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[China]
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Address: No. 9 Xincheng Road,Chengjiang Street, Jiangyin City, Jiangsu Province,China
Contact name:Dina Huang
Jiangsu Acrel Electrical Manufacturing Co., LTD. |
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ATE series wireless temperature measuring sensor has been developed in compliance with Specification for Wireless Temperature Measuring equipment, It is suitable for 3-35kV indoor switchgears, including built-in switchgears, handcart switchgears, fixed switchgears and loop-net switchgears.
Technical Features
| Items | Features | |
| Environment | Temperature | -40℃~85℃ |
| Humidity | ≤95% | |
| atmospheric pressure | 86kPa~106kPa | |
ATE100M/100/200 Active wireless temperature sensor
| Wireless frequency | 470MHz,433Mhz |
| Communication distance | 150m(470Mhz) ,50m(433Mhz)in open area | |
| Sampling frequency | 25s | |
| Transmitting frequency | 25s-5min adaptive | |
| Power source | Battery | |
| Installation | Magnetic / bolted /Belt | |
| Range of temperature | -50℃~+125℃ | |
| Precision | ±1℃ | |
| Application | Joints in high or low voltage switchgears | |
| Battery life | ≥5 years(25℃) | |
| 400 Passive wireless temperature sensor | Wireless frequency | 470MHz,433Mhz |
| Communication distance | 150m(470Mhz) ,50m(433Mhz)in open area | |
| Sampling frequency | 15s | |
| Transmission frequency | 15s | |
| Power source | CT-powered, starting current≥5A Max current≤5000A | |
| Installation | alloy chip fixing | |
| Sensor probe | alloy bottom | |
| Range of temperature | -50℃~125℃ | |
| Precision | ±1℃ | |
| Application | Joints in high or low voltage switchgears | |
ATE100P/200P Wireless temperature sensor
| Wireless frequency | 470MHz,433Mhz |
| Communication distance | 150m(470Mhz) ,50m(433Mhz)in open area | |
| Sampling frequency | 25s | |
| Transmitting frequency | 25s-5min adaptive | |
| Power source | Battery | |
| Installation | bolted /Belt | |
| Range of temperature | -50℃~+150℃ | |
| Precision | ±0.5℃ | |
| Application | Voltage switchgears | |
| Battery life | ≥5 years(25℃) | |
| Protection level | IP68 | |
ATE300M multi Loop temperature sensor
| Wireless frequency | 433-510MHz |
| Communication distance | 1000m in open area | |
| Sampling frequency | 1-240s | |
| Power source | AC/DC 85~265V | |
| Installation | Rail type/Tie type | |
| Range of temperature | -40℃~+140℃ | |
| Precision | ±1℃ | |
| Application | Joints in low voltage switchgears | |
ATE300P Probe lead out temperature sensor
| Wireless frequency | 433/470MHz |
| Communication distance | 500m in open area | |
| Sampling frequency | 25s | |
| Transmitting frequency | 25s-5min adaptive | |
| Power source | Battery | |
| Installation | Rail type/Tie type | |
| Range of temperature | -50℃~+300℃ | |
| Precision | ±1℃ | |
| Battery life | ≥5 years(25℃) | |
| Protection level | IP65 | |
Switchgear temperature sensors
Dimensions of different wireless temperature sensors
Installation in cabinets 35kv and below
Network of remote covntrol of distribution systems
Company profiles
Founded in 2003, one of the few leading companies in China who provides various systematic solutions of power monitoring, power control, energy management and electrical safety for smart grid users. Substation automation system, power quality management system, energy management system, electrical fire monitoring system, IT distribution system for medical locations, precise distribution management system, FEPS power supply monitoring system, fire emergency lighting and evacuate indicating system, smart lighting control system and electric vehicle charging system.
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