Precision Digital Dry Temperature Controller for Industrial Transformers

• Customization: Available
• Customized: Non-Customized
• Certification: CCC
• Model NO.: dry temperature controller
• Brand: Xinyan
• Display Type: LCD
• Ambient Temperature: -10℃ ~ +55℃
• Relative Humidity: ≤95%
• Measurement Range: -30℃ ~ 200℃
• Measurement Accuracy: Grade 0.5, Control Error: ±1℃
• Display Resolution: 0.1℃
• Sensor: PT100 Platinum Resistance (φ3×30mm)
• Working Voltage: AC220V±10%, AC380V±10%, 50Hz
• Max Power: Plastic Enclosure: <5W
• Relay Output Contact: Single-Phase Fan: 5A/250V
• Relay Output Contact 2: Three-Phase Fan: 10A/380V
• Contact Capacity of Output (Alarm, Fault: 5A/220VAC
• Analog Current Output: 4-20mA (Linearly Corresponding to 0-200.0℃)
• Communication Interface: RS-485 Communication Mode (Standard Configuration)
• Anti-Interference Test Items Passed: Common-Mode, Differential-Mode Interference
• Transport Package: Exported Package
• Specification: Standard
• Trademark: Xinyan
• Origin: Yueqing, Zhejiang, China
• HS Code: 9032100000
• Production Capacity: 200, 000PCS/Year

Product Description

Product Description

Introduction

Features

This new air-cooled dry-type transformer is fitted with an upgraded microprocessor temperature controller of the new generation. With imported single-chip microcomputers as the core control unit and the cutting-edge data storage technology applied in the design, it delivers improved overall product performance. The simplified circuit and structural design also maximizes the operational reliability of the product. Temperature setting can be simply completed through the panel buttons, and all configured parameters will never be lost after power outage. Boasting excellent anti-interference performance, the temperature controller is characterized by effortless operation, convenient installation and hassle-free maintenance.

1.Imported MCU control core, upgraded overall performance 
2. Simplified structure & circuit, high operational reliability 
3. Power-off memory, no loss of set parameters 
4. Ultra-strong anti-interference, stable in complex environments 
5. Easy operation, installation & maintenance

	Detail
Ambient temperature	-10℃ ~ +55℃
Relative humidity	≤95%
Measurement range	-30℃ ~ 200℃
Measurement accuracy	Grade 0.5, control error: ±1℃
Display resolution	0.1℃
Sensor	Pt100 platinum resistance (Φ3×30mm)
Working voltage	AC220V±10%, AC380V±10%, 50Hz
Max. power	Plastic enclosure: <5W
Relay output contact	Single-phase fan: 5A/250V; Three-phase fan: 10A/380V
Contact capacity of output (alarm, fault) relay	5A/220VAC
Analog current output	4-20mA (linearly corresponding to 0-200.0℃)
Communication interface	RS-485 communication mode (standard configuration)
	It can connect up to 30 temperature controllers, with a maximum communication distance of 1200m.
Anti-interference test items passed	Common-mode interference, differential-mode interference,electrical fast transient, electrostatic interference, spatial radio frequency interference, withstand voltage test

Advantages

Advantages of Dry-type Transformer Temperature Controller
Adopts imported single-chip microcomputer as the core control unit, integrated with the most advanced data storage technology, which effectively upgrades the overall performance of the product.
Simplified circuit and structural design greatly improves the operational reliability of the equipment and reduces the failure rate during long-term operation.
Temperature parameters can be easily set through the panel buttons, with a permanent power-off memory function to ensure no loss of set data.
It has ultra-strong anti-interference performance, and can stably work in complex industrial environments with various interference factors.
The product features simple operation, convenient installation and easy daily maintenance, with low post-use management costs.