Home
Products
Low Voltage
Power Transmission and Distribution
Low Voltage Switchgear and Software
Instruments & Meters
EV Charging
IEC

UL

Transmission

Distribution

Power Quality & Automation

Main Distribution Board

Sub Distribution Board

Final Distribution Box

Software

Intelligent Solution

Core Parts

Gas Meter

Electricity Meter

EV Charger

Main Power Distribution Sub Power Distribution Final Power Distribution Industrial Control
Main Power Distribution(UL) Sub Power Distribution(UL) Final Power Distribution(UL) Industrial Control(UL)
Solutions
Power Utility
OEM
Telecom & Data Center
New Energy
Industry
Buildings
Transmission Grid

Distribution Grid

Generator Equipment

Modern Logistics Equipment

Pumps and Vacuum Equipment

Food and Beverage

Mining Machinery

HVAC

Elevator

Data Center

Residential PV & ESS

Utility PV & ESS

Commercial and Industry PV

BESS

Metallurgical

Oil & Gas

Rail Transportation

Mining and Petrochemical

Buildings

Substation Mobile Substations
Micro-Grid Solution Intelligent Power Distribution Solutions
Generator Control System Solution Generator Dual Power Supply Control System Solution Diesel Generator
Conveyor Control Box Solution Control Box Solution for Telescopic Conveyor Lifts
Water Supply Control System Solution Sewage Control System Solution Fire Pump Control System Solution
Food and Beverage Control System Solution
Sand and Gravel Production Line Electrical Control System Solution
Containerised Solution Fusion Module Solution
Residential Solar Power Solution
Utility Scale Power Storage Solution C&I Storage Solution
High, Medium, and Low Voltage Digital Distribution Solution Intelligent Motor Control Center Solution
Refining Production Power Distribution and DCS Control System Solution Oilfield Extraction Power Distribution Solution Integrated Electrical Control and Instrumentation Solution for Oil and Petrochemical Industries
Power Transmission and Distribution Low Voltage Intelligent Distribution Low Voltage Control and Protection Low Voltage Distribution and Control Low Voltage Motor Control Low Voltage Reactive Power Compensation
Main Distribution System Solution Secondary Distribution System Solution Final Distribution System Solution Capacitor Cabinet Solution Elevator Control Solution Emergency Lighting Solution Fan Control Solution Meter Box Solution Pump Room Solution SVG Capacitor Solution
Sustainability
Services
Service Center
Download Center
Contact Us
Find a local subsidiary

Product Documents

Solutions

Cases

Corporate Report

Contact Us

Call Us 400-117-7797
Email Us global-sales@chint.com
About Us
About CHINT
News Center
Careers
Manufacturing Sites

Intelligent Electrical Laboratory Center

Process Engineering Center

News

Blog

Please enter keywords to search

Global |EN

Choose your country & Language

Global English
Group
English
|
Chinese

Asia Pacific

Australia & New Zealand
English
India
English
Indonesia
English | Indonesian
Malaysia
English
Philippines
English
Singapore
English
Vietnam
English | Tiếng Việt

Middle East & Africa

Egypt
English | العربية
Kenya
English
Saudi Arabia
English
South Africa
English
United Arab Emirates
English

Europe

France
Français
Kazakhstan
Русский
Netherlands
Dutch
Spain
Español
Italy
Italian
Turkey
Türkçe
United Kingdom
English

Latin America

Brazil
Português
Colombia
Español
Ecuador
Español
Peru
Español

North America

Canada
English | Français
Mexico
English | Español
United States
English
Home
Products
Solutions
Sustainability
Services
About Us
Main Menu
Home
Main Menu
Products
Low Voltage
Power Transmission and Distribution
Low Voltage Switchgear and Software
Instruments & Meters
EV Charging
Main Menu
Solutions
Power Utility
OEM
Telecom & Data Center
New Energy
Industry
Buildings
Main Menu
Sustainability
Main Menu
Services
Service Center
Download Center
Contact Us
Main Menu
About Us
About CHINT
News Center
Careers
Low Voltage
IEC
UL
Power Transmission and Distribution
Transmission
Distribution
Power Quality & Automation
Low Voltage Switchgear and Software
Main Distribution Board
Sub Distribution Board
Final Distribution Box
Software
Intelligent Solution
Core Parts
Instruments & Meters
Gas Meter
Electricity Meter
EV Charging
EV Charger
Power Utility
Transmission Grid
Distribution Grid
OEM
Generator Equipment
Modern Logistics Equipment
Pumps and Vacuum Equipment
Food and Beverage
Mining Machinery
HVAC
Elevator
Telecom & Data Center
Data Center
New Energy
Residential PV & ESS
Utility PV & ESS
Commercial and Industry PV
BESS
Industry
Metallurgical
Oil & Gas
Rail Transportation
Mining and Petrochemical
Buildings
Buildings
Service Center
Find a local subsidiary
Download Center
Product Documents
Solutions
Cases
Corporate Report
Contact Us
Contact Us

