Guangdong, China
Business Type:
Manufacturer/Factory & Trading Company
Number of Employees:
31
Year of Establishment:
2008-05-19
Plant Area:
852 square meters
Average Lead Time:
Peak season lead time: within 15 workdays
Off season lead time: within 15 workdays
OEM/ODM Service
Sample Available

Three-Phase Electric Monitoring, Electric Measuring, 4G Electric Supervisory Control manufacturer / supplier in China, offering GSM/3G/4G Cellular 3-Phase Electric Measuring Transformer Monitoring and Alarm Remotely S253, Diesel Generator Power Single Thress Phase Power Electricity Remotely Monitoring System, Industrial Automation Controller Smart Switches for Automation Remote Motor Control RTU5024 and so on.

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Supplier Homepage Products Cellular Electricity Power IoT RTU 3 phase AC Power measurement GSM/3G/4G Cellular 3-Phase Electric Measuring Transformer Monitoring and Alarm Remotely S253

GSM/3G/4G Cellular 3-Phase Electric Measuring Transformer Monitoring and Alarm Remotely S253

Get Latest Price
Purchase Qty. / Reference FOB Price
2-99 Sets US $318
100+ Sets US $314
Port: Shenzhen, China
Production Capacity: 88888/PCS/Year
Payment Terms: T/T, Western Union, Paypal
Application: Power, Electronic
Phase: Three
Core: Amorphous Alloy Transformer
Cooling Method: Oil-immersed Type Transformer
Winding Type: Multi-winding Transformer
Certification: Ce, FCC

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Basic Info

Model NO.
S253 4G
Usage
Single-phase Transformer, Rectifier Transformer, Combined Transformer, Power Transformer, Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
OD
Brand
HONGBAO
2g/3G
Optional
TCP/IP Stack
TCP, UDP
SIM Interface
Supporting 3V SIM Card
USB
1 USB Port
Protocols
According to Requirements
Oil Level&Temperature
4 Analog for Oil Level
Backup Battery
3.7V 1200mAh
Exterior Dimension
356mm*400mm*80mm
Net Weight
1500g
Trademark
China
Transport Package
Box
Specification
395mm*240mm*80mm
Origin
China
HS Code
8531100000
About Us

King Pigeon Hi-Tech.Co.,Ltd. is a leading GSM GPRS 3G 4G RTU Controller and GSM GPRS 3G 4G Industrial IoT Solution manufacturer since 2005. It provides a complete product lines  and Cloud Platform, APP solution to meet different applications.

***Mianly Products***

GSM 3G 4G SMS Controller Alarm

GSM 3G 4G Remote Switch

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GSM 3G 4G Remote Terminal Unit

GSM 3G 4G Modbus RTU 

GSM 3G 4G SMS Modem DTU

GSM 3G 4G Power IoT RTU

433Mhz GSM 3G 4G Wireless RTU

Ethernet Remote I/O Module

Modbus RTU Remote I/O Module

GSM 3G 4G Security System

Web Server+Cloud Platform+APP

 

Quickly Guide List

GSM SMS GPRS 3G 4G RTU Controller Quick Selection Guide

Click Here

Modbus TCP Ethernet Remote I/O Module Quick Selection Guide

Click Here

Modbus RTU Remote I/O Module Quick Selection Guide

Click Here

GSM SMS 3G 4G Security Alarm Senior Care Quick Selection Guide

Click Here

 

 GSM/3G/4G Cellular 3-Phase Electric Measuring Transformer Monitoring and Alarm Remotely  S253

 

Product Description

Model:S253 4G(For Transformer)

Name: Cellular 3-Phase Electric Measuring RTU

The Cellular(GSM/GPRS/3G/4G/NB-IoT) 3-Phase Electric Measuring RTU is special designed for remote monitoring transformer, and measuring the 3-phase 3-wire, 3-phase 4-wire distribution power voltage, current, factor, watts, frequency, active power, reactive power, when overload or loss phase or exceed the pre-set value, then it will alert by SMS, Voice call, Cloud, APP, Wechat, Web Server, SCADA, HMI, DSC immediately.

The Cellular 3-Phase Electric Measuring RTU is an industrial class, high reliability, high stability, and programmable Remote Terminal Unit (RTU).  It embedded 32-Bit High Performance Microprocessor MCU, integrated special measurement chip and inbuilt industrial Cellular module. It provides 4 digital inputs, 2 relay outputs, 1 ambient sensor input for monitoring onsite temperature and humidity.

The Cellular 3-Phase Electric Measuring RTU also can be used for monitoring the safety and security of the transformer, e.g. overload, phase loss, oil temperature, oil level, burglarproof, fall down etc.

The Cellular 3-Phase Electric Measuring RTU can monitoring and operates the I/O ports by SMS, APP, Web Server, internet, timers and programmed inter-lock events automatically.

The Cellular 3-Phase Electric Measuring RTU inbuilt TCP/IP protocol stack over cellular network or Ethernet to make it suitable for internet of things (IoT) applications, it can be easily to operate by the provided cloud, app, and web server, or integrated to you IoT applications according to the TCP/UDP protocol, or integrated to SCADA systems by standard Modbus TCP protocol, too. This is very useful if you need remote control onsite devices with low cost solution.

