Xiamen Winley Electric Co.,Ltd
Xiamen Winley Electric Co.,Ltd
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25Kva Single Phase Pad Mount Transformer Oil Type 10Kv
Main data
| Transformer Type | Pad Mounted, Compartmental-Type II |
| Phase | Single Phase |
| Capacity | 25 KVA |
| Vector Group | II6 |
| Primary Voltage | 12470GrdY/7200 |
| Secondary Voltage | 120/240 V (L-N-L) |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | KNAN; Self-Cooled |
| Impedance | 1.0 - 4.5% Typical |
| Primary Connection Type | Dead Front |
| Primary Termination Arrangement | ANSI Type II Arrangement |
| Ambient Temperature Rating | 40°C |
| Sound Level | 48 dBA |
| Elevation (Altitude) | 3300ft (1000 meters) Above Sea Level or Below |
| Core Material | Grain Oriented Steel |
| Tank Material | Coated Steel |
| Efficiency | 98.80% |
Performance Characteristic
Combination Transformer Substation, The top of cabinet is with steel plate clamp rock wool structure which has ventilation duct, can reduce the solar radiation effectively and ensure the heat dissipation. The surface of whole cabinet shell sprays special primer and paint which has strong anti-corrosion ability. The inside can be divided into high voltage chamber, transformer chamber and low voltage chamber respectively. Also it is be equipped with temperature control automatic exhaust device to ensure the temperature range. Each unit has impeccable control, charged display and lighting system. The apparatus equipment are accord with IP33 protection requirement, have reasonable design,structure and technology, with good quality and easy maintenance.
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.