Basic Info.
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Watt-Hour Meter, Meter for Industry and Home Use, Standard Electric Energy Meter, Prepayment Meter, Reactive Energy Meter, Multi-rate Watt-hour Meters, Maximum Demand Meter
Electric Equipment
Three-phase Three-wire
Power Meter Connection
Terminal
Measured Signal
Continuous Wave
Displaytype
Analog and Digital
Measuring Range
AC1a, AC5a, DC20mA, DC5a, DC75mA
Supply Voltage
AC/DC80V~270V,AC220V,AC380V,AC100V,DC48V,DC24V
Operating Temperature
-10c~+55c
Delivery Term
with 45 Days After Receipt of Desposit
Transport Package
Standard Export Packing or Packing as Your Require
Specification
CE, IEC, ISO
Product Description
Packaging & Delivery
Packaging Details: Packaging Detail: Color box 60pcs/carton polybay+paperbox+export carton OEM OR ODM is available
Delivery Detail: 1month
Specifications
Certificate, CE, ISO9001 ac analog ammeter
Product material: ABS Plastic
ODM/OEM available
DIMENSIONS: CUSTOMIZED
CUSTOM PROCESSING: YES
MEASURING ENERGY RANGE: : 0-9999
MODEL NO.: LH-3UIF23
ACCURACY CLASS: 0.5
INSTALLATION: EMBEDDED
BRAND NAME:
USAGE: HIGH PRECISION MEASUREMENT OF THREE PHASE AC CURRENT
AUXILIARY POWER SUPPLY: DC/AC 80V-270V, DC48V, DC24V, AC220V, AC380V, AC100V(V)
PERFORMANCE CHARACTERISTICS
1. High precision measurement of three phase AC current
2. Providing the digital tube display, local data query
3. Programmable voltage ratio
4. Support for RS-485 communication, Modbus-RTU protocol
5. Support for switching input, output, analog quantity transmitting output
6. Auxiliary power supply: AC\DC 80V-270V, AC 220V, AC 380V, AC 100V
7. A variety of shapes, to meet the different requirements of the cabinet body electric circuit
REMARK:
AC/DC POWER SUPPLY(SWITCHING POWER SUPPLY)$20 MORE
RS485COMMUNICATION: $30 MORE
ANALOG TRANSIMITTER OUTPUT: $40 MORE FOR EACH STEM NODE
SWITCH INPUT: $20 MORE FOR EACH STEM NODE
SWITCH OUTPUT: $20 MORE FOR EACH STEM NODE
"""*"" MEANS UNCONVENTIONAL PRODUCTS OF OUR CORPORATION"
Performance Characteristics
• High precision measurement of
single/three phase voltage, three
phase current, active power, reactive
power, apparent power, power factor,
frequency
• Provide the digital tube display, local
data query
• Programmable PT/CT ratio
• Support for RS-485 communication,
Modbus-RTU protocol
• Support for switch input, output, analog
transmitting output
• A variety of dimensions to meet the
different requirements of the electric
distribution box
Technical Index
Accuracy of measurement
• Voltage: level 0.5
• Current: level 0.5
• Active Power: level 0.5
• Reactive Power: level 0.5
• Power Factor: level 0.5
• Frequency: ±0.02Hz
• Active Electric Energy: class 0.5s or
class 0.2s
• Reactive Energy: Class 1 or Class 2
Signal Input
• Connection Mode: Single phase two
wires, three phase four wires, three
phase three wires
• Rated Voltage: AC 0-600V
• Rated Current: AC 1 A,AC5A
• Overload Voltage: 1.2 times ( Continued ),
2 times / second (instantaneous )
• Power Consumption: voltage: <1VA/
phase; current:<0.4VA/phase
• Impedance: >300KΩ, current: <20mΩ
• The Frequency: 45~65Hz
Auxiliary Power Supply
• Working range AC 220V
• Power Consumption: <4VA
Function Module
• Communication Interface: 1 way RS-485 communication, Modbus-RTU protocol
• Baud Rate: 1200~9600bps, the default is 2400bps
• Switch Input: 4 ways
• Switch Output: 3 ways( capacity: AC 250V/5A, DC 30V/5A)
• Transmission Output: 3 ways(analog output: 0/4~20mA or 0-5/10V)
Dimension:customized | custom processing:Yes | Measuring range:0-9999 |
Model NO.: LH-UIF | accuracy class: 0.5 | Installation:embedded |
Brand name: LOVADON | Usage: high precision measurement of single phase voltage and current and frequency | Auxiliary power supply: DC 80V-270V, DC48V, DC24V, AC220V, AC380V, AC100V(V) |
Performance Characteristics |
High precision measurement measurement of single phase AC voltage and current and frequency |
