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3 Phase Medical Isolation Transformer IP54/NEMA 3R Copper Wire

Basic Information
Place of Origin: CHINA
Brand Name: WINLEY
Certification: ISO,IEC
Model Number: 40KVA
Minimum Order Quantity: 1unit
Price: $25~$60000/Unit
Packaging Details: Plywood case
Delivery Time: 10-15days
Payment Terms: T/T
Supply Ability: 1000units/month
Detail Information
Coil Structure: Toroidal/EI/Customized Phase: 3 Phase
Frequency: 50/60Hz/customize Material: 100% Copper Wire
Protection: IP54/NEMA 3R Standard: IEC60076,EN61558 UL5085
Efficiency: ≥95% Cooling Method: Natural Or Air Cooling
High Light:

3 Phase Medical Isolation Transformer


NEMA 3R 3 Phase Isolation Transformer


Medical Isolation Transformer IP54

Product Description

3 Phase Medical Isolation Transformer IP54/NEMA 3R Copper Wire



1. It is made of domestic high-quality high-flux silicon steel sheet to ensure stable product performance and low loss.
2. The primary winding and the secondary winding are completely electrically isolated, which can effectively remove the third harmonic and suppress various interferences.
3. The product coil adopts vacuum pressure dipping paint, high temperature curing and drying, and the paint film is bright and uniform without cracking.
4. The product is environmentally friendly, energy-saving, and has the characteristics of flame-retardant, flame-retardant, self-extinguishing, and fire-retardant.
5. The product has high mechanical strength, strong resistance to humidity, salt spray and dust, and is more suitable for operation in a heavily polluted environment.
6. This series of products has low noise, has overcurrent and overload protection, is suitable for load, can withstand instantaneous overload, and can work continuously for a long time.



Main technical data:

Product NameMedical isolation transformer
Product ModelHDB / IT
Winding MaterialEnameled copper wire
Input Voltage220V/230V/380V/Customized
Output Voltage220V/230V/380V/Customized
Insulation ClassF / H
Protection ClassIP 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


Insulation Resistance

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 Test125Hz/800V/min
Ground Resistance25A<100milliohm
Cooling MethodNatural
Noise Grade<40dB
Temperature Rise< 115K
Impedance Voltageabout 4%
Total Losses<5%
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!



Production process:

3 Phase Medical Isolation Transformer IP54/NEMA 3R Copper Wire 0

3 Phase Medical Isolation Transformer IP54/NEMA 3R Copper Wire 1





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.

Contact Details

Phone Number : 86-18650108051

WhatsApp : +8618650108051