Smart Electricity Distribution Network Monitoring System

Add to Basket Share to :

Price

US$ 2

Min Order Quantity1 Set
Supply Ability5000 Sets per Month
Portshenzhen,china
Delivery Lead Time3 days for sample, 7 working days for order
Payment Terms 3
Required Quantity

Inquire Now

* Send an Inquiry to this supplier.

Start Order

* Name your price
* Start order doesn't mean buying now

Supplier Info.

Company Name Zhuhai Snova Technology Hongkong Co., Ltd
Membership Free member
Registration Date2017.03.24
Country/RegionChina
CityZhuhai
Contact Andraw(Mr.)

Report Item

Your report on Product(s) will be sent to EC21 Administrators once submitted.
Then, Administrators will investigate and then take appropriate actions.

Send Report Item

Contact Supplier

* From

Mr.Andraw

Zhuhai Snova Technology Hongkong Co., Ltd

* Buying Product

Category : Testing Equipment

- Please enter your specific buying item.
e.g. 42inch LCD TV, leather executive chair

* Messages Use English only Max. 2000 characters. (Min. 20)

Send

EC21.com does not guarantee the validity of product information or the credentials of sellers.

Product Attributes

- Brand Name SNOVA
- Model Number SNV-308
- Place of Origin China
- Supply Type OEM Service
- Condition New
- Power Electronic
- Usage Short Circuit and Earth Fault Indicator
- Related Keywords Overhead Type, Earth Fault Indicator, Short Circuit Fault Indicator

Description by Manufacturer

Overhead Line Short Circuit And Earth Fault Indicator ( SNV-308 )

Specifications

SNV fault indicators can quickly and easily indicate fault and identify fault locations, used in cable and overhead power lines.

Characteristic

The shell using high strength and high transparency aeronautical material Fully Fashioned, and treated with nanotechnology, better perspectivity. resist filth, anti-aging, without maintenance, long service life.
Built-in high performance lithium battery, Service life can reach more than eight years.
The circuit board using special chip and MCU etc imported Components.
The shell made from aeronautical material and nano materials.
The clamp with nickel plating process, best magnetic conductivity, Install and Remove with Electricity.
Fault indication turn card brush with red fluorescent paint,strong visual,it can clear instructions with light in the night, and the color not fade under sun ultraviolet light for a long time.

Function and Benefit
Indicate the fault line and fault point quickly, lessen the blackout area;
Shorten troubleshooting time,improving electricity and power supply reliability;
Accurately indicate the instant fault, which is conducive to rule out the power supply problems;
Providing technical means for find the hidden permanent fault point;
Shorten the search time to find the fault point, reduce the labor intensity of line patrol person;
Defining the responsibility of the fault area and responsible people;
Avoiding traditional multiple switch out,switch on,line patrol to the effects of power equipment.

Technical Parameters
Applicable voltage grade: U≥6-35KV
Applicable wire current: I≤1200A
Applicable wire diameter: 16mm sq≤D≤240mm sq
Action response time: 0.06s≤t≤3s
Reset time: 6,12,24,48H (Selectable, Default 24H)
Ambient temperature: -35℃≤T≤+70℃
Operation times: ≥5000Times
Static power loss: ≤10μW

Action principle
Short circuit detection principle: According to the phenomenon of short circuit,the current break when
short circuit happen, the action on the basis of the protection movement power outages.
Used to judge the short circuit fault indicator diagram:

As line 2# B phase 2,5,8 indicator and line 2# C phase 3,6,9 indicator turn red, but the 11,12 indicator still
show white, that judged the point D happen short circuit

Used to judge the grounding fault indicator diagram:

As line 2# C phase 3,6,9 indicator turn red,but the 12 indicator still show white, that judged the point D
happen grounding fault.

