|Usage:||Hospital Isolating||Coil Structure:||Toroidal,Customized|
|Voltage:||440V/415V/380V/220V/208V||Product Name:||Low Voltage Isolation Transformer|
|Coil:||Copper Wire||Standard:||IEC60076,EN61558 UL5085|
Copper Wire safety isolating transformer,
low voltage isolation transformer 380V/220V,
safety isolating transformer 440V/415V
Copper Wire Medical Isolation Transformer 440V/415V/380V/220V/208V
1. The transformation ratio between primary and secondary windings is 1:1.
2. Double insulation treatment is adopted between the winding and the winding, and an electrostatic shielding layer is designed.
3. A PT100 temperature sensor is installed in each coil to monitor the temperature of the isolation transformer.
4. It is used to transfer the TN system into an IT system (ungrounded system) after passing the isolation transformer.
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.