Product Specifications
Markets: |
South America,Eastern Europe,Southeast Asia,Africa,Oceania,Mid East,Eastern Asia,Western Europe |
Product Description
The DMR381Plus(DMR381P) is a Switchbay Protection and Control Unit and is the further development of the former DMR381 P multifunctional unit. The DMR381Plus(DMR381P) especially to protect and survey voltage sensor. The device can protect and survey two voltage sensors, which is the single busbar with multistage connection.
Applications:
Transformer protection & control
Environmental Conditions
Ambient Operation Temperature: -10C~55C
Extreme Operation Temperature: -30C~70C
Storage & Transport Temperature: -40C~85C
Ambient Humidity: Up to 95% without condensation
Atmosphere Pressure: 80~110kPa
Power Supply:
Rated Voltage: 85~264V(AC or DC)
Normal Power Consumption: < 10W
Maximum Power Consumption: < 20W
Dropping Alternation: 200ms
Inrush Current: 4A
Insulation Voltage: 3kV
AC Voltage Circuit:
Rated Voltage: 100V (for line) or 100/√ 3(for phase)
Power Consumption: < 0.5VA per phase
Overload Capability: 2 times rated voltage, continuous
Insulation Voltage: 4kV