Copper Winding Three Phase Isolation Transformer 60kva 230v to 380v for Tower Crane
Product Introduction
Place of Origin: China (Mainland)
Usage: Power
Phase: Three
Coil Structure: Toroidal / EI
Frequency:50/60Hz
Input voltage: 240v/220v/200v/173v or others
Output Voltage: 380v/415v/480v/660v or others
Certification: ISO
Warranty: 3 Years
Rated Capacity: 60KVA
Cooling Method: Natural air cooling
Earth Resistance: F or H
Material: Aluminum or Copper
Specification
| Three phase transformer | SG/QZB/SBK/Power transformer/ZSG/SBDG/EPS UPS |
| Input Voltage | Customized |
| Output Voltage | Customized |
| Impedance | Customized |
| Connection Type | DYN11/YYN0 |
| Capacity | 0.1KVA—2500KVA |
| Frequency | 50/60Hz |
| Insulation level | F/H |
| Pressure Test | Primary to secondary 2.5KV/min;
Primary to safety ground 2.5KV/min;
Secondary to safety ground 1.5KV/min |
| Insulation Resistance | Primary to secondary 2500V>100megohm;
Primary to safety ground 2500V>100megohm;
Secondary to safety ground 1500V>100megohm |
| Induced over-voltage withstand test | 125Hz/760V/min |
| Ground Resistance | 25A<100milliohm |
| Cooling Method | Natural or air cooling |
| Transformation Ratio | <3% |
| Air Carrying Current | <3% |
| Impedance Voltage | about 4.5% |
| Total Losses | 4% |
| Efficiency | 80%--99% |
| Certificate | CE,ISO |
Features
1. Manufacture’s price: Products are from the factory directly, so the price is the most competitive in China.
2.Terms of packing: we pack the goods in wooden box. If you have other requirements, we can make you satisfied as far as we can.
3.All the products will go through lots of tests carefully before dispatch: Raw material check, Winding test, Assemble test, Painting check,Nameplate check and routine tests.
4.We offer 12-36 months warranty period.
Q1: What is the MOQ ?
A1: 1 set.
Q2: Is OEM/ODM available?
A2: Yes, it is! Our products can be Customized. We have design and engineer teams,we can customize products according to customers’ drawing or requirements.
Q3: Can we put/show our own Logo on your products?
A3: Yes.
Q4: What is the Terms of Payment?
A4: T/T,Western Union, Money Gram,PAYPAL ect
Q5: Can you offer Form A or Form E or C/O ?
A5: Yes, no problem, we could make it according to your requirements
Q6: How is the delivery time ?
A6: It depends your order quantity and it normally takes 5-20 days .
Q7: How long is the service life ?
A7: It is 20-30 years.
Q8: How long is the warranty ?
A8: 1-3 year depend on different goods
If there are any accessory problems, you just provide the photos of damaged accessory, then we will provide free accessory.
According to the number of products, we will provide easily damaged accessories for free.
We also can provide technical support if you need.
Please don't be hesitate to Contact Us for any questions,your inquiry will be on our priority attention and fastest reply!
Photos
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Copper Winding Three Phase Isolation Transformer 60kva 230v to 380v for Tower Crane Images
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