150kva Three Phase Dry Type Isolation Transformer Step Down 480v To 415v H-class insulation
Summarization
SG series three-coherent-type transformers are widely used in AC 50~60Hz, input, output voltage not exceedlng 500V three phase power supply in a variety of occasions.
For a variety of input and output voltage lever, Join groups, regulating the number and location of laps(typically±5%), winding capacity allocation, single-phase secondary winding is equipped with, the use of rectiffer cirouits, take shell or not, etc.
Product Photos
Main data
| Model Number | SG-150KVA |
| Power | 150KVA |
| Product name | Three Phase Transformer |
| Input Voltage | 480vac customized |
| Output Voltage | 415va customized |
| Frequency | 50/60Hz |
| Insulation class | H |
| Temperature rise | <80℃ |
| Connection Type | Yyn0 |
| Enclosures Protection Level | IP23 |
| Winding material | Enameled alum or copper |
| Advantage | Vacuum Impregnation Insulation |
| Cooling Method | Natural or air cooling |
| Certification | UL,ISO,CE |
| dimension | 850mmx 700mmx 950mm/680kg |
Technical drawings
Specification
| Rated capacity | High Voltage | Low | Connection Symbol | No-Load Loss | On-Load Loss | No Load Current | Weight | Short Circuit Impendence |
| (KVA) | (KV) | Voltage | (W) | (W) | (%) | (KG) | (%) |
| (KV) | | | | | |
| 10 | 6
6.3
10
10.5
11 | 0.4 | Dyn11
Yyn0 | 0.15 | 0.325 | 4.1 | 130 | 4 |
| 30 | 0.215 | 0.75 | 3.2 | 260 |
| 50 | 0.305 | 1.055 | 2.8 | 315 |
| 80 | 0.415 | 1.46 | 2.6 | 470 |
| 100 | 0.45 | 1.665 | 2.4 | 520 |
| 125 | 0.53 | 1.955 | 2.2 | 585 |
| 160 | 0.61 | 2.25 | 2.2 | 670 |
| 200 | 0.7 | 2.675 | 2 | 790 |
| 250 | 0.81 | 2.915 | 2 | 920 |
| 315 | 0.99 | 3.67 | 1.8 | 1085 |
| 400 | 1.1 | 4.22 | 1.8 | 1320 |
| 500 | 1.305 | 5.165 | 1.8 | 1520 |
| 630 | 1.46 | 6.31 | 1.6 | 1820 | 6 |
| 800 | 1.71 | 7.36 | 1.6 | 2105 |
| 1000 | 1.99 | 8.6 | 1.4 | 2550 |
| 1250 | 2.35 | 10.26 | 1.4 | 2900 |
| 1600 | 2.755 | 12.42 | 1.4 | 3490 |
| 2000 | 3.735 | 15.3 | 1.2 | 4220 |
| 2500 | 4.5 | 19.53 | 1.2 | 4955 |
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: Mass production time 15-25 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.
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.
Summarization
SG series three-coherent-type transformers are widely used in AC 50~60Hz, input, output voltage not exceedlng 500V three phase power supply in a variety of occasions.
For a variety of input and output voltage lever, Join groups, regulating the number and location of laps(typically±5%), winding capacity allocation, single-phase secondary winding is equipped with, the use of rectiffer cirouits, take shell or not, etc.
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150kva Three Phase Dry Type Isolation Transformer Step Down 480v To 415v H-class insulation Images
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