Provide the digital tube display, local data query |
Programmable voltage ratio |
Support for RS-485 communication, Modubus-RTU protocol |
Support for switching input, output, analog quantity transmitting output |
Auxiliary power supply:AC/DC 80V~270V, AC220V, AC380V, AC100V, DC48V, DC 24V |
A variety of shapes, to meet the different requirements of the cabinet body electric circuit |
Technical Index |
Accuracy of measurement | Voltage level 0.5, current level 0.5, frequency ±0.2Hz |
Singal input | Connection mode of single phase |
| Rated current of AC1A,AC5A |
| Over load 1.2 times ( Continued ), 2 times / second ( instantaneous ) |
| Power consumption voltage <1VA/phase, current: <.0.4VA/phase |
| Impedance voltage: >300KΩ current: <20mΩ |
| The frequency of 45~65Hz |
Auxiliary power supply | AC/DC 80V~270V, AC220V, AC380V, AC100V |
| Power consumption <4VA |
Function module | Communication interface 1 way RS-485 communication, Modbus-RTU protocol |
| Baud rate: 1200~9600bps, the default 2400bps |
| Switch input support 2 stem node input |
| The switch output support 2 relay output, capacity: AC 250V/5A, DC 30V/5A |
| Transmission output support 1 analog output: 0/4~20mA or 0~5/10V |
Environment | Working temperature:-10°C ~+55°C |
| Storage temperature:-25°C ~+70°C |
| Relative humidity is less than 93%, no corrosive gas |
| Elevation≤2500m |
Safety | Insulation resistance >100MΩ |
| AC withstand voltage AC 2KV |
Electromagnetic compatibility | ESD level 4 |
| Electrical fast transient burst level 4 |
Selcction of Specification |
Digital Single phase Digital Panel Meter with A V Hz(9999 display programmable) |
Model NO. | Display | Frame size(mm) | Hole size(mm) | Remark |
LH-UIF11 | Digital Single-row LED | 160*80 | 152*76 | |
LH-UIF23 | Digital Three-row LED | 120*120 | 111*111 | |
LH-UIF33 | Digital Three-row LED | 96*96 | 92*92 | |
LH-UIF41 | Digital Single-row LED | 120*60 | 114*56 | |
LH-UIF51 | Digital Single-row LED | 96*48 | 92*45 | |
LH-UIF63 | Digital Three-row LED | 72*72 | 68*68 | |
LH-UIF73 | Digital Three-row LED | 80*80 | 76*76 | |
LH-UIF83 | Digital Three-row LED | 48*48 | 45*45 | |
Address:
Chandong Industrial, Liushi Town, Yueqing City, Zhejiang China, Wenzhou, Zhejiang, China
Business Type:
Manufacturer/Factory, Trading Company, Individuals/SOHO, Other, Group Corporation
Business Range:
Construction & Decoration, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Light Industry & Daily Use, Lights & Lighting, Manufacturing & Processing Machinery, Service, Tools & Hardware
Management System Certification:
ISO 9001
Company Introduction:
Our company supplys different kinds of products. High quality and favaroble price. We′re pleased to get your Inquiry and we will come back to as soon as possible. We stick to the principle of "quality first, service first, continuous improvement and innovation to meet the customers" for the management and "zero defect, zero complaints" as the quality objective. To perfect our service, we provide the products with good quality at the reasonable price. If you are interested in any of our products, or wish to place a customized order, please contact us. We will do our best to meet your needs.
Yueqing Lovadon Electric Co., Ltd was founded in 2012, located in Liushi Chandong Industrial Zone where is near the national scenery area-Yandang Mountain. Our company covers an area of 500m² And has around 30 staff members. It has advanced automation equipment and testing equipment, with a number of high-education management team and staffs. The company speciallized in manufacturing low voltage and high voltage electrical product such as Circuit Breaker, Contactors, Distrubition Boxes, Automation products, Switches, Power source, Lightning arrester, Composite suspension insulator, and so on. Guaranteeing stable and timely supply, credible quality and sincere service, our products sell well in both domestic and overseas markets.