La description
SBW series Three-Phase Full-Automatic Compensated Voltage
Stabilizer
General
DBW . SBW series single - phase and three - phase full - automatic
compensated voltage stabilizer (hereinafter referred to as
voltage stabilizer ) is designed for stabilizing AC voltage and
made with Western Europe advanced technology and on the basis
of our country national conditions . It can keep output voltage in
steady state automatically when the power network voltage
fluctuates or the load current varies. Compared with other
voltage stabilizers, it has the advantage of large capacity,
high efficiency, no wave distortion, stable voltage
adjustment,Â
suitability for kinds of loads, bearing instantaneous overload,
working continually for long time, as well as
free transferring between manual control and automatic
control, etc, besides, it is provided with protection
against over-voltage, over current, phase failure and
protection for phase sequence and has following merits:
small volume, light weight, convenient installation and
reliable running and so on. It can be applied to large
type electromechanical equipment, metal processing equipment ,
production line , construction device , elevator , medical
equipment, equipment of light and textile industry, air-condition,
TV set, household appliance and lighting used for industry,
agriculture, traffic, military, railroad, scientific culture, etc,
where need voltage stabilization.Â
The product is used indoors, the normal service conditions for it
as follows:Â
1.Temperature environment: -15 ~+40 ;
2.Altitude:< 1,000 m;
3.Relative humidity: 90% ;
4.No gas, steam, chemical precipitate, dust, dirt or any explosive
or corrosive medium, which can seriously affect the insulation
of voltage stabilizer in the installation place.
5.No serious vibration or jolt in the installation place.
ModelÂ
Main technical characteristics
a. Input voltage: Three-phase: three-phase four-wire phase voltage
220 20%, wire voltage 380V 20% or phase voltage 220 30%, wire
voltage 380V 30%, they can be selected ( please indicate when
placing an order)Â Single phase: 220V 20% or 220V 30%, it can
be selected ( please indicate when placing an order)Â
b. Output voltage:
Three-phase: three-phase four-wire phase voltage 220V, wire voltage
380VÂ Single-phase: 220V
c. Accuracy of output voltage: 2-5% (adjustable)Â
d. Efficiency: 95% ( power class: more than 50KVA)
e. Response speed: 1.5S (when outside voltage has 10% of
change)Â
f. Waveform distortion: no additive waveform distortionÂ
g. Protection : protection against over voltage , over current ,
phase failure and machine fault, as well as phase sequence
protection (single-phase and three-phase 150KVA below has no phase
failure and is provided with phase sequence protection).
h. Voltage stabilization, convenient switching for commercial power
(single phase has no function)Â
i. Start automatically or by hand (can be chosen) when power is
on.
h. Can work continuously for a long time without anybody
attending.
k. Insulation resistance: 2M
l. Electric strength: bear power frequency sine voltage 2,000V for
1 min without breakdown or flash over.Â
m. Overload capability: 2 times rated current, keeping 1 min
(voltage stabilizer special for elevator and CT)Â
Â
| Pays: |
China |
| N ° de modèle: |
SBW series Three-Phase Full-Automatic Compensated Voltage Stabilizer
|
| Prix FOB: |
800 / Unit (Negotiable)
Obtenir le dernier prix
|
| Localité: |
- |
| Prix de commande minimale: |
800 per Unit |
| Commande minimale: |
1 Piece |
| Packaging Detail: |
See Detailed Description |
| Heure de livraison: |
5~45 days depends on order quantity |
| Capacité de Fournir: |
1000 Unit per Day |
| Payment Type: |
- |
| Groupe de produits : |
Automatic Voltage Stabilizer
|
