Multifunction Electrical Measuring Meter Digital Panel Meter
| US$10.00 | 1 Piece (MOQ) |
Port:
Shanghai, China
Payment Terms:
T/T, Paypal
Light Country (Changshu) Co., Ltd.
Jiangsu, China
Last Login Date:
Sep 15, 2023
Business Type:
Manufacturer/Factory
Main Products:
Bimetal Thermostat, Ksd301 Switch, Rocker Switch, Waterproof Switch, Push Button Electrical Switch, Intelligent Temperature Controller
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Product Description
Company Info
Product Description
1. Features and advantages of DW series voltmeter ammeter power meter :
a). Voltage & current accuracy level ±0.5%F.S,Kwh value accuracy is level 1.
b). Available for measuring voltage,current,power factor,active power,reactive power appearantpower,Kwh,total 7 units.True virtual value measure.
c). Insolated input/output
d). 2loop high/low limit alarm free set.
e). 1loop 4~20mA analog output function for any parameters measured.
f). RS485 communication port,Modbus RTU procotol.
g). Easy operation of display switch and menu setting.Power-down protection of operating states and Kwh value.
a). Voltage & current accuracy level ±0.5%F.S,Kwh value accuracy is level 1.
b). Available for measuring voltage,current,power factor,active power,reactive power appearantpower,Kwh,total 7 units.True virtual value measure.
c). Insolated input/output
d). 2loop high/low limit alarm free set.
e). 1loop 4~20mA analog output function for any parameters measured.
f). RS485 communication port,Modbus RTU procotol.
g). Easy operation of display switch and menu setting.Power-down protection of operating states and Kwh value.
2. Technical parameter:
| Input signal | Input voltage | Single phase 5~450V Power consumption<1VA |
| Voltage impedance | ≥300KΩ | |
| Input current | 0.025~5A Power consumption<0.4VA | |
| Current impedance | <20mΩ | |
| Rated current | 50Hz,60Hz | |
| Accuracy | Active energy:level 1.0S;reactive energy:level 2; voltage & current:0.5%FS | |
| Measurement range | Current:0.001In~1.2In Voltage:0.01~1.1Un | |
| Electrical parameter | Relay capacity | AC 250V 5A DC 24V 5A(Resistive load) |
| Analog output | DC 4~20mA load<600Ω(DC 24V) | |
| Display device | Red highlight LED display | |
| Communiction | Communication port | RS485 port Modbus RTU protocol |
| Baud rate | 4.8kbps,9.6kbps | |
| EMC | ESD | level 3,Contact discharge±6000V, air discharge±8000V |
| Pulse train | level 4 ±4000Vp-p | |
| Frequency drop | level 3 | |
| Lightning surge | level 3,line to ground:±4000V;line to line ±2000V | |
| Environment | Working environment | -10~50ºC 5~90%RH(no condensation) |
| Limit condition | -20~55ºC | |
| Storage environment | -40~65ºC | |
| Shell specification | Vibration | 10~57Hz(XYZ direction 2G/30min) |
| Material | Flame retardant level V0;PC+ABS;mirror:PC | |
| Protection level | IP65(Front panel) | |
| Power | Power voltage | AC/DC 100~240V 50/60Hz |
| Total consumption | <5W | |
| Safe | Dielectric strength | 2000VAC 50Hz |
| Insolation strength | 100MΩ DC 500V | |
| Total weight | About 0.3kg | |
Address:
No.88 Ningbo road, Garden of New Hi-Tech Industry, Changshu, Jiangsu, China
Business Type:
Manufacturer/Factory
Business Range:
Auto, Motorcycle Parts & Accessories, Computer Products, Consumer Electronics, Electrical & Electronics, Industrial Equipment & Components, Instruments & Meters, Manufacturing & Processing Machinery, Office Supplies, Security & Protection, Tools & Hardware
Management System Certification:
ISO 9001, ISO 14001, IATF16949
Main Products:
Bimetal Thermostat, Ksd301 Switch, Rocker Switch, Waterproof Switch, Push Button Electrical Switch, Intelligent Temperature Controller
Company Introduction:
Light country Co., Ltd., founded in 1985 in Taiwan, has a history of 27 years, mainly producing all kinds of switches. Over the past 20 years, we have accumulated experience in this field and continuously innovated in design, which has been highly praised at home and abroad. Our customers cover Taiwan, the mainland, Japan, Hong Kong, Southeast Asia, the United States, Europe and the Middle East.
LiangQun Electronics (Changshu) Co., Ltd., established in July2004, is a wholly-owned joint venture between Taiwan LiangQun Co., Ltd. (27 years of experience in producing and selling rocker switches) and Taiwan wanwei Technology Co., Ltd. (17 years of experience in producing and selling temperature control switches). She is a bimetal temperature control manufacturer and exporter specializing in the design and production of KSD301 snap action temperature controller, temperature switch, temperature switch and thermal protector with multinational safety regulations for household appliances and industrial equipment factories. The products are widely used in a series of household appliances and industrial equipment, such as water dispensers, electric water heaters, bean milk machines, projectors, business machines, printers, heaters, Youting, etc.
The company is located in Yushan high tech Industrial Park, Changshu City, Suzhou City, Jiangsu Province, with an investment of US $6.03 million and a plant area of 20000 square meters. It is expected to serve customers locally, shorten delivery time and reduce costs. In addition to the professional manufacturing experience of switches, it will continue to improve, research and innovate product quality, so that the product quality produced by our company can maintain the best stability
LiangQun Electronics (Changshu) Co., Ltd., established in July2004, is a wholly-owned joint venture between Taiwan LiangQun Co., Ltd. (27 years of experience in producing and selling rocker switches) and Taiwan wanwei Technology Co., Ltd. (17 years of experience in producing and selling temperature control switches). She is a bimetal temperature control manufacturer and exporter specializing in the design and production of KSD301 snap action temperature controller, temperature switch, temperature switch and thermal protector with multinational safety regulations for household appliances and industrial equipment factories. The products are widely used in a series of household appliances and industrial equipment, such as water dispensers, electric water heaters, bean milk machines, projectors, business machines, printers, heaters, Youting, etc.
The company is located in Yushan high tech Industrial Park, Changshu City, Suzhou City, Jiangsu Province, with an investment of US $6.03 million and a plant area of 20000 square meters. It is expected to serve customers locally, shorten delivery time and reduce costs. In addition to the professional manufacturing experience of switches, it will continue to improve, research and innovate product quality, so that the product quality produced by our company can maintain the best stability
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