|Phase:||Three||Primary Voltage:||380V,400V,440V,480V,500V,600V,690V Or Customized|
|Secondary Voltage:||208V,220V Or Customized||Frequency:||50/60Hz|
150KVA Three Phase Isolation Transformer,
50 60Hz 3 phase isolation transformer,
Three Phase Isolation Transformer Copper
▶ The input terminal is completely isolated ”circuit breakers”, so that effective on the input terminal of the transformer (electric the power supply voltage supplied by the network) has played a role of a good filter. Thus to the electrical equipment provides pure power voltage.
▶ Maintenance-free, easy to install, low comprehensive operating cost.
▶ Low loss, small noise, heat dissipation ability.
▶ According to customer demand, configurable enclosure and safe.
|Product Name||CNC machine 50KVA dry type three phase step down transformer price 415V to 380V|
|Product Model||SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS|
|Winding Material||Enameled copper wire or enameled aluminum wire|
|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 / 800V / 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.