AC Voltage Stabilizer Modalis MR800

 

Modalis MR 800 AC Voltage Stabilizer

 

Modalis MR 800 single-phase AC voltage stabilizer has a power capacity of 800 VA and has been designed to provide high quality power supply for circulation pumps, automatic controls in gas boilers, audio/video equipment and other home appliances.

Modalis MR 800 voltage stabilizer is designed as a wall-mounted unit with an indicator panel, two European power sockets, automatic fuse and power switch.

 

Design features:

 

  • self-cooling;
  • toroidal power autotransformer;
  • discrete (step-by-step) adjustment of output voltage;
  • high overload capacity;
  • extended range of acceptable input voltages;
  • relay power-switching circuits;
  • overload and short-circuit protection;
  • fast response time;
  • ability to work at declared load power within the entire range of input voltages;
  • output power filter to suppress high frequency distortions;
  • automatic power cutoff when voltage exceeds the preset threshold;
  • subsequent automatic reactivation after voltage is restored to levels within the allowed range of operation.

 

Product specifications

Number of phases 1
Maximum load capacity, kVA 0,8
Admissible overload 200% - 2 s, 100% - 15 s
Effective range of input phase voltage, V 175-275
Extreme range of input phase voltage, V 145-285
Rated input frequency, Hz 50
Input frequency range, Hz 48-52
Output phase voltage stabilization, % ±5,5
Effective range of output phase voltage, V 218-242
Extreme range of output phase voltage, V 190-252
Number of correction levels 6
Energy conversion efficiency, % 95
Range of load change, % 0...100
Load power factor 0-1
Type of switches relay
Time of voltage adjustment for one correction level, ms <=200
Overload and short-circuit protection electronic, with automated switch
EMI/RFI filter output
External temperature range, °С +1...+40
Relative air humidity, % 0...80
Cooling procedure self-cooling
Protection rating IP30
Weight, kg 4
Overall dimensions (WxHxD), mm 178 x 126 x 215
Overall dimensions in packaging (WxHxD), mm 190 х 140 х 250
Warranty, months 12
Service life period, years 10

Documentation

pdf Manual