Voltage Monitoring Relay

We are offering voltage monitoring relay.
function:
detects situation of under voltage and over voltage in the electrical system. The relays have on delay and trip delay timer. Voltage and trip delays are adjustable from the front panel.
enclosure is din-rail mounting and panel mounting.
application:
dg set automation, pcc, distribution boards and where ever voltage monitoring is must.
specifications:
voltage monitor relay 1 phase.
Parameters model no
bvra-uo bvra-u bvra-o bvra-uof
function under&overvolt
(adjustable) undervolt
(adjustable) overvolt
(adjustable) under&overvolt
(fixed.)
aux. Supply 85-265 v ac/110/240vac(+20%-25%)
output relaycontact 1co
undervolt 75%to95%(adj.) n/a 145v+/-5(fixed)
overvolt 105%-120%(adj.) n/a 105%-120%(adj.) 235v+/-5(fixed)
triptimedelay 1-10sec.(adj.) 1-5sec(adj.) 2-5sec.(fixed)
power on delay 1-5sec.(fixed)
re-set auto/manual auto delayedauto
dimentions(lxwxd) 60x70x130mm
voltage monitor relay 3 phase.
parameters modelno.
Bvra-tuo bvra-tu bvra-to bvra-tu033f2
function under & over v(adj.) under v (adj.) over v (adj.) under & over v (adj.) +
phase failure (single phasing)
aux. Supply 85-265 /110/240/380/415/440 v ac(+20%-25%)
outputrelaycontact 1+1 co 1co 1co 2 co / 3 co
undervolt 75%to95%(adj.) n/a
overvolt 105%-120%(adj.) n/a 105%-120%(adj.)
triptimedelay 1-10sec.(adj.)
powerondelay 1-5sec.(fixed)
re-set auto/manual
dimentions(lxwxd) 60x70x130mm