Call Us 400-117-7797
Email Us global-sales@chint.com
About CHINT
Manufacturing Sites
Intelligent Electrical Laboratory Center
Process Engineering Center
News Center
News
Blog
Careers
IEC
Main Power Distribution Sub Power Distribution Final Power Distribution Industrial Control
UL
Main Power Distribution(UL) Sub Power Distribution(UL) Final Power Distribution(UL) Industrial Control(UL)
Transmission Grid
Substation Mobile Substations
Distribution Grid
Micro-Grid Solution Intelligent Power Distribution Solutions
Generator Equipment
Generator Control System Solution Generator Dual Power Supply Control System Solution Diesel Generator
Modern Logistics Equipment
Conveyor Control Box Solution Control Box Solution for Telescopic Conveyor Lifts
Pumps and Vacuum Equipment
Water Supply Control System Solution Sewage Control System Solution Fire Pump Control System Solution
Food and Beverage
Food and Beverage Control System Solution
Mining Machinery
Sand and Gravel Production Line Electrical Control System Solution
Data Center
Containerised Solution Fusion Module Solution
Residential PV & ESS
Residential Solar Power Solution
BESS
Utility Scale Power Storage Solution C&I Storage Solution
Metallurgical
High, Medium, and Low Voltage Digital Distribution Solution Intelligent Motor Control Center Solution
Oil & Gas
Refining Production Power Distribution and DCS Control System Solution Oilfield Extraction Power Distribution Solution Integrated Electrical Control and Instrumentation Solution for Oil and Petrochemical Industries
Mining and Petrochemical
Power Transmission and Distribution Low Voltage Intelligent Distribution Low Voltage Control and Protection Low Voltage Distribution and Control Low Voltage Motor Control Low Voltage Reactive Power Compensation
Buildings
Main Distribution System Solution Secondary Distribution System Solution Final Distribution System Solution Capacitor Cabinet Solution Elevator Control Solution Emergency Lighting Solution Fan Control Solution Meter Box Solution Pump Room Solution SVG Capacitor Solution

Choose your country & Language

Global English
Group
English
|
Chinese
Australia & New Zealand
English
India
English
Indonesia
English | Indonesian
Malaysia
English
Philippines
English
Singapore
English
Vietnam
English | Tiếng Việt
Egypt
English | العربية
Kenya
English
Saudi Arabia
English
South Africa
English
United Arab Emirates
English
France
Français
Kazakhstan
Русский
Netherlands
Dutch
Spain
Español
Italy
Italian
Turkey
Türkçe
United Kingdom
English
Brazil
Português
Colombia
Español
Ecuador
Español
Peru
Español
Canada
English | Français
Mexico
English | Español
United States
English

Please enter keywords to search

Your search term contains restricted words. Please use different keywords.
DSSU666
Product Consultation
Instruments & Meters Electricity Meter DSSU666
Clear all
Electricity Meter
DSSU666
DSSU666

DSSU666

-Bi-directional measurement

 

-Multi Parameter measurement

 

-Modbus-RTU Communication

 

-Din Rail Mounted

Contact Us

Product Information

Name
Size
Release time
Operate
DSSU666 .pdf
503.45KB
2025-05-06
Download
Name
Size
Release time
Operate
DTSU666 DSSU666 User Manual.pdf
1.07MB
2025-05-06
Download

Related Products

DTSU666 DTSU666
View Details Documents
Documents
View all documents
DDSU666-110 DDSU666-110
View Details Documents
Documents
View all documents
DDSU666 DDSU666
View Details Documents
Documents
View all documents
DSSU666-CT DSSU666-CT
View Details Documents
Documents
View all documents
DDSU666-CT DDSU666-CT
View Details Documents
Documents
View all documents
DTSU666-CT DTSU666-CT
View Details Documents
Documents
View all documents
Recommend Blogs
Getting More from Your Solar Investment: How Smart Switchgear Maximises PV Performance
MAY 25, 2026 Getting More from Your Solar Investment: How Smart Switchgear Maximises PV Performance

Long-term solar performance depends on the electrical system, not just the panels. A practical guide to smart switchgear, protection, and combiner box selection for PV.

