Model NO.: HSJ-25VA
Cooling Method: Dry-type Transformer
Certification: ISO9001, Ce,ROHS
Frequency Characteristics: Power Frequency
Input Voltage: 110V, 220V, 380V or Customized
OEM Service: Available
Transport Package: Carton or Customized
HS Code: 8504319000
Application: Power, Electronic, Instrument, Lighting, Rectifier
Core: Core-type Transformer
Winding Type: Separated Winding Transformer
Usage: Single-phase Transformer
Shape of Core: EI
Rated Capacity: 25va-50kVA or Customized
Output Voltage: 6V, 12V, 24V, 36V, 110V, 220V, 380V or Customized
Transformer Factory Direct Selling 25VA-50KVA Single Phase Control Transformer
We are manufacturing and supplying various kinds of transformer for wide application. Our complete range of transformer can give you ease of selection and total flexibility.
If you do not find the transformer you are looking for on our website, pls contact us to get a live quote.
If you are looking for transformer OEM service from Chinese manufacturer, pls contact us to get the best service and competitive price.
Single phase control transformer is suitable for AC circuit of 50~60Hz, voltage up to 1000V,usually applied as power supply for machinery equipment, automatic devices, electrical appliances, local lightings, indicator lamps and so on.
|Insulation resistance||≥ 20MΩ|
|Over-load capacity||Lasting 1min under double rated current|
|Dielectric Strength||Last 1 min under low frequency sinusoidal voltage 2000V, no breakdown or flashover|
|Insulation grade||Grade B(130°C), grade F(115°C), grade H(180 °C)|
|Working temperature||-15oC--+40oC,monthly average temperature is lower than 35oC|
Specification and Installation
Professional manufacturer of transformer, voltage regulator, switching power supply, power distribution cabinet and UPS (uninterrupted power supply), no middle price difference. Most competitive factory price!The above specification is just for your reference. If you do not find the right transformer you are looking for, pls let us know. We can design and manufacture as per your requirements.
The transformer can work reliably under the following conditions
1.Altitude should not exceed 5000m;
2.Ambient air temperature: -15°C~+ 40°C;
3.Relative humidity: ≤90%;
4. Installation place: no gas, vapor, chemical sediment, dirt, conductive dust, or other combustible/explosive/corrosive substance which will affect transformers insulation strength seriously.
**If your transformers working conditions are not within the above ones, pls let us know more details.
1. What's the Warranty?
We offer 1 year warranty and life time maintenance.
2. Can I get any technical support?
We have technical team with professional engineers. Once you need any help, pls contact us. We will respond to you asap.
n the transformer's capacity and quantity around 3-10 working days. We will try our best to ship the transformers to you asap!
3. What's your payment term?
Normally T/T. L/C, Western Union is also available.
4. How about your package?
For the small capacity transformer, it will be packed in carton; for big capacity transformer, we will use wooden case. Or Customized.
We will make sure the transformers are safe and sound during transporation.
5. Can I visit your factory?
Warm welcome to our factory! After you decide your schedule, pls let us know details in advance and we will arrange accordingly.
6. Is OEM available?
Yes! Pls let us know your requirements in details.
7. How long will it take to get the sample from you?
Within 24 hours!
8. Can you help to find products which you do not have?
Yes, for those products we do not have, we will be willing to help our customer to find from China. We have professional team in this field. We can provide you professional suggestion to select suitable products
To make sure you can get the correct and suitable transformer, pls confirm the following points with us:
The specification, capacity and quantity of the transformer
Primary and secondary voltage of transformer
When secondary voltage is provided, pls specify capacity allocation for each output
If there are any other special requirements?