Basic Info.
Installation
Direct Connected
Usage
Multi-Functional Energy Meter, Watt-Hour Meter
Electric Equipment
Three-phase Four-wire
Power Meter Connection
Terminal
Measured Signal
Pulse Peak
Production Capacity
30000PCS/Per Month
Packaging & Delivery
Package Size
11.00cm * 9.00cm * 9.00cm
Package Gross Weight
0.500kg
Product Description
MID Certificate Energy Meter for EV Charger Smart Digital Watt Hour Meter
The din rail mounted electric energy meter adopts advanced energy metering chip, which is designed and manufactured by digital sampling processing technology and SMT process. The series of electric energy meters adopts a modular structure, which is convenient to install and reliable in operation.
Technical Specifications
| | DDS1946-1P DDSF1946-1P | DDS1946-2P DDSF1946-2P | DDS1946 DDSF1946 | DSS1946 DSSF1946 | DTS1946 DTSF1946 |
| Normal Voltage | 230V | 230V | 230V | 3*400V | 3*230/400V |
Current | Direct input | 5(40)A | 5(100)A | 5(100)A | 5(100)A | 5(100)A |
| Via CT input | - | - | 1.5(6)A | 1.5(6)A | 1.5(6)A |
| Accuracy | | Class 1(Optional:Class 0.5S) |
| Frequency | | 45Hz~65Hz |
| Voltage Range | | 0.8Un~1.2Un |
Start Current | Direct input | 0.004Ib |
| Via CT input | 0.002In |
| Consumption | <2VA |
| Energy Pulse | 1 output, pulse width (80±20%) ms |
| RTC Error | ≤0.5s/day |
| Communication | RS485, Modbus-RTU, 2-wire, up to 9600bps |
| IP Degree | Front: IP51 |
| Operating Temperature | -10ºC ~ 55ºC |
| Storage Temperature | -25ºC ~ 70ºC |
| Relative Humidity | ≤93% |
| Certificate | CE ISO9001,MID |
Typical Wiring
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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