|Material:||100% Copper Wire||Capacity:||10VA-500KVA|
|Efficiency:||≥95%||Cooling Method:||Natural Or Air Cooling|
Hospital Isolation Transformer 600V/480V,
220V single phase to three phase transformer,
Hospital Isolation Transformer 415V/380V
Hospital Machine Medical Isolation Transformer 600V/480V/415V/380V/220V
1.The double winding of the transformer adopts 200℃ enameled round copper wire, which is better than the insulation grade of similar transformers of imported brands.
2.At the same time, the dual winding adopts series connection, which is better than similar domestic transformers.
3.Most of the domestic transformers of the same type adopt dual-winding parallel connection. This method is not much different from the series method in theory, but the winding requirements for the wire package are much higher than the series connection. Therefore, most of the transformers that use the parallel winding method have load distribution problems. The conditions of equal or mutual load will lead to different temperature rises of different wire groups of the same transformer, and the loss of the transformer will increase. This situation does not exist in the series connection.
Main technical data:
|Product Name||Medical isolation transformer|
|Product Model||HDB / IT|
|Winding Material||Enameled copper wire|
|Insulation Class||F / H|
|Protection Class||IP 00 (construction type: open) / IP23 (enclosure included)|
Withstand Voltage Test
|Primary to secondary 2.5KV/min
Primary to safety ground 2.5KV/min
Secondary to safety ground 2.5KV/min
|Primary to secondary DC 2500V>500 megohm
Primary to safety ground DC 2500V>500 megohm
Secondary to safety ground DC 2500V>500 megohm
|Induction Withstand Voltage Test||125Hz/800V/min|
|Temperature Rise||< 115K|
|Impedance Voltage||about 4%|
|Operating Temperature||-25℃~40℃ (40℃ ,93% RH,56days)|
|Storage Temperature||-25℃~100℃ (40℃ ,93% RH,56days)|
|The technical parameter for reference only, for exactly technical information, please feel free to contact us!|
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.
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.