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E-mail
METERING@HOLLEY.CN
- Phone
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Address
No. 181 Wuchang Avenue, Huali Science and Technology Park, Yuhang District, Hangzhou City
Huali Technology
METERING@HOLLEY.CN
No. 181 Wuchang Avenue, Huali Science and Technology Park, Yuhang District, Hangzhou City
Monitoring voltage deviation at A/B/C/D power consumption points of commonly used substations, substation outgoing lines, and user incoming lines
Product standards Q/GDW1819-2013 Technical Specification for Voltage Monitoring Device and Q/GDW1817-2013 Calibration Specification for Voltage Monitoring Instrument
|
Voltage(V) |
PRODUCT MODEL |
communication model |
FEATURES |
communication protocol |
warranty |
weight |
|
110 220 380 |
HL6830 |
1Road Ethernet 1roadGPRS 1roadRS485 |
Wireless communication, low cost, accurate voltage fluctuation monitoring, large capacity data storage |
Automatic acquisition system for power supply voltageI1Interface Network Communication Specification |
Under normal use, non-conforming products will be returned within three months, exchanged within one year, and covered by warranty within three years |
make an appointment1kg |