High Accuracy AC Voltage Transducer

High Accuracy AC Voltage Transducer

​WBV412D01 uses a special isolation module to measure the power frequency AC voltage in the power grid and circuit in real time and convert it into the DC voltage (UZ) output of the standard vertebra;
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Description
Technical Parameters

WBV412D01(High Accuracy AC Voltage Transducer) uses a special isolation module to measure the power frequency AC voltage in the power grid and circuit in real time and convert it into the DC voltage (Uz) output of the standard vertebra; with high precision, high isolation, wide frequency response, low drift, low power Wide consumption, wide temperature range and small size.

High Accuracy AC Voltage Transducer is suitable for power equipment, power network monitoring automation system, industrial control monitoring system, railway signal system, etc.



Advantages:

   27000 square meters non-dust workshop,

   30 years’ experience,

   6 years' application in high speed railway,

   ISO, EMC, ETC certificated.



Applications:

   Intelligent low-voltage power distribution system;

   DC power screen, box substation;

   Temperature and fire monitoring for transformer, fire monitoring for cable;

   High-voltage switchgear fiber optic temperature measurement system;

   Transformer contact monitoring.


Mianyang Weibo Electronic Co., Ltd. is a leading provider of measurement and control solutions in China. The company is committed to providing customers with innovative products, services and solutions that meet customers’ needs, creating long-term value and potential growth for customers.

The company strives for survival by quality, takes the image of honesty and trust, expands the market with service, and insists on the core value of "innovation, trust, efficiency and responsibility", with creating the "China first and world-renowned" brand as its corporate development goal, and is determined to climb the new peak of measurement and control technology.


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Rated input voltage

10V, 50V, 100V, 250V, 300V, 500V, 750V, 1000V AC

Output signals

0-5V DC

Accuracy

0.2%

Input impedance

approximate zero

Responding time

300ms

Linear measuring range

0 - 1.2 times of rated input current

Over load capacity

30 times of rated input current, 5s

Output impedance

6V

Static current

5mA

Power supply

12V, 24V DC

Isolation voltage

≥2500V DC, for 1 minute

Output ripple

10mV

Thermal drift

150ppm/°C

Ambient temperature

0℃~+50℃

Mounting

DIN rail 35mm mount or screw mount

Material of shell

ABS (According to UL94V-0)

Protection of shell

IP20

Shell type

without aperture

MTBF

>50000h

Weight

30g