DWH4213 Three phase meter with AC meter-Zhejiang Reallin Electron Co.,Ltd.

Product Introduction Product Parameters Company Advantages More Products

Introduction

ProductIntroduction

Product Introduction

▌Main Features

2- or 4-wire direct connection meter
Nominal voltage: 1 x 230 V or 3 x 230 / 400 V
Current: 5/65A
2 energy directions
LC display: 7 digits
Pulse output: 1000 pulses/kWh
RS485 and Modbus interface
LCM functionality
4HP wide

Attribute

ProductParameters

Product Parameters

Type	AC four-wire meter for direct connection
Voltage
Rated voltage Un	3x230/400VAC，1x230VAC(L1)
Voltage range	0.8Un ～1.15Un
Frequency
Nominal frequency fn	50 /60Hz
Frequency range	0.98 – 1.02 fn
Current
Reference current Iref = Ib = 10 Itr	5A
Maximum current Imax	65A
Minimum current Imin	0.25A
Starting current Ist	0.004 Ib
Accuracy
Active energy	Class B according to DIN EN 50470-1/3
Energy directions
1 energy direction	+A
2energy direction	+A/-A
Meter reading without tariff	+A / +A, -A
Test LED
Infrared	1000 Imp/kWh
Display
LCD	7 digits with additional symbols
Life expectancy	> 12 years
Communication
Parameter	9.600/19.200/38.400bps, 8E1/8N1/8O1 (setzbar)
Communication protocol	Modbus RTU
ownconsumption
voltage circuit	< 2 W / 10 VA bei Un
Current circuit	< 4 VA bei Iref
Temperature Range
Operation	-30°C to +70°C
Storage	-40°C to +85°C
Humidity	95% RH, Non considering
Housing protection
Isolation	4 kV AC, 50 Hz, 1min
High Voltage	6kV, Impulse 1.2/50 µs
Environmental conditions
mechanical environmental conditions	M1 according to Directive 2014/32/EU (MID)
electromagnetic Environmental conditions	E2 according to Directive 2014/32/EU (MID)
Usage category	UC2
Housing
Dimensions (LxWxH)	DIN-Rail 90x70x62mm 0.3 kg
Material	Glass fiber reinforced polycarbonate (fire resistant according to EN 62053-21, recyclable)
Protection class	II
Protection class	IP 20

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Automatic Production Lines

Fully automated production lines with intelligent production controlling.

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Industry Leading Intelligent Equipments

Intelligent material management and transfer, intelligent warehousing.

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Testing Capability

Reallin with its professional high standard laboratory is certificated by ISO17025 and its professional test team. The lab is approval as the authorised independent lab to proceed the testing for the third party.

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Certification

Normative and advanced scientific management provide the company and its products an successful access to be qualified according many international standards like ISO17025, ISO9001 and ISO14001, ISO45001,IATF-16949,CMMI level 3 certificate,Credit Rating,MID Module D,Energy Management System,Social Responsibility Management System,After-Sales Service certificate.

Brand	DZG	Model	DWH4213
Voltage	AC3x230/400V	Current	0.25～0.5（65）A
Accuracy	1.0级	Protocol	Modbus
Certification	MID,PTB,CE

Brand	DZG	Model	DWH4213
Voltage	AC3x230/400V	Current	0.25～0.5（65）A
Accuracy	1.0级	Protocol	Modbus
Certification	MID,PTB,CE