Smart Electric Power Energy Meter with ANSI for Instrumentos Medidores Electronic

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Product Description

Basic Information
Model NO.
DDS-1
Display
Digital
Installation
Direct Connected
Usage
Watt-Hour Meter, Industrial/Home Use
Electric Equipment
Single-phase
Theory
Electronic Meter
Voltage
240V
IP Class
IP54
Packaging & Delivery
Package Size
17.50cm * 17.50cm * 12.80cm
Gross Weight
1.100kg
Product Overview

The DDS-1 series are socket mounted single phase electronic active energy meters. They adopt advanced technologies including microelectronic-techniques, specialized large-scale integrated circuits (IC), digital sampling, and SMT techniques. Technical performance fully conforms to International Standards IEC 62053-21 (Class 1) and ANSI C12.1, C12.10, C12.20.

These meters accurately measure load active energy consumption in single phase two-wire or three-wire AC networks (50Hz/60Hz). Features include excellent long-term reliability, compact volume, light weight, and easy installation for both indoor and outdoor use.

Technical Specifications
No. Parameter Specification Details
1TypeDDS-1L2S LCD Display
2AccuracyClass 1
3Rated Voltage (Un)240V Or Other
4Base Current (lb)10A, 30A Or Other
5Max Current (Imax)100A, 200A or other
6Frequency (Hz)50Hz Or 60Hz (±5%)
7Starting Current (mA)0.4% Ib
8Power Consumption≤1W 10VA Per Phase
9IP ClassIP54
10AC Voltage Withstand2KV for 1 Minute
11Impulse Output RateKt1.25, Kt1.5 etc.
12Operating Temp-20ºC To +55ºC
13Storage Temp-40ºC To +70ºC
14CommunicationIR (Infrared)

* Special requirements such as Anti-tamper, RS485, or specific IR protocols are available upon discussion.

Dimensions & Wiring Diagram
Dimensions
Wiring Diagram
Detailed Product Views

Front Side

Front Side

Left Side

Left Side

Back Side

Back Side

Right Side

Right Side

Top Side

Top Side

Bottom Side

Bottom Side
Manufacturing Excellence

Production Workshop

Workshop

Test Bench Room

Test Bench

Aging Room

Aging Room
Frequently Asked Questions
What international standards does the DDS-1 comply with?
The DDS-1 series conforms to IEC 62053-21 for Class 1 energy meters, as well as ANSI C12.1, C12.10, and C12.20 standards.
Can this meter be installed outdoors?
Yes, with an IP54 protection rating and a durable glass case, it is suitable for both indoor and outdoor installations.
What is the maximum current capacity for this model?
The DDS-1 supports a maximum current (Imax) of 100A or 200A, depending on the specific model configuration.
Does the meter support remote data reading?
The standard model includes IR (Infrared) communication. Additional options like RS485 can be discussed for custom requirements.
What are the operating temperature limits?
The device operates reliably in temperatures ranging from -20ºC to +55ºC, with storage capabilities between -40ºC and +70ºC.

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