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 Solution

Elevator

Data Center

Residential PV

Utility PV & ESS

Commercial and Industry PV

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
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 Artificial Lift Solutions
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 our Office in The Middle East

Product Documents

Solutions

Cases

Corporate Report

Contact Us

Call Us +97145571532
Email Us chintgcc@chintglobal.com
About Us
About CHINT
News Center
Events
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
Events
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 Solution
Elevator
Telecom & Data Center
Data Center
New Energy
Residential PV
Utility PV & ESS
Commercial and Industry PV
Industry
Metallurgical
Oil & Gas
Rail Transportation
Mining and Petrochemical
Buildings
Buildings
Service Center
Find our Office in The Middle East
Download Center
Product Documents
Solutions
Cases
Corporate Report
Contact Us
Contact Us

Call Us +97145571532
Email Us chintgcc@chintglobal.com
About CHINT
News Center
News
Blog
Events
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
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 Artificial Lift Solutions
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.
SPTU
Product Consultation
Low Voltage IEC Main Power Distribution SPTU
Clear all
Main Power Distribution
SPTU
SPTU
SPTU
SPTU
SPTU
SPTU

SPTU

The SPTU Smart Handheld Test Unit (Hereinafter referred to as handheld device) is a secondary injection handheld test unit. It can be widely used for testing and verification of power distribution cabinet circuit breaker before delivery in commercial and civil construction projects, as well as daily operation and maintenance testing after operation.

Contact Us

Product Information

Name
Size
Release time
Operate
SPTU Catalog_En_2024.pdf
1.59MB
2024-10-14
Download
Name
Size
Release time
Operate
2406-SPTU-Manual.pdf
1.48MB
2024-10-14
Download
Compatibilty of SPTU.xlsx
12.23KB
2024-10-14
Download
Name
Size
Release time
Operate
SPTU-Handheld.stp
9.57MB
2024-11-07
Download

Play Video
Recommend Blogs
Retrofitting Commercial Buildings for Power Efficiency
MAY 12, 2026 Retrofitting Commercial Buildings for Power Efficiency

Boost energy savings with retrofit electrical upgrades that sharpen building power quality, lower demand costs, and improve system performance.

The Role Of Smart Power Distribution In Reducing Plant Outages
MAY 12, 2026 The Role Of Smart Power Distribution In Reducing Plant Outages

Discover how smart switchgear helps manufacturers cut outages, speed fault isolation, improve power visibility, and support steadier plant operations.

Modular Electrical Distribution for Rapid Deployment
MAY 12, 2026 Modular Electrical Distribution for Rapid Deployment

Explore data center electrical design with modular switchgear for faster deployment, stronger uptime, scalable capacity, and simpler maintenance.

How Digital Substations Support the Smart Grid Transition
MAY 12, 2026 How Digital Substations Support the Smart Grid Transition

A practical guide to turning digital substations into observable, controllable smart grid nodes that improve restoration speed, renewable readiness, and power quality.

Combining Solar Systems with Smart Switchgear
MAY 12, 2026 Combining Solar Systems with Smart Switchgear

Safer home PV starts with solar isolators, meters, and breakers that support visibility, fault control, and compliant system design.

Creating Energy-Efficient Electrical Installations
APRIL 14, 2026 Creating Energy-Efficient Electrical Installations

Learn how final distribution boards, smart meters, and proper electrical installation design work together to create energy-efficient homes that reduce power waste.

Selecting the Appropriate Circuit Breaker for Residential and Industrial Applications
APRIL 14, 2026 Selecting the Appropriate Circuit Breaker for Residential and Industrial Applications

Proper circuit breaker selection entails understanding of circuit breaker types and important selection factors to consider. Learn more in this article.

RCCB Tripping Explained: Causes, Nuisance Tripping, and Electrical Fault Diagnosis
APRIL 14, 2026 RCCB Tripping Explained: Causes, Nuisance Tripping, and Electrical Fault Diagnosis

In this article, we explain the role of RCCB tripping in electrical safety and what causes unintended or nuisance tripping.

Why OEMs Are Standardizing on Modular Breaker Platforms
APRIL 14, 2026 Why OEMs Are Standardizing on Modular Breaker Platforms

Learn why OEMs adopt modular circuit breaker platforms to cut engineering time, boost design flexibility, and streamline industrial projects.

How to Plan a Fuse Box Upgrade: Costs, MCB Installation, and Safety Benefits
APRIL 14, 2026 How to Plan a Fuse Box Upgrade: Costs, MCB Installation, and Safety Benefits

A fuse box upgrade is essential to ensure that your consumer unit can keep up with your current power demand and electric safety needs. Learn more in this article.

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
Generator Equipment
Mordern Logistics Equipment
Pumps and Vacuum Equipment
Mining Machinery
HVAC
Elevator
Data Center
Residential PV
Commercial and Industry PV
Metallurgical
Oil & Gas
Rail Transportation
Buildings
Mining and Petrochemical
Services
Download Center
Contact Us
About Us
CHINT Middle East
News Center
Blog
Events
CHINT Privacy Policy
Get latest updates from CHINT
logo
Phone +97145571532
Mailbox chintgcc@chintglobal.com
Follow us
snsLogo snsLogo snsLogo
ZHEJIANG ICP RECORD NO. 12033679 Copyright 2025 CHINT Group. All Rights Reserved