The experimental technical requirements:
In normal line steady current running after more than 20 seconds then mutation 1 second current back to
zero that the indicator show alarm indication.
Indicator alarm reset in a steady line current is greater than 20A,it will automatic reset within 20 seconds;
When the line current is less than 20A, the indicator will automatic reset within 48H.
Running time: ≥20S The action response time: ≤1S
Mutation current: ≥150A Reset time: 6,12,24,48H (Selectable, Default 24H)
Automatic reset current and response time: ≥20A,20S

Certificates

- CE ISO9100

Price

Price US$ 2 / Set

Packaging & Shipping

- Packingone set per box, 60 sets per carton
- Delivery Lead Time3 days for sample, 7 working days for order
- Minimum Order 1 Set
- Supply Ability5000 Sets per Month
- Delivery Portshenzhen,china
- Shipping Career

Product Image

Smart Electricity Distribution Network Monitoring System

Smart Electricity Distribution Network Monitoring System 2

Smart Electricity Distribution Network Monitoring System 3

Smart Electricity Distribution Network Monitoring System 4

Overhead Type Related Products

Related Products from premium suppliers on EC21

- Zhuhai Snova Technology Hongkong Co., Ltd is mainly exporting to China (Mainland), Asia, Europe, North America, South America, Australia, Africa

Company Profile

About Zhuhai Snova Technology Hongkong Co., Ltd

Membership Free member
Registration Date2017.03.24
Country/RegionChina
CityZhuhai
Contact Andraw(Mr.)

Zhuhai Snova Technology Co., Ltd

1. Cooperative Partner and pratical application

SNOVA is one of the largest and reputed manufacturers of electrical components for Fault Indicator (Used for switchgear Like AIS, GIS, RMU, SF6, Safelink, Circuit breaker, etc)

2. Our business Range

SNOVA do two kinds of business like OEM/ODM. We have invest the abundant fund to our device and have the professional engineer team which would help our customer to solve the problem.

3. Reasonable Price with good quality

SNOVA would supply the good quality with attractive price products in order that you would win in your market.

4. Our Main Products for MV Indoor/Outdoor switchgear as below:

a. Fault Indicator

b. Short Circuit and Earth Fault Indicator

c. Overhead Line Ground Fault Indicator

d. Overhead Line Remote Earth Fault Indicator

e. Smart Cabinet Dehumidifier

f. Temperature and Humidity Controller

If you are interested in our products ,please contact with us .
Contact:Andrew Mao Job tittle:General manager

Mobile:0086-13570657698
Wechat :13570657698 QQ:626387134
And please leave your e-mail or other contact information ,we will reply to you in time.
www.snovatech.com or www.snovaglobal.com

Selling Categories

- Measurement & Analysis Instruments >> Measuring & Analysing Instrument Processing Services
- Security & Protection >> Other Security & Protection Products

Keywords

Fault indicator

Registration Date	2017/03/24(Year/Month/Date)
Buyer / Seller in EC21	Seller
Business Type	Manufacturer
Year established	2004
Employees total	51 - 100
Annual revenue	USD 500,001 - 1,000,000

Contact Information Order Credit Report

Company	Zhuhai Snova Technology Hongkong Co., Ltd
Address	Zhuzhou industry park, Nanping,Zhuhai, Guangdong, ChinaZhuhaiGuangdong519000China
Phone	86 - 0756 - 8621065
Fax	86 - 0756 - 8618303
Homepage	www.snova.vip
Contact	Andraw / CEO

Can’t find what you are looking for? Post your Buying Leads for FREE!

You may also be interested in :: Window Type; Y Type Strainer; Anatase Type; Overhead Conductor; Titanium Dioxide Anatase Type; Bar Type; Screw Type; Wafer Type Butterfly Valve; U Type Wire

Product Groups

Agriculture

Top Searching Keywords

Automobiles & Motorcycles

Top Searching Keywords

Chemicals

Top Searching Keywords

Construction & Real Estate

Top Searching Keywords

Consumer Electronics

Top Searching Keywords

Electrical Equipment

Top Searching Keywords

Food & Beverage

Top Searching Keywords

Hardware

Top Searching Keywords

Health & Medical

Top Searching Keywords

Home & Garden

Top Searching Keywords

Lights & Lighting

Top Searching Keywords

Manufacturing Machinery

Top Searching Keywords

Minerals & Metallurgy

Top Searching Keywords

Packaging & Paper

Top Searching Keywords

Personal Care

Top Searching Keywords

Korea B2C Shopping

Smart Electricity Distribution Network Monitoring System

Product Attributes

Description by Manufacturer

Certificates

Price

Packaging & Shipping

Product Image

Overhead Type Related Products

Related Products from premium suppliers on EC21

Main Export Markets

Company Profile

Construction &
Real Estate