Irradiation sensor

This sensor is for measuring the irradiated energy and is in most cases fixed on the frame of the solar module.  

Comparison of the irradiated power to thus of the inverter gives a rapid overview on the proper operation of the pv-system.

Mounting tip: The sensor comes fixed onto an aluminium profile with an 8 mm hole. Thus screwing onto the module frame is very easy. Please mind, that the sensor does not cast any shadow on the module.

Type DTSU666-H adopts large-scaled integrated circuit with digital sampling technology, specially designed for power monitoring and energy metering demands including power system, communication industry, construction industry, mainly applied into real-time measurement and display for parameters such as three phase voltage, three phase current, active power, reactive power, frequency, positive and reverse energy, four quadrant electric energy, etc. Adopting the standard DIN35mm din rail mounting, structural module design, it is characterized with small volume, easy installation and networking, etc. As a monitoring terminal product towards energy management system, it can be widely applied into internal power assessment and monitoring of the industrial and mining enterprises, hotels, schools, large public buildings.

This performance index of the meter conforms to the following relevant technical standard:

• EN 61326-1:2013; IEC 61326-1:2012
• EN 61326-2-1:2013; IEC 61326-2-1:2012
• EN 61010-1:2010; IEC 61010-1:2010
• EN 61010-2-1:2010; IEC 61010-2-1:2010

HUAWEI Smart Power Sensor - DDSU666-H

Accurate

Measurement accuracy ＞class 1 within full temperature range

Simple & Easy
LCD display, convenient for users, easy to set and check
Visual color identification for simple wiring

Energy Efficient
Overall power consumption ≤ 1 W

Power grid type - 1P2W
Dimension (H x W x D):  100 x 36 x 65.5 mm
Weight (including cables): 1,2 kg
Standard din-rail mounting of DIN 35mm