Elecnova DIN-Rail Mounted Three 3 Phase AC Prepaid Smart Energy Meter
Basic Info.
Model NO.
DTSY1946A
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Watt-Hour Meter
Electric Equipment
Three-phase Four-wire
Theory
Electronic Meter
Power Meter Connection
Terminal
Measured Signal
Pulse Peak
Type
Energy Meter
Certification
ISO, CE
Customized
Customized
Measuring Energy Range
0-99999
Accuracy Class
0.5/1s
Output Voltage
230V
Voltage Range
3*230/400V
Input Current
AC 5(80)a
Frequency
50/60 Hz
Rated Voltage
230V
Communication
RS-485/Modbus/2-Wire
Nomal Voltage
3*230/400V
Scope of Working Voltage
0.8un~1.2un
IP Protection
IP54(Panel)/IP20(Case)
Working Temperature
(-25~70)ºC
Storage Temperature
(-30~80)ºC
Relative Humidity
(5~95)%(No Condensation)
Specification
90*144*68mm
Trademark
ELECNOVA
Origin
China
HS Code
9030899090
Production Capacity
30000PCS/Per Month
Packaging & Delivery
Package Size
9.00cm * 14.40cm * 6.80cm
Package Gross Weight
0.500kg
Product Description
Elecnova DIN-Rail Mounted Three 3 Phase AC Prepaid Smart Energy MeterProduct Description
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.
Technical Specifications
| 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) ºC | |
| Storage temperature | (-30~80) ºC | |
| Relative humidity | (5~95) % (no condensation) | |
Application
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.
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