
Three Phase Automatic
Compensation Voltage Stabilizer
MODEL:
Olbers-40K/50K/60K/80K/100K/150K/200KVA
REAL TIME STATUS
MONITORING
DISPLAY
TO SWITCH BETWEEN THE FOLLOWING DISPLAY WINDOWS
TO MONITOR THE REAL TIME STATUS OF THE PCB, THE
TRANSFORMER,THE AVR FUNCTION AND THE TEMPERATURE, ETC.
INPUT VOLTAGE
OUTPUT VOLTAGE
V Line V Phase
V Phase
V Line
INPUT VOLTAGE
OUTPUT VOLTAGE
VAB VBC VAC
VAB VBC VAC
OUTPUT CURRENT
FREQUENCY
A A A B A C
F A F B F C
THREE PHASE VOLTAGE REGULATOR
375 386 381
380 380 380
INP UT
OUT PU T
AB BC AC
AB BC AC
Please read this manual carefully before
operating this stabilizer.
Easy-Checking
1. When input voltage of any phase less than 100Vac output will
be cut off. The LCD screen will display “INPUT is lack of PHASE X!” or
“PHASE X communication error!” X means the lacked phase, A/B/C
±5Vac,
2. When output voltage of any phase less than 180Vac th
will switch to delay status, delaying 3 seconds, then switch into Low
Voltage Protection. The LCD screen will show “TOO LOW INPUT
VOLTAGE! OUTPUT CUT OFF AUTOMATICALLY!” When the output
voltage of each phase drops to 195Vac output will recover.
±3Vac,
±3Vac,
3. When output voltage of any phase higher than 250Vac t
will switch to delay status, delaying 3 seconds, then switch into High
Voltage Protection. The LCD screen will show “TOO HIGH INPUT
VOLTAGE! OUTPUT CUT OFF AUTOMATICALLY!” When the output
voltage of each phase drops to than 240Vac output will recover.
±3Vac,
±3Vac,
4. When temperature of any transformer goes up to 120 10 C, output
will be cut off. The LCD screen will show “TOO HIGH TEMPERATURE!
OUTPUT CUT OFF AUTO!” When the temperature drops down to 70
10 C, output will recover.
±
±
5. When the LCD screen shows “OVERLOAD!”, th s under
overload status, output will be cut off automatically.
* If more questions, pls. contact the after-sales office for answers.
PHAS E A REGUL ATING T RA NS FORMER
PHAS E B RE GU LATIN G TRANSFO RM ER
PHAS E C RE GU LATIN G TRANSFO RM ER
Olbers 40-200K AVR M annual
he model
e Olbers
e model i
Designed
by
Tech
Novitas
Corp.
LLC
,Wyoming,
U.S.A,
www.
technovitas.com
Email
us
at:
[email protected] Tech Novitas FZC: P. O. BOX No.: 8073, SAIF Zone, U.A.E. Phone: + 971 6 5529892 Fax:. + 971 6 5529897