GSM/3G/4G Cellular 3-Phase Electric Measuring Transformer Monitoring and Alarm Remotely S253
GSM/3G/4G Cellular 3-Phase Electric Measuring Transformer Monitoring and Alarm Remotely S253
 

Mainly Features:

1.     Can be operated from anywhere, no distance limitation;

2.     Quad band 850/900/1800/1900Mhz GSM GPRS Module inside.

3.     3G/4G/NB-IoT Modules are optional;

4.     Modular design, can easily upgrade the cellular module if network upgrade;

 5.   Embedded ARM® Cortex™-M4 32 Bit RISC Core, 168 MHz inside, RTOS system, reliable performance with in-built watchdog;

6.     Wide range power supply 12~36VDC with over voltage and phase-reversal protection;

7.  Measurement range: 3-Phase 3-Wire, 3-Phase 4-wire, frequency: 45~65Hz, voltage: 500V, current 5A, 10A;

8.  4 digital inputs, compatibles dry and wet contact;

9.  2 relay output (5A/30VDC, 5A/250VAC), compatibles pulse outputs;

10.  1 ambient sensor input for monitoring onsite temperature and humidity;

11. Provide additional 4 analog inputs, compatibles 4~20mA or 0~5V, can be change to PT100 temperature probe to measure the oil level or oil temperature ;( Optional)

12. Supports phase loss, phase recovery, voltage overload, current overload detection and alarm;

13. Inbuilt inter-lock logic programmer and powerful timer program function;

14. Resend the data while communication failure and alert to users by SMS;

15. Inbuilt TCP/IP protocol stack, supports cloud, APP and web server applications.

16. Supports Modbus TCP protocol, can integrate to SCADA, HMI, DSC directly.

17. Integrated 1 Industrial 10/100M adaptive Ethernet module inside, supports Modbus TCP;

18. Supports SMS Alert when overload, I/O triggered or recovery, and external power lost or recovery;

19. Provides 1 channel 12~36VDC power source output for external device, saving wiring cost;

20. Up to 10 SMS Alert and dial numbers, can program to receive specified alarm message.

21. Inbuilt 4M internal memory to save historical data and events;

22. Inbuilt large capacity automatically rechargeable backup battery;

23.  Industrial class design suitable for long time work applications;

24. using metal shell, protection class IP67. Metal shell and system security isolation, especially suitable for industrial applications in the field;

25.  L356 * W400 * H80mm, weatherproof metal enclosure.
GSM/3G/4G Cellular 3-Phase Electric Measuring Transformer Monitoring and Alarm Remotely S253

 

GSM/3G/4G Cellular 3-Phase Electric Measuring Transformer Monitoring and Alarm Remotely S253

 

Technical Specification:

Item

Reference Scope

DC Power supply

Standard adapter: DC 12V/1.5A  Range 12-36VDC

Power consumption

Standby:12V/70mA;  Working Max.: 12V/300mA

GSM Frequency

850/900/1800/1900Mhz

3G/4G/NB-Iot

Optional: WCDMA/TDD-LTE/FDD-LTE/NB-IoT

TCP/IP stack

TCP,UDP

SIM interface

Supporting 3V SIM Card

External antenna

SMA Antenna interface, 50 Ohm, Gain: 3dB

USB

1 USB Port can be used for configuring and export records.

Ethernet

1 Industrial 10/100M adaptive Ethernet module inside, supports Modbus TCP.

RS485

1 RS485 port reserved supports Modbus RTU Master to extend I/O or Meters.

Protocols

SMS, GPRS UDP,TCP, Modbus RTU, Modbus TCP and more equipment protocols can be added according to requirements.

Measure Range

Frequency: 45~65Hz, voltage:500V, current 5A,10A

Measure Parameters

ABC: phase voltage, current, active power, re-active power, apparent power, power factor, frequency, active power, reactive power, active energy, re-active energy.

Total: active power, re-active power, apparent power, power factor, active power, reactive power, active energy, re-active energy.

Safety: Phase loss or recovery, Overload or exceed pre-set value, oil level or temperature.

Precision

Current Voltage: ±0.2%FS, Power:±0.5%FS,Active Energy: Class 1, Re-Active Energy: Class 1. 24Bits resolution AD special measure chip with sampling frequency 0.1 S.

Oil Level&Temperature

4 Analog for Oil level and temperature monitoring(Optional)

Digital Inputs

4 Digital input, NC/NO type;

Temp.&Hum Inputs

Temperature range: -40°C to +80°C, Humidity Range: 0~100%RH;

Relay Outputs

2, Rated: 5A/30VDC,5A/250VAC

Memory Capacity

Internal 4M memory for saving historical data and events.

Backup Battery

3.7V 1200mAH

Temperature range

-10-+70 °C

Humidity range

Relative humidity 95% (condensation free)

Exterior dimension

356mm*400mm*80mm

Net Weight

1500g

 

Standard Package:

Cellular RTU X1

AC/DC AdaptorX1

GSM/3G/4G Antenna X1

User Manual X1

PC ConfiguratorX

My Skype:gsmalarm55

More information

Download User Manual, App, PC configurator please visit

For Industrial IoT Solutions:                           For Home Security Alarms:

         http://www.GPRS-M2M.COM                        http://www.GSMalarmsystem.com

                                   

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Ms. Sharon Li
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