Asia :

Europe & Africa :  

Middle East Area :  

Oceania & America :  

1.Application
DBW SBW compensated voltage stablilizer is a contact adjustable automatic voltage compen-sation high-power regulating power device. When voltage from supply network is varied or dueto loading current effect, it automatically regulates the output voltage to ensure the normal func-tion of the varied of electric equipments.

2.Specification

Input voltage	Single phase: 220V; Three phases: 380V
Output voltage	Single phases: 220V±20% or 220V±30% Three phases four-line: 380V±20% or 380V±30%
Phase	Single phase; Three phases four-line
Frequency	50Hz/60Hz
Response	within 1 sec.(against 10% input voltage deviation)
Efficiency	Better than 95%
Ambient temperature	-10oC~+40oC
Waveform	Non-lack fidelity waveform
Insulation restortion	Better than 5MΩ
Overload	Double rated current, one min
Protection	Overvoltage, overcurrent, feed phases

3. Outline and packing

Type	Outpower(kVA)	Outline(cm)	Weight(Kg)	Qty/CTN
DBW-20K	20	70 x 50 x 135	283	1
DBW-30K	30	70 x 50 x 135	310	1
DBW-40K	40	70 x 50 x 135	330	1
DBW-50K	50	80 x 60 x 150	360	1
DBW-60K	60	80 x 60 x 150	380	1
DBW-70K	70	80 x 60 x 150	100	1
DBW-80K	80	90 x 70 x 170	430	1
DBW-100K	100	90 x 70 x 170	480	1
SBW-50K	50	80 x 62 x 135	350	1
SBW-60K	60	80 x 62 x 135	370	1
SBW-100K	110	85 x 52 x 150	420	1
SBW-150K	150	100 x 72 x 170	550	1
SBW-180K	180	100 x 72 x 170	570	1
SBW-200K	200	100 x 72 x 170	630	1
SBW-225K	225	110 x 80 x 180	660	1
SBW-250K	250	110 x 80 x 200	700	1
SBW-300K	300	110 x 80 x 210	740	1
SBW-320K	320	110 x 80 x 210	760	1
SBW-400K	400	110 x 80 x 210/2	1100	2
SBW-500K	500	110 x 80 x 210/2	1500	2
SBW-600K	600	110 x 80 x 210/2	2200	2
SBW-800K	800	85 x 100 x 220/3	2800	3
SBW-1000K	1000	85 x 100 x 220/3	3500	3
SBW-1200K	1200	85 x 100 x 220/3	4100	3
SBW-1600K	1600	110 x 110 x 220/4	5560	4
SBW-2000K	2000	110 x 110 x 220/4	7100	4