Products
Low-voltage
Power Transmission and Distribution
Low Voltage Switchgear and Software
Instruments and Meters
EV Charging
IEC

UL

Transmission

Distribution

Power Quality & Automation

Main Distribution Board

Sub Distribution Board

Final Distribution Box

Software

Intelligent Solution

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

Data Center

Residential PV & ESS

Utility PV & ESS

Commercial and Industry PV

Metallurgical

Oil & Gas

Rail Transportation

Buildings

Substation Mobile Substations
Micro-Grid Solution Intelligent Power Distribution Solutions
Generator Control System Solution Generator Dual Power Supply Control System Solution
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
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
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
Resources
Products
Solutions
Project References
Corporate Reports
About Us
CHINT Global
CHINT's Insights
Careers
Locate Us
Contact Us
Privacy Policy
Online Services
Blog

News

Contact Us

Call Us +65 6329 3110
Email Us sales.apac@chint.com

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
Singapore (Sunlight)
English
Vietnam
English | Vietnamese

Middle East & Africa

Saudi Arabia
English
South Africa
English
UAE
English
Egypt
English | Arabic
Kenya
English

Europe

France
French
Kazakhstan
Russian
Italy
Italian
Netherlands
Dutch
Spain
Spanish
Turkey
Turkish
United Kingdom
English

North America

Mexico
Spanish
USA
English
Canada
English | French

Latin America

Brazil
Portuguese
Colombia
Spanish
Ecuador
Spanish
Peru
Spanish
Products
Solutions
Sustainability
Resources
About Us
Main Menu
Products
Low-voltage
Power Transmission and Distribution
Low Voltage Switchgear and Software
Instruments and Meters
EV Charging
Main Menu
Solutions
Power Utility
OEM
Telecom & Data Center
New Energy
Industry
Buildings
Main Menu
Sustainability
Main Menu
Resources
Products
Solutions
Project References
Corporate Reports
Main Menu
About Us
CHINT Global
CHINT's Insights
Careers
Locate Us
Contact Us
Privacy Policy
Online Services
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
Instruments and 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
Telecom & Data Center
Data Center
New Energy
Residential PV & ESS
Utility PV & ESS
Commercial and Industry PV
Industry
Metallurgical
Oil & Gas
Rail Transportation
Buildings
Buildings
Products
Solutions
Project References
Corporate Reports
CHINT Global
CHINT's Insights
Blog
News
Careers
Locate Us
Contact Us
Contact Us

Call Us +65 6329 3110
Email Us sales.apac@chint.com
Privacy Policy
Online Services
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
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
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
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
Singapore (Sunlight)
English
Vietnam
English | Vietnamese
Saudi Arabia
English
South Africa
English
UAE
English
Egypt
English | Arabic
Kenya
English
France
French
Kazakhstan
Russian
Italy
Italian
Netherlands
Dutch
Spain
Spanish
Turkey
Turkish
United Kingdom
English
Mexico
Spanish
USA
English
Canada
English | French
Brazil
Portuguese
Colombia
Spanish
Ecuador
Spanish
Peru
Spanish

Please enter keywords to search

Your search term contains restricted words. Please use different keywords.
DTSU666
Product Consultation
Instruments and Meters Electricity Meter DTSU666
Clear all
Electricity Meter
DTSU666
DTSU666

DTSU666

-MID B+D Certified

 

-Multi Parameter measurement

 

-Modbus-RTU Communication

 

-Din Rail Mounted

Contact Us

Product Information

Name
Size
Release time
Operate
DTSU666 .pdf
493.48KB
2025-04-29
Download
Name
Size
Release time
Operate
DTSU666 DSSU666 User Manual.pdf
1.2MB
2025-04-29
Download

Related Products

DDSU666 DDSU666
View Details Documents
Documents
View all documents
Recommend Blogs
How Surge Protective Devices (SPDs) Keep Your Small Business Equipment Safe
MARCH 10, 2026 How Surge Protective Devices (SPDs) Keep Your Small Business Equipment Safe

Learn how surge protection and electrical protection strategies support small business power needs, reduce downtime, and keep equipment reliable as demand grows.

Maintaining Electrical Safety Across Distributed Infrastructure
MARCH 9, 2026 Maintaining Electrical Safety Across Distributed Infrastructure

Learn how smart maintenance strategies protect electrical safety across distributed facilities, reducing downtime and keeping multi-site operations predictable and reliable.

How Automated Distribution Systems Improve Network Stability
MARCH 8, 2026 How Automated Distribution Systems Improve Network Stability

Grid automation allows for better management of distribution systems and your network. See how automated distribution systems improve outage management.

Why Certification Matters in High-Voltage Equipment
MARCH 7, 2026 Why Certification Matters in High-Voltage Equipment

Learn why IEC standards and electrical safety certification matter for high-voltage equipment, improving reliability, protection accuracy, and risk control across power networks.

Ensuring Continuous Power Supply in Critical Infrastructure Like Airports
MARCH 6, 2026 Ensuring Continuous Power Supply in Critical Infrastructure Like Airports

Ensure reliable airport power with robust critical power systems and layered resilience. Explore how redundancy, monitoring, and design keep aviation operations running smoothly.

Designing with IEC 61439-Compliant Switchgear for Better LV Assembly Performance
FEBRUARY 14, 2026 Designing with IEC 61439-Compliant Switchgear for Better LV Assembly Performance

Designing an IEC switchboard is necessary for every operation, whether industrial or commercial. Acquiring IEC 61439 design verification for MDBs is important.

Selecting the Right Control Components for High-Inrush Loads
FEBRUARY 12, 2026 Selecting the Right Control Components for High-Inrush Loads

Learn how to choose the proper control components like MCCB, overload relay, and contactors used in high inrush load for motor protection.

How Smart Meters Help Optimize Building Energy Use
FEBRUARY 12, 2026 How Smart Meters Help Optimize Building Energy Use

Great building energy management makes use of smart meters to gauge energy consumption. Learn why smart metering is a sign of good energy monitoring practice.

Manual Motor Starter: A Guide for Safer Motor Control
SEPTEMBER 23, 2025 Manual Motor Starter: A Guide for Safer Motor Control

Every electric motor needs protection against fault conditions. In this article, learn how a manual motor starter helps you achieve this requirement.

Slim RCBO Solutions for Power Distribution: CHINT NB1L-20 for Compact, Compliant Installations
AUGUST 1, 2025 Slim RCBO Solutions for Power Distribution: CHINT NB1L-20 for Compact, Compliant Installations

CHINT’s NB1L-20 is a great addition to any power distribution system. Learn why you should consider our product if you value safety and compliance.

Helpful Links

Blog
Blog

Explore expert insights, trends, and CHINT perspectives on the smart energy industry.

Read More
Resources
Resources

Download essential CHINT resources for your business needs.

Download Now
Contact Us
Contact Us

Have questions? Contact us for support and solutions.

Get Support
Collapsed
Expand
Products
Low-voltage
Power Transmission and Distribution
Low-voltage Switchgear and Software
Instruments and Meters
EV Charging
Solutions
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
Oil & Gas
Metallurgical
Rail Transportation
Buildings
About Us
CHINT Global
Blog
News
Careers
Locate Us
Contact Us
Privacy Policy
Services
Products
Solutions
Project References
Corporate Reports
Get latest updates from CHINT
logo
Phone +65 6329 3110
Mailbox sales.apac@chint.com
Follow us
snsLogo snsLogo snsLogo