Wholesale Low Price 1000 kVA Step Down Dry Type Distribution Transformer

Get the best deal on 1000 kVA Step Down Dry Type Distribution Transformer at wholesale low prices. We are a factory direct supplier with unbeatable prices.
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PRODUCTS DETAILS

Basic Info.

Model NO.
QN-DTD
Cooling Method
Dry-type Transformer
Winding Type
Two-winding Transformer
Certification
ISO9001-2000
Usage
Distribution Transformer
Frequency Characteristics
Power Frequency
Shape of Core
EI
Brand
Quneng
Advantage 1
Long Using Life
Advantage 2
Good Protection Performance
Advantage 3
Energy Saving and Low Noise
Advantage 4
High Quality
Transport Package
Customized Package
Specification
Multiple sizes
Trademark
QUNENG
Origin
Shandong, China
HS Code
8504220000
Production Capacity
1000 Sets /Month

Packaging & Delivery

Package Size
400.00cm * 280.00cm * 400.00cm
Package Gross Weight
50.000kg

Product Description


Wholesale Low Price 1000 kVA Step Down Dry Type Distribution Transformer

About our facotry 

Weifang Cuneng Electrical Technology Co., Ltd is specialized in the production of all kinds of high and low voltage switchgear, pre-installed substation power lighting distribution box and a variety of cabinets, cable bridge, water supply equipment, fire control cabinet, PLC programming control cabinet, specializing in the sale of various frequency converters, installation and repair of various transformers. The products are widely used in winter substations, industrial and mining enterprises, rural power and high-rise buildings. The company has advanced level of electrical assembly production line, CNC punching machine, laser cutting machine, CNC bending machine, electrostatic spraying line, etc., with a certain scale of high and low voltage switchgear, box-type substation, distribution box, all kinds of shell independent design and quality control capabilities.
 

Weifang Chest Energy Electrical Technology Co., Ltd. specializes in power transformation engineering construction, can contract a variety of transmission.
 

Installation and maintenance of power supply and receiving power facilities.



Quneng  Cast resin dry type transformer

Dry-type transformers refer to transformers whose iron cores and windings are not immersed in insulating oil. They are widely used in residential quarters, high-tech centers, factories and mines, airports, stations, schools and other places.
Dry transformers: rely on air convection for cooling, generally used for local lighting, electronic lines. Mechanical equipment and other transformers, in the power system, the general turbine transformer, boiler transformer, ash transformer, dust transformer, desulfurization transformer, etc. are dry transformers, the ratio of 6000V/400V and 10KV/400V, for the rated voltage 380V load. Simply put, a dry-type transformer is a transformer whose iron core and winding are not impregnated in insulating oil.
 
PRODUCT SPECIFICATIONS
No
Item
Data
1
Rated Capacity
1500kVA
2
Rated H. V.
22kV
3
Rated L.V.
11KV
4
Impedance
4%
5
Cooling way
AN/AF
6
Winding material
Copper
7
Insulation class
H class
8
Temperature rise
125K

Wholesale Low Price 1000 kVA Step Down Dry Type Distribution Transformer
Wholesale Low Price 1000 kVA Step Down Dry Type Distribution Transformer

Wholesale Low Price 1000 kVA Step Down Dry Type Distribution Transformer

Wholesale Low Price 1000 kVA Step Down Dry Type Distribution Transformer
 

Technical parameters of dry type transformer
 

1, use frequency: 50/60HZ;

2, no-load current: < 4%;

3, compressive strength: 2000V/min no breakdown; Test instrument: YZ1802 pressure tester (20mA);

4, insulation grade: F (special grade can be customized);

5, insulation resistance: ≥2M ohm test instrument: ZC25B-4 megohm meter <1000 V);

6, connection mode: Y/Y, △/Y0, Yo/△, autocoupling (optional);

7, coil allowable temperature rise: I00K;

8, heat dissipation mode: natural air cooling or temperature control automatic heat dissipation;

9, noise coefficient: ≤30dB

Working environment of dry transformer

O-4O ºC, relative humidity < 80%

Altitude: No more than 2500 meters.

Avoid exposure to rain, moisture, heat, heat or direct sunlight. The distance between the heat dissipation vent and the surrounding object should be not less than 40cm.

Prevent work in corrosive liquid, or gas, dust, conductive fiber or metal more fine dust places.

Prevent work in vibration or electromagnetic interference.

Avoid long-term inverted storage and transportation, can not be subjected to strong impact.



FAQ

Q1: Are you a factory or trading company?
A1: We are a factory, and we can guarantee our price is first-hand very cheap and competitive.

Q2: What is the payment term?
A2: We accept T/T 30% deposit and 70% balance payment, the balance should be paid after acceptance before shipment.

Q3: Could I have the prices of your products?
A3: Welcome. Please feel free to send us an inquiry here. We will reply to you within 24 hours.

Q4: How about the delivery time?
A4: Usually it will take about 15-20 days

Q5: May I know the warranty time? 
A5: In 12 months since BL date.

Q6: Do you accept product customization?
A6: Yes of course. Please provide specific drawings or parameters we will quote you after evaluation.

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