency: nominal frequency ±10%

Output load: Current output rated10VMaximum pressure drop15Vpressure drop(optional)

Rated voltage output2mAmaximum5mAoutput

Output load impact:<0.1%(Within the rated load range)

Auxiliary power supply: rated voltage80%-120%rated frequency90%-110%

Allow excessive input: current3Double continuous 10times30second 50times1second

Maximum voltage2Double continuous

Voltage Test: Input/output/Between the power supply and the casing2kV AC 1min

IEC688

Impact test:ANSI C37.90a/1973，IEC 255-4

(5kV 1.2/50uspulse voltage)

Correction amplitude: minimum full-scale ±3%Minimum zero point ±1%

Magnetic field influence:0.4kA/mChanges in magnetic field strength<0.05%

Working conditions: Temperature-10~55relative humidity95%No condensation

Storage conditions: Temperature-40~70relative humidity95%No condensation

IIIUFPASelection codes and common model examples for AC current transmitters

迅鹏厂家供应UFPA电流变送器

Examples of commonly used models:

UFPA	UFPAX
UFPA-A1-F1-PD2-O3	UFPAX-A1-F1-FD2-O3
UFPA-A2-F1-P2-O3	UFPAX-A1-F1-P2-O3
UFPA-A2-F1-P2-O11	UFPAX-A1-F1-PD1-03
UFPA-A2-F1-PD1-O3	UFPAX-A2-F1-P1-O3
UFPA-A2-F1-PD1-O3/O3	UFPAX-A2-F1-PD1-O3
UFPA-A2-F1-PD2-O11	UFPAR
UFPA-A2-F1-PD2-O3	UFPAR-A2-P2-F1-O3
UFPA-A2-P2-F1-O3	UFPAR-A2-P3-F1-03
UFPA-A-F1-PD2-O3	UFPAT
	UFPAT-A1-F1-P2-O3

4、 About Xunpeng

Suzhou Xunpeng Instrument Co., Ltd. is a high-tech enterprise engaged in the research and production of automation instruments.UFPThe series transmitter adopts a metal shell structure, and the transmitter panel and internal circuit structure adopt a "pull-out" design for easy maintenance. Has accuracy level0.2Grade and0.5Grade specifications, including various AC/DC power measurement models, widely used in power transmission and distribution systems such as power stations and substations, as well as major industrial and mining enterprise projects.

Xunpeng manufacturer supplies UFPA current transmitterIn addition, we also supply:UFPVVoltage transmitterUFPAXThree phase current transmitterUFPVXThree phase voltage transmitterUFPARTrue RMS current transmitterUFPVRTrue RMS voltage transmitterUFPWPower transmitter（UFPW201,UFPW301）TheUFPKReactive power transmitter（UFPK201,UFPK301）TheUFPWKActive and reactive power combination power transmitter（UFPWK201,UFPWK301）TheUFPFFrequency transmitterUFPPFPower factor transmitterUFPDDC current transmitterUFPDHDC voltage transmitterUFPWWHPower and energy combination transmitterUFPKKHPower energy transmitter.