TNS-4.5KVA avr AC automatic voltage regulator
TNS-4.5KVA avr AC automatic voltage regulator
TNS-4.5KVA avr AC automatic voltage regulator
TNS-4.5KVA avr AC automatic voltage regulator
TNS-4.5KVA avr AC automatic voltage regulator

TNS-4.5KVA avr AC automatic voltage regulator

USD $15 - $100 /Piece

Min.Order:1 Piece

Supply Ability:
1000 Piece / Pieces per Month
Port:
Ningbo
Payment Terms:
T/T L/C
Delivery Detail:
20 days

Quick Details View All >

Brand Name:
EABOO
Place of Origin:
China
Model Number:
TNS-4.5KVA
Usage:
SVC
Phase:
Three Phase
Current Type:
AC

Shanghai EABOO voltage regulator Factory

Business Type: Manufacturer
Wenzhou Zhejiang China
Main Products: AVR ,ac automatic voltage regulator ,ac voltage regulator ,voltage regulator

Product Details

1 Product Presentation

TND/TNS series automatic AC voltage regulator is composed of the contact voltage regulator and automatic control circuit. The voltage signals are sampled and amplified to control the servo motor to drive the rotating arm and the electric brush to rotate in the desired direction so that the output voltage can be adjusted to the rated value to achieve the purpose of stabilizing the voltage. Performance indicators fully meet the Q/ZT 78 standard.

The voltage stabilizer has the advantages of beautiful appearance, small size, light weight, low power consumption, complete protection function, stable and reliable, and low output waveform distortion. Can be widely used in industrial production, scientific research, medical and health, household appliances, such as power grid voltage fluctuations or large power grid voltage seasonal changes in the region, can provide high-quality power supply to any load.
Meet the standards: JB/T 10089, Q/ZT 78.

2 Working Environment

2.1 ambient temperature: -5℃- +40℃.

2.2 relative humidity: no more than 90% (temperature is +20℃).

2.3 the installation location of the altitude is not more than 2000m.

2.4 installation: the installation environment should be well ventilated, no obvious pollution, corrosive gases, dust, flammable and combustible gas.

3 Technical Parameter

Input Voltage Range

150-250V(Other regulated range can be   customized)

Output Voltage

220V(Other voltages can be customized)

Output Accuracy

±3% 

Working Frequency

50/60Hz

Display

Analog Meter (LED or LCD is   optional)

Efficiency

≥98%

Ambient Temperature

-10 to +40°C

Altitude

≤1000m

Relative Humidity

≤90%

Insulation Resistance

≥5MΩ

Waveform Distortion

No

Protection Function

Under voltage, over voltage, short circuit,   phase missing (single phase have no)

Response Time

<1s (input voltage varies within ±10%)

Load Power Factor

0.6-0.8(Depending on the type of load)

Regulation Type

Servo motor type

Transformer Type

Toroidal Autotransformer

Protection Level

IP20 (Optional: IP44, IP54, etc)

 

4 Structural Characteristics

The output capacity of the product is   closely related to the input voltage. The output capacity curve is shown in   Figure(1).

When the input phase voltage is lower   than 198V (three phase line voltage 342V) the rated output capacity of the   product will be reduced;

When the output voltage is selected   as 110V the output capacity is only 50% of the nominal capacity;


  Figure
(1)

5 Ordering Instructions

For your safety, please read the following selection requirements and precautions when ordering:

5.1 this series of three-phase product input and output for three-phase four wire system connection, so the use must be used to meet the zero line;

5.2 three-phase stabilized voltage power supply in single-phase application or three-phase applications, each phase output maximum capacity of 1/3 of the nominal capacity of the machine.

5.3 under normal circumstances in the selection of power equipment rated power, power surge current, inductive or capacitive load conditions to choose a reasonable voltage regulator

Power supply, the output capacity should be left to a sufficient margin, especially the impact of load type selection margin to be greater, the specific type of safety factor table (1)

Load property

Equipment type

Safety factor

Capacity of voltage regulator

Pure resistive load

Incandescent lamp, electric
  resistance wire, electric furnace and other equipments

1.1-1.3

≥1.1-1.3 times the total load power

Inductive and capacitive load

Fluorescent lamp, fan, water pump,   air conditioner, refrigerator, etc.

2.5-3

≥2.5-3 times the total load power

Table (1)

5.4 when the input voltage is lower than 198V, the output capacity of the regulator has declined, so to reduce the load drop to avoid overload, the specific characteristics of figure(1);

When using the 220V output or the use of the same time, the maximum total output current shall not exceed the rated output current, using the maximum capacity of 110V output is only half of the rated capacity;

When the input voltage is lower than 198V, it should be used in reference to figure (1) curve, so as to avoid overload.

6 Our Services

6.1 inquiries / technical consulting / service will be returned within 10 minutes of the working day.

6.2 the best quality; reasonable price; accurate time; timely and effective service.

6.3 OEM/ODM services, we can put your company name or logo printed on the product and packaging, but you should give us a trademark license.

6.4 all of our products have two years of warranty, we can provide services for more than 2 years of warranty products, of course, you need to pay the cost of the corresponding.


Contact Supplier

Mr. Jie Lew manager Chat Now
Telephone
86-0577-62690530-801
Mobile
86-13524455616
Fax
86-0577-62690530-808
Skype
eabooavr
Address
Liushi Town Wenzhou,Zhejiang

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