Transformer Thermometer; Temperature Indicator Winding Temperature Controller

Product introduction

Measuring the oil temperature on the top of transformer and switch on the motor of cooler and alarm when

temperature is over the preset value

The BWY(WTYK)-802, 803, 802A, 803A temperature controllers adopt the composite sensing technology which

can output the signal of Pt 100 thermal resistance simultaneously while the temperature bulb pushes the elastic

element. This signal can be transmitted to a control room more than hundreds of meters away. By the series

XMT digital display thermometer, the temperature of transformer will be displayed and adjusted at the same

time. The signal can also be translated to computer typical signal (0-5)V (1-5)V or (4-20) mA and

communication port RS485 by a digital thermometer.

Main Technical Parameters:

1, Normal operating conditions: (-30~+55)

2, Measuring scope: -20~+80 0~100 0~120

3, Indicative accuracy: 1.5 grade

4, Control function:

(1). Setting range: Adjustable within the whole span

(2). Setting accuracy: ± 3

(3). Switch difference: 6± 2

(4). Rated power of switch: AC 250V/3A

(5). Standard set Point:

802 K1=55 K2=80

803 K1=55 K2=65 K3=80

Our advantages:

Quality Assurance

–From the very beginning, VILLE ensures quality in every step to achieve the best quality.

 Experience Sharing

–With more than 30 years’ experience in power industry, VILLE brings you an optimized solution.

 Global Service

–Wherever you are, VILLE global network will support and provide you with value.

 Quick Response

–In response to your needs without delay, VILLE  knows the value of your time.

Thanks for choosing VILLE as your reliable partner and
please trust both of us will create a brilliant future!
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