| Place of Origin: | CHINA |
|---|---|
| Brand Name: | WINLEY |
| Certification: | ISO,CE |
| Model Number: | SG-90KVA |
| Minimum Order Quantity: | 1unit |
| Price: | $25~$60000/Unit |
| Packaging Details: | Plywood case |
| Delivery Time: | 10-15days |
| Payment Terms: | T/T |
| Supply Ability: | 1000units/month |
| Usage: | Power | Rated Voltage: | 690V/660V/600V/480V/440V/415V/380V |
|---|---|---|---|
| Material: | Copper Enameled Wire | Protection: | NEMA 1/NEMA 3R |
| Vector Group: | Dyn11 / Yyn0,Dyn5 | Capacity: | 100VA-5000KVA |
| Cooling Method: | Natural Or Air Cooling | Silicon Steel: | 0.30mm |
| High Light: | power isolation transformer 690V,Three phase isolation transformer 600V 480V,power isolation transformer 660V |
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Copper Enameled Wire UPS Isolation Transformer 690V/660V/600V/480V/440V/415V/380V
Feature
The transformer coil consists of a set of FJH series composite vacuum dipping automatic monitoring equipment as the main body, which automatically monitors the drying, dipping, viscosity, temperature and time of the transformer. After high temperature secondary vacuum dipping treatment, the insulation level reaches H level. The insulation strength is higher (up to AC3500V for 1 minute), and it has enhanced functions such as moisture resistance, mildew resistance, corrosion resistance, and salt spray resistance.
Main Technical Data
| Product Name | Three phase isolation transformer |
| Product Model | SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS |
| Winding Material | Enameled copper wire or enameled aluminum wire |
| Capacity | 100VA~5000KVA |
| Input Voltage | 415V or customized |
| Output Voltage | 380V or customized |
| Frequency | 50/60Hz |
| Connection Type | DYN11/YYN0 |
| Insulation Level | F/H |
| Enclosures Protection Level | IP00 or higher |
| Pressure-tight Test | 2500V/min |
| Insulation Resistance | >100MΩ |
| Ground Resistance | 25A<100milliohm |
| Induction Withstand Voltage Test | 125Hz / 830V / 60s |
| Cooling Method | Natural or air cooling |
| Temperature Rise | ≤115K |
| Transformation Ratio | <3% |
| Air Carrying Current | <3% |
| Impedance Voltage | about 4.5% |
| Total Losses | 4% |
| Efficiency | 80%--99% |
| Operating Temperature | -15℃～40℃ (40℃, 90%R.H., 56days) |
| Storage Temperature | -25℃～100℃(40℃, 90%R.H., 56days) |
| Certificate | CE,ISO |
| The technical parameter for reference only, for exactly technical information, please feel free to contact us! | |
Application
It is available in the electric supplying of electronic instruments, machinery equipment, lighting, rectifying device,data center, etc.
Production process
FAQ
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.
