$180.00
Min. Order : 1 Unit

AC Voltage Transducer / Voltage Transmitter

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Quick Details

Port: Shanghai
Payment Terms: L/C,D/P,T/T,Western Union
Supply Ability: 500 Unit/Units per Month
Relative humidity: ≤80%
Accuracy: ±0.2%, ±0.5%
Auxiliary Power Supply: AC220V±15%, 4VA, etc.
Rated voltage input: 0 ~ 60V, 0 ~ 120V, 0 ~ 300V, etc.
Output wave: <1%(p-p)
Work ambient temperature: -5℃ ~ +45℃
Output DC current: 0-20mA, 4-20mA, etc.
Input/Output separation: 2000V
Work frequency: 50±5Hz
Output DC voltage: 0-1V, 0-5V, 0-10V, etc.
Packaging Detail: Poly bag with box packing,one in a box, boxes in cartons for AC Voltage Transducer / Voltage Transmitter NKB-21S. But if you have special requirements we can make adjustment according to customers' order requirements.
Suzhou Industrial Park Kejia Automation Co., Ltd.
Gold Supplier
CN
Manufacturer, Trading Company
66.7%
Response Rate
50.0%
On-time delivery rate
US$ 900+
1
Transactions
-
Employees
-
R&D staffs
-
Patents
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Product Description

NKB-21S series AC voltage transducer is mainly adopted to convert the real time operation voltage of power grid to relevant analog signals in transformer substations and power stations, making it readable by RTU and other signal sampling devices.

 

Technical Parameter

GENERAL CHARACTERISTICS

Accuracy

±0.2%, ±0.5%

Rated Input Voltage Range

0 ~ 60V, 0 ~ 120V, 0 ~ 300V, etc.(optional)

DC Output Range

0-20mA, 4-20mA, 0-1V, 0-5V, 0-10V, etc. (optional)

Auxiliary Power Supply

AC220V±15%, 4VA, etc.

Frequency

50±5Hz

Output Ripple

<1% (P-P)

Input Power Consumption

I <0.5VA; U < 0.5VA (* if self-powered, add 1VA)

Withstand Voltage

2kV

Influence of Temp.

when it’s within ruled operation temp. range, ±0.2% / ±0.5% allowable variation per ±20℃

ENVIRONMENTAL CHARACTERISTICS

Operation Temp.

-5℃ ~ +45℃

Stock Temp.

-20℃ ~ +75℃

Relative Humidity

<80%

Protection Level

IP 20

Housing Material

 

Mounting Method

35mm DIN Rail

Unit Dimension(W*H*D)

01: 55*75*120mm

02: 110*75*120mm


Selection Code
 

Input Ways

Input Range

Output Range

Auxiliary Power Supply

Code

 

Code

 

Code

 

Code

 

Code

 

01

1 way input

V5

0 ~ 60V

I1

0 ~ 1mA

U1

0 ~ 1V

A110

110VAC

02

2 way inputs

V6

0 ~ 120V

I2

0 ~ 5mA

U2

0 ~ 5V

A220

220VAC

03

3 way inputs

V7

0 ~ 250V

I3

0 ~ 10mA

U3

0 ~ 10V

D110

110VDC

 

 

V8

0 ~ 300V

I4

0 ~ 20mA

U4

1 ~ 5V

D220

220VDC

 

 

Y

customized

I5

4 ~ 20mA

Y

customized

D24

24VDC

 

 

 

 

Y

customized

 

 

AD

AC/DC85-265V

 

 

 

 

 

 

 

 

Y

customized

 

 

 

 

 

 

 

 

 

 

 

Rules of Name   

Packaging & Shipping

Package details: Poly bag with box packing,one in a box, boxes in cartons for AC Voltage Transducer / Voltage Transmitter. But if you have special requirements we can make adjustment according to customers' order requirements.

 

Delivery details: 7-15 working days for AC Voltage Transducer / Voltage Transmitter.

 

Our Services

 Welcome to visit our place: 86 kilometers Alongside the National Highway 312, Suzhou Industrial Park, Suzhou, Jiangsu, P.R.C;

Prompt response: Any inquiries will be replied within 24 hours;

Professional manufacturer;

OEM/ODM available;

After-sale Service:

   1).  All products will be strictly Quality Checked in house before packing;

   2).  All products will be well packed before shipping.

   3).  All products have warranty.

Standard packaging, and you can also tell us your own requirements on packaging;

Faster delivery;

Shipping: We have strong cooperation with DHL,Fedex,UPS and so on. And you can also choose your own shipping forwarder.

 

Company Information

Kejia Automation Co., Ltd. is located in the Suzhou Industrial Park which is famous for its beautiful scenery, outstanding people and smart land. Kejia, a high-and new-tech company, is dedicated to development, manufacture, marketing and service of electric products. The rapidly-developed regional economy and friendly investment environment ensure Kejia’s sustainable developments and continuous innovations. Kejia is an economically independent company within the Suzhou Electric Group. It is professional in producing SPD and automatic electric products, with an annual output of 500,000 units.

 

Main products of Kejia:

Power protective device, Signal protective device;

Electrical quantity transmitter, Temperature transmitter;

Digital display instrument, Automatic measurement and control system.

 

Principles in quality:

Ensure the quality of products,

Strengthen the satisfaction of customers,

Create a win-win-win situation.

 

 

KEJIA Automation

professional staff, considerate and satisfying service

 

Our principle is “consider and concern for clients

“We are specialized in the field of lightning protection, with a pro R&D team, developing the market-oriented items and providing technical support at any time”

 

High product quality, 99.9% customer satisfaction

“Customers’ high satisfaction with our product and service is fully indicated by the quite low customer turnover and seasonal customer satisfaction survey. We deeply believe your each cooperation with us will impress you”

 

Most standard items could be delivered at the day order is confirmed

“96% of our standard items have inventory, convenient transportation and advanced shipping procedure ensure products to be delivered to you at its earliest”

 

All our products are developed and designed by our R&D team

“Our professional developing and manufacturing technologies ensure us to better meet clients’ unique requirements”

 

We manufacture what you need

“We pay full attention to clients’ demands, aiming to provide you the most useful and practical products”

 

One-stop provider for lightning protection solution

“As long as your telling us detailed requirements on protected system, we’ll help recommend suitable products, show you prospect image, guide your installation after purchasing”

 

 

 

FAQ

 

 

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