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Hot selling three phase digital current and voltage meter

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Zhejiang Gomelong Meter Co., Ltd.

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Name: Hot selling three phase digital current and voltage meter
Brand: Gomelong
Price: 15.00 USD

Place of Origin : Zhejiang, China

Brand Name : Gomelong

Display Type : Digital Only

Phase : Three Phase

Measuring Energy Range : 0-999kwh

Accuracy Class : 0.5

Output Voltage : 0-400V

Operating Temperature : -30-50 degree

Dimensions : 100mmx96mmx50mm

Type : three Phase Power Meter

Product name : single phase digital voltage meter

Communication : RS485 Modbus RTU

Display : LED Display

Frequency : 50HZ/60HZ

Certificate : CE ISO9001

Rated current : AC 1A/ 5A

Rated voltage : AC 110V/380V

Standard : IEC62053-21

Function : Measurement

Packaging Details : Carton box + foam

MOQ : 100 Pieces

Price : $15.00/Pieces 100-999 Pieces

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Product Description

Items	Technical parameters
input signal	Wiring network		Three-phase three-wire; three-phase four-wire
	Voltage	Range	AC 100V, AC400V
		overload	Constant overload: 1.2 times; instant overload: 10times/10s
		Power consumption	< 1VA/ (each phase), impedance >500KΩ
		Accuracy Class	RMS measure , Class 0.5.
	Current	Range	AC1A,,AC5A
		overload	Constant overload: 1.2tiimes; instant overload: 10times/10s
		Power consumption	< 0.4VA/ (each phase), impedance <2KΩ
		Accuracy Class	RMS measure , Class 0.5.
	Display	Programmable, switch, cycle (led) display
Auxiliary power	Power supply	AC/DC110V/220V/380V/85-264VAC
	Power consumption	<5VA
Display	LED display, LCD display (selectable)
output signal	Communication	RS-485 MODBUS-RTU Agreement
	Electric energy pulse	/
	On-off input	Two-way on-off input;; opto-couplers isolation and passive dry contact (selectable)
	On-off output	Two-way on-off output;; optocouplers relay (selectable)
	Analogy output	Four-way analogy output 0-20mA/4-20mA (selectable)
Environment	Working environment	-25-55 ° C
	Storage environment	-20-70 ° C
	Humidity	≤ 85% RH, no condensation, no corrosive gas sites
	Elevation	≤3000m
Safety	Withstand voltage	Input/power>2kV,Input/output>2kV,power/output>1kV.
	Insulation resistance	The auxiliary power supply, input and output on the instrument's cover >50MΩ

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