AVR Models

1 phase or 2 phases:

Apparent power: 3,5kVA ; 5kVA; 7,5kVA ; 10kVA; 15kVA; others on demmand
Nominal input voltage: 100V ; 110V; 115V; 120V; 127V; 200V; 220V; 230V; others on demmand
Nominal output voltage: 100V ; 110V; 115V; 120V; 127V; 200V; 220V; 230V; others on demmand
Obs: if the input voltage is different from the output voltage the AVR must use a isolated transformer.

Options:

  1. Standard
  2. Standard with isolated transformer

3 phases:

Apparent power: 10kVA ; 15kVA; 20kVA ; 30kVA; 40kVA; 50kVA; 60kVA; 75kVA; 100kVA; 125kVA; 150kVA; 200kVA; 250kVA; 300kVA: others on demmand
Nominal input voltage: 200V ; 208V; 220V; 230V; 380V; 400V; 440V; 460V; 480V others on demmand
Nominal output voltage: 200V ; 208V; 220V; 230V; 380V; 400V; 440V; 460V; 480V others on demmand
Obs: if the input voltage is different from the output voltage the AVR must use a isolated transformer.

Options:

  1. Standard
  2. Standard with isolated transformer


Cronological Zael's AVRs models:

Z2002A - AVR with analogic control - 1980 a 1984

Z2002B - AVR with digital control with EEPROM memory - 1985 a 1996

Z2002C - AVR with microprocessator with digital control, 32 taps of correction - 1996 a 2009

Z2002Ca - AVR with microprocessator with digital control, 32 taps of correction - 2006 a 2009

Z2000 - AVR with microprocessator with digital control, 16 taps of correction - 2006 a 2009

Z2002D - Actual AVR with microprocessator (16bits) with digital control, 32 taps of correction and 16bits of Analog to Digital converter.

photos: (click to enlarge it)
pass the mouse over the photo to see its description.
Standard AVRs models from 10 up to 150kVAInternal view of the standart mounted modelsStock of new AVRs
Internal view of à 3 phases 150kVA AVRInternal view of a 3 phases 50kVA AVRInternal view of a 1 phase AVR
Front view of a 3 phases 150kVALeft side view of a 3 phases 150kVA AVRRight side view of a 3 phases 150kVA AVR
Up view of a 3 phases 150kVA AVRStandard AVR for 3Ø from 75 up to 150kVA (127cm X 43cm X 68cm)Standard AVR for 3Ø from 10 up to 60kVA (74cm X 43cm X 768cm)
Standard AVR for 1Ø from 5 up to 15kVA (58cm X 31cm X 41cm)Back view of 1 phase AVR from 3 up to 15kVAFrontal view of the control and command panel
3 phases Isolation TransformerSuply ModuleSensoring module - isolated transformers
Internal view of the power module with tiristors - SCR Power Block for AVRs from 75 up to 300kVAControl and power module with tiristors - SCR Power Block for AVRs from 75 up to 300kVAControl and power module with tiristors - SCR for AVRs from 3 up to 60kVA
Interface module, by-pass and manual protectionExemple of a client installed AVRsAVR for more then 250kVA (160cm X 80cm X 80cm)
AVR for more then 250kVA (160cm X 80cm X 80cm)new model Z18 - from 1 up to 5kVA 1Ø