Xiamen Winley Electric Co.,Ltd
Xiamen Winley Electric Co.,Ltd
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1.5KVA Single Phase dry type Control Voltage Transformer 120/208/240/277V
Single-phase control isolation transformer refers to a transformer with electrical isolation between the input and output windings, which is used to electrically isolate two or more coupled circuits. Single-phase isolation transformers are generally used for machine maintenance and repair, playing a role in protection, lightning protection, and filtering to avoid accidental contact with live objects. Transformers isolate the current of the primary and secondary winding coils. Isolation transformers were early used in the power industry in European countries, and were widely used as control power sources for general circuits, safety lighting, and indicator lights in electronic or mining enterprises, machine tools, and mechanical equipment.
Performance
BK transformers have the characteristics of small size, safe and reliable wiring, high protection level, good performance, etc., and can work effectively for a long time in the rated load.
Main data
| Description | |
| Model | DG-1.5kva |
| Name | Single-phase Dry type transformer |
| Rated power | 1.5Kva |
| Input voltage | 120/208/240/277V with 1x5% FCAN and 2x5% FCBN |
| Input current | 6.2A |
| Output voltage | 120/240V |
| Output current | 6.2A |
| Phase | Single |
| Frequency | 60Hz |
| Insulation class | C |
| Withstand voltage test | Primary to secondary 2500V/60S Primary to grounding 2500V/60S Secondary to grounding 2500V/60S |
| Insulation resistance | Primary to secondary >100MΩ Primary to grounding >100MΩ Secondary to grounding >100MΩ |
| Induced withstand voltage | 125Hz/Double voltage/min |
| Grounding resistance | 25A<100mΩ |
| Cooling method | Air cooling |
| Ratio | <3% |
| Temperature rise | <150℃ |
| Overall dimensions(AxBxC) | 300x300x400mm |
| Weight | 18Kg |
Production process
FAQ
1. Q: Can I have a sample order?
A: Yes, we welcome sample order to test and check quality.
2. Q: What is the lead time?
A: Sample time 3-7 days, we usually ship by DHL, UPS, FedEx,etc. Mass production time 7-25 days.
3. Q: How long is the warranty?
A: 24 monthes from B/L. If there are any accessory problems,just provide the photos of damaged accessory,then we will provide free service. According to the number of products,we will provide easily damaged accessories for free. we also can provide technical support if you need.
4. Q: Is OEM/ODM available?
A: Yes,it is! We are manufacturer with our own R&D team, we can customize products according to customer's drawing or requirements.
Customized services:
a. Customized color and special function.
b. Customized box.
c. Print customer's logo(MOQ:≥10pcs).
d. Your other ideas about product, we can help you design and put them into production. The above customized services must be confirmed before production.
5. Q: How to control the products quality?
A: Our company owns the core technology ,all kinds of products hold CE certificate. We have professional engineers. Workers are strictly required to make products according to the drawings. Each process has technical instructors.The QC supervisors will regularly inspect the production. We will do products performance tests during production, and comprehensive quality tests when the products is completed.