1000Kva Three Phase Dry Type Epoxy Resin Cast Transformers Distribution 13200V to 480Y/277
Dry transformer features
1)Moisture-proof and corrosion-resistant ability , and it can run normally at 100%humidity,especially for work in extreme environmental conditions.
2)Lost loss, small local discharge, small noise, and strong heat dissipation capacity, can run 150%of the rated load operation.
3)High the whole mechanical strength of the cast coil withstand sudden short -circuit capability.
4)Safe, fire prevention, no pollution, can be installed directly in the load center.
5)Simple maintenance and installation, low comprehensive operating costs.
Main Data
| transformer specification data |
| No. | Particulars | Unit | Specification | Remark |
| 1 | Type | ~ | cast resin, dry type | |
| 2 | Rated capacity | kVA | 750/1000 | |
| 3 | No. of Phase | ~ | 3 | |
| 4 | Rated input voltage | V | 13200 | Delta |
| 5 | Rated output voltage | V | 480Y/277 | Wye-N |
| 6 | Tapping type | ~ | off-circuit | |
| 7 | Tapping range | % | ±2*2.5% | |
| 8 | Cooling method | ~ | OA/FA | |
| 9 | Rated frequency | Hz | 60 | |
| 10 | Vector group | ~ | Dyn11 | |
| 11 | Insulation class | ~ | F | |
| 12 | Temperature rise | ℃ | 100 | |
| 13 | Off-load loss | W | 2070 | |
| 14 | On-load loss (120℃) | W | 9780 | |
| 15 | Impedance | % | 5~7 | |
| 16 | Winding material | ~ | Al | |
| 17 | Core material | ~ | silicon steel | |
| 18 | Service condition | ~ | indoor/outdoor | |
| 19 | Sea level | M | ≤1000 | |
| 20 | Accessories | ~ | cooling fans and temperature controller |
| 21 | Ambient temperature | ℃ | from -25 to +40 | |
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 |
Product packaging
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.
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1000Kva Three Phase Dry Type Epoxy Resin Cast Transformers Distribution 13200V to 480Y/277 Images
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