Fan and HVAC Control Systems in Large Buildings
MAY 25, 2026 Fan and HVAC Control Systems in Large Buildings

HVAC uses up to 40% of a commercial building's energy. The electrical control system determines efficiency, reliability, and BMS integration. Here's what to know.

Power Quality in Oil and Gas: Why It Matters More Than You Think
MAY 25, 2026 Power Quality in Oil and Gas: Why It Matters More Than You Think

In oil and gas, poor power quality can trigger safety shutdowns and damage instrumentation. A practical guide to power quality monitoring for operations teams.

Emergency Lighting and Power Continuity in Commercial Buildings
MAY 25, 2026 Emergency Lighting and Power Continuity in Commercial Buildings

In commercial buildings, emergency lighting is a legal requirement. A practical guide to system design, compliance, and integrating backup power with life safety.

Keeping the Lights On: Power Reliability Strategies for Food & Beverage Facilities
MAY 22, 2026 Keeping the Lights On: Power Reliability Strategies for Food & Beverage Facilities

Unplanned downtime in food manufacturing is expensive. Learn how the right electrical components prevent costly stoppages in food processing plants.

How to Choose the Right Generator Control System for Your Application
MAY 22, 2026 How to Choose the Right Generator Control System for Your Application

Choosing the wrong generator control components causes failure when it matters most. A practical guide to ATS, circuit breakers, and dual supply design.

Electrical Protection in Mining and Petrochemical Environments
MAY 22, 2026 Electrical Protection in Mining and Petrochemical Environments

In mining and petrochemical sites, standard LV components are never enough. A guide to hazardous area equipment, motor protection, and reliable distribution.

Reducing Energy Waste in Steel and Metals Manufacturing
MAY 22, 2026 Reducing Energy Waste in Steel and Metals Manufacturing

Steel plants are among the most energy-intensive operations on earth. Here's where energy efficiency in steel manufacturing starts, and the role of the electrical system.

Building a Reliable Microgrid: From Planning to Power-On
MAY 22, 2026 Building a Reliable Microgrid: From Planning to Power-On

Plan resilient microgrid projects with practical guidance on topology, storage sizing, switchgear, islanding protection, and technical support teams.

Electrical Solutions for Modern Logistics: Conveyors, Lifts, and Warehouse Automation
MAY 22, 2026 Electrical Solutions for Modern Logistics: Conveyors, Lifts, and Warehouse Automation

As e-commerce pushes warehouse automation to new heights, electrical control systems are under more pressure than ever. Here's how to specify them correctly.

Need Support From Us?

Blog
Blog

Find expert perspectives on the trends and technologies driving your business.

View Now
Download Center
Download Center

Download new and previously released documents including product document, solutions, cases, coporate report.

View Now
Contact Us
Contact Us

Reach out to us to receive more information, technical support, assistance with complaints and more.

Get Support
Collapsed
Expand
Products
Low Voltage
Power Transmission and Distribution
Low Voltage Switchgear and Software
Instruments Meters
EV Charging
Solutions
Transmission Grid
Distribution Grid
Buildings
Generator Equipment
Pumps and Vacuum Equipment
Mining Machinery
HVAC
Elevator
Data Center
Residential PV & ESS
Utility PV & ESS
Commercial and Industry PV
Metallurgical
Oil & Gas
Rail Transportation
Mining and Petrochemical
About Us
About CHINT Global
News Center
Blog
Career
CHINT Privacy Policy
Case Center
Services
Download Center
Contact Us
Get latest updates from CHINT
logo
Phone 86-400-1177797
Mailbox global-sales@chint.com
Follow us
snsLogo snsLogo snsLogo
ZHEJIANG ICP RECORD NO. 12033679 Copyright 2026 CHINT Group. All Rights Reserved