Phase switch and phase relays

(090) Digital voltage monitoring relay SD-MVS1(2) SD-MVS1(2)N Sinoreel

Model: SD-MVS1(2) or SD-MVS1(2)N

Microcontroller based

LCD indication for operating voltage and status

Overvoltage, undervoltage, phase failure, asymmetry and phase sequence protection

45Hz~65Hz wide measuring frequency

Supply voltage measurement (True RMS)

Menu setting for protection parameters

Test and manual reset by keys

N phase failure protection for 3phase 4wire system

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90. SD-MVS1(2) or SD-MVS1(2)N intro Of Electrical Control and Protection

FEATURES:

SKU: (090)

MODEL CODE: SD-MVS1(2) or SD-MVS1(2)N

⦿ Microcontroller based
⦿ LCD indication for operating voltage and status
⦿ Overvoltage, undervoltage, phase failure, asymmetry and
phase sequence protection
⦿ 45Hz~65Hz wide measuring frequency
⦿ Supply voltage measurement (True RMS)
⦿ Menu setting for protection parameters
⦿ Test and manual reset by keys
⦿ N phase failure protection for 3phase 4wire system
⦿ 2 module DIN rail housing

Phase switch and phase relays

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