• AC Automatic Voltage Regulator Digital LCD type System 1
AC Automatic Voltage Regulator Digital LCD type

AC Automatic Voltage Regulator Digital LCD type

Ref Price:
get latest price
Loading Port:
China Main Port
Payment Terms:
TT or LC
Min Order Qty:
1 Piece pc
Supply Capability:
2000 Pieces per Month pc/month

Add to My Favorites

Follow us:


OKorder Service Pledge

Quality Product, Order Online Tracking, Timely Delivery

OKorder Financial Service

Credit Rating, Credit Services, Credit Purchasing

Application

 

Widely used in the fields of post office,store,elevator,hospital,school,publishing house and stock exchange where normal voltage is in need,and also can be used in the factories of large and middle-scale industrial and mining corp,it is very much suitable for some important devices and supporting single machine.

 

Input voltage

Three-phase four-line system phase voltage:220±20%

 

line voltage:380±20%,or phase voltage:220±30%

line voltage:380±30%(can be selected.Please specify when ordering)

Single-phase:220±20% or 220±30%(can be selected.Please specify when ordering.)

 

Output voltage

Phase voltage:220V Single-phase:220V Line voltage:380V

Output voltage accuracy

2-5%(can be adjusted)Frequency:50HZ/60HZ

Efficiency

≥98%(Power grade is over 50KVA)

Ambient temperature

-10~+40°C

Insulation resistance

≥2MΩ

Electric intensity

The voltage for electrical strength and power frequency sinusoidal is 2000V without breakdown and flash over when lasts 1minute

Overload Capacity

It can last 1 minute at the rated current of two times

Wave form Distortion

No additional waveform distortion

Protective function

it offers the protections against over voltage,over current,phase shortage and phase-sequence(The single-phase offers no protection against the phase shortage and phase-sequence)and mechanical failure

Response speed

≤1.5s(in the condition that the external voltage changes is 10%)

 

 

Q:How many power illuminator can 5Kva 36V transformer drive?
The load capacity of the transformer is 70% of its nominal power, so it is concluded that the transformer you provide can drive the 3.5KVA 36V lighting appliance (which is used in normal condition and environment)
Q:Power and lighting transformers, lighting quality will be affected much?
First look at this light. 24V100W, this specification is common in the headlights of large trucks, filled with inert gas, known as the small sun. Its power comes from a generator or battery, and is lit by alternating current or direct current.
Q:Why can't autotransformer be used as transformer for safety lighting?
When a fault occurs, leakage of electric leakage occurs, and the original coil is transmitted to the residents at high voltage, causing disastrous effects on the human body and property!
Q:Which is more energy saving by using 24V500W transformer lighting and 220V500W lighting?
220V500W more power saving:Reasons: 1, high voltage, small current, line loss is small; 2, reduce the transformer and other intermediate links, each link has a loss.
Q:Who knows how big transformers and lines the 36V transformer uses in lighting?
Depending on your load capacity, primary voltage, site reservation, etc.. For example, 3.6KW lighting, with 4KVA transformers, the primary side 380V with 2.5 square (copper wire) enough, two times the side of 25 square.
Q:Why should lighting transformers be used in factories and mines?
In some factories and mines (such as power plants), in order to supply power reliability, the power system is grounded in a three-phase, ungrounded, or neutral manner. In this way, the transformer must be connected to a neutral grounding type with a special transformer to supply power to the lighting.
Q:How is the lighting power of the 380V transformer calculated?
Special transformer power transformer (electric furnace transformer, rectifier transformer, power frequency test transformer, voltage regulator, transformer, audio, mine variable frequency transformers, high frequency transformer, transformer, instrument transformer, impact power transformer, reactor, mutual inductor etc.) circuit with T symbol number. For example: T01, T201 etc.
Q:Why is the two side of the lighting transformer grounded?
The metal shell transformer grounding grounding protection is called: under normal circumstances is not charged, electrical metal and in the damaged insulation or other circumstances may be charged part (i.e. metal structure and insulation electrical parts part) and grounding wire connected to a reliable way to protect people.
Q:What's the function of the lighting transformer?
Illumination transformer: usually refers to the secondary output voltage for the safety voltage 24V - 36V, only for special lighting power supply using voltage converter.
Q:Line lights, lighting transformers in use!! Can live line work?!! Be afraid of electric shock 40
Line lights, lighting transformers in general how many low voltage, can live operation, but to do safety measures. For example, do not short-circuit, damp environment, wear insulation shoes, wearing insulating gloves and so on.In fact, all the voltage levels, as long as safety measures can be done live operation.
We have set up stable trading cooperation with customers from the Middle East, South Africa, North America, Europe and other areas worldwide. We gain a good reputation among customers and lay solid foundation for our development. And we believe that we can be your faithful friends and reliable partner forever.

1. Manufacturer Overview

Location Shanghai, China
Year Established 2008
Annual Output Value US$50 Million - US$100 Million
Main Markets South America
Eastern Europe
Southeast Asia
Africa
Oceania
Mid East
Eastern Asia
Western Europe
Central America
Northern Europe
Southern Europe
South Asia
Domestic Market
Company Certifications CE

2. Manufacturer Certificates

a) Certification Name  
Range  
Reference  
Validity Period  

3. Manufacturer Capability

a)Trade Capacity  
Nearest Port Shanghai Port,Ningbo Port,Guangzhou Port
Export Percentage 81% - 90%
No.of Employees in Trade Department 6-10 People
Language Spoken: English, Chinese, Spanish, Arabic, French, Russian
b)Factory Information  
Factory Size: 3,000-5,000 square meters
No. of Production Lines 10
Contract Manufacturing OEM Service Offered Design Service Offered Buyer Label Offered
Product Price Range Average

Send your message to us

This is not what you are looking for? Post Buying Request

Similar products

New products

Hot products