CSP Type 167Kva Pole Mounted Transformer Distribution Single Phase 4160V Oil Immersed ANSI IEEE CSA Standard
Single-phase cylinders are usually mounted directly on wooden or concrete poles for multi-scenario applications such as residential overhead distribution loads and light commercial loads, and are usually divided into conventional and CSP types
WINLEY's pole mounted transformer is designed and tested in accordance with standards including ANSI/CSA, IEEE c.57, and IEC60076 as applicable.
Pole Mounted Transformer Main data
Transformer Type | CSP Overhead Distribution Transformer |
Phase | Single Phase |
Capacity | 167 KVA |
Primary Voltage | 4160GrdY/2400 |
Secondary Voltage | 240/480V (L-N-L) |
Frequency | 100 Hz |
Temperature Rise | 65°C |
Insulation Rating | Class E Insulation - 120°C, 248°F |
Forced Air (Fans) | None |
Cooling Class | KNAN; Self-Cooled |
Efficiency Standard(s) | Meets DOE 2016 Standards, Meets ANSI/IEEE Standards |
K-Factor Rating (Harmonic Mitigation) | K-1 (Standard) |
Insulation Fluid | FR-3 Oil |
Winding Material | Copper |
Ambient Temperature Rating | 40°C |
Dimensions* | 38.8''-W x 31.2''-D x 46.3''-H |
Total Weight (Liquid Filled)* | 1563 lbs |
CSP transformers and