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Home > Instruments & Meters > Meter for Electricity > Energy Meter & Power Meter > Multi-rate Electric Energy Metering RS485 Communication Cloud Data Connectivity Prepaid Meter
Multi-rate Electric Energy Metering RS485 Communication Cloud Data Connectivity Prepaid Meter
Negotiable
MOQ: 1 set (Price negotiable depending on order volume and customization)
Key Specifications
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Business Type:
Manufacturer
Year Established:
2010
Annual Export Value:
Above US$100 Million
Payment & Shipping
Payment Methods:
Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.
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Product Description
Prepaid Billing Meter
The DTSY1946A electricity meter is designed by adopting advanced microprocessor and signal processing technology, and it possesses functions as below: whole power quantity measurement, electric energy metering, time-division charging, prepayment, demand quantity statistic, event recording, malignant load identification, fault warning, etc. In addition, it is equipped with switching value input, relay output, pulse output and RS485 communication interface. The instrument inner is provided with magnetic latching relay, with the maximum make-break capacity reaching 80A, applicable to power consumption management of commercial real estate, school and intelligent building.
Product Paramenters
Model | DTSY1946A | |||
Electrical Characteristics | ||||
Accuracy grade | Voltage and current: 0.2%; Power: 0.5%; Frequency: ±0.01Hz Active electric energy: grade 0.5S; Reactive electric energy: Grade 2 | |||
Rated voltage | AC 3×230/400V | |||
Input current | Direct access | AC 5(80)A | ||
Frequency | 50/60 Hz | |||
Wiring Mode | Three-phase four-wire | |||
Scope of working voltage | 0.8Un ~ 1.2Un | |||
Power consumption | Power consumption of voltage circuit | < 5VA | ||
Power consumption of current circuit | < 2VA | |||
Startup current | Direct access | 0.004Ib | ||
Access via CT | 0.002In | |||
Switching Value Input | ||||
AC wet contact | ON: AC 180~270V OFF:< AC 100V | |||
Communication Characteristics | ||||
RS485 communication interface | Modbus-RTU protocol, maximum baud rate: 9,600bps | |||
Multi-functional Output Interface | ||||
Electric energy pulse | Pulse width: 80ms±20ms | |||
Clock pulse | ||||
Tripping Control Output Interface | ||||
Contact capacity | 3A/250 VAC; 5A/30 VDC | |||
Mechanical Characteristics | ||||
Dimension (mm) | 90×144×68 | |||
IP protection | IP54 (panel)/IP20 (case) | |||
Environmental Characteristics | ||||
Working temperature | (-25~70) ℃ | |||
Storage temperature | (-30~80) ℃ | |||
Relative humidity | (5~95) % (no condensation) | |||
Intelligent Control System
Network Prepayment Management System
The network prepayment management system NPMS is based on smart meter technology, Internet technology, IT technology and communication technology. This system realizes online monitoring of energy consumption and property charging management with the help of terminal meters.
Company Profile
FAQ
Q: Are you trading company or manufacturer ?
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
A: We are factory located in Jiangyin Jiangsu Province.
Q: Does your company provide customized manufacturing?
A: We provide OEM/ODM service to our customers. Our experienced R&D team will give our customer solution in a high efficiency way.
Q: How long is your delivery time?
A: 3-5 working days for the items were in stock, 15-21days for the items out of stock.
Q: Do you provide samples ? Is it free or extra ?
A: You need to pay for the sample and cover the freight as well.
Q: What is your terms of payment ?
A: Order amount less than $3000, 100% paid before shipment, order amount more than $3000,30% as deposit, 70% before shipment, or by negotiated for the both parties.
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Business Type
Manufacturer
Year Established
2010
Annual Export Value
Above US$100 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe
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