|Insulation Class:||F/H||Primary Voltage:||480V,440V,400V,380V,277V,208V,etc|
H Class Single Phase Control Transformer,
Copper Aluminum isolation transfomer,
Isolation Single Phase Control Transformer
Isolation H Class Single Phase Control Transformer Copper Aluminum
The Ultra-Isolation & Noise Suppression Transformer are indoor air self cooling ones, which is available in the circuit of AC 50Hz/60Hz and voltage less than 1000V. Input/output voltage of all transformers can be customized. The max. Rated power will be up to 800kVA.
|Product Name||Single phase isolation transformer|
|Winding Material||Enameled copper wire|
|Input Voltage||380V(Can be customized)|
|Output Voltage||220V(Can be customized)|
|Enclosures Protection Level||IP20|
|Pressure-tight Test||Primary to secondary2.5KV/min;
Primary to safety ground2.5KV/min;
Secondary to safety ground1.5KV/min
|Insulation Resistance||Primary to secondary 2500V>100megohm;
Primary to safety ground 2500V>100megohm;
Secondary to safety ground 1500V>100megohm
|Induction Withstand Voltage Test||125Hz / 760V / 60s|
|Cooling Method||Natural or air cooling|
|Air Carrying Current||<3%|
|Impedance Voltage||about 4.5%|
|Operating Temperature||-15℃～40℃ (40℃, 90%R.H., 56days)|
|Storage Temperature||-25℃～100℃(40℃, 90%R.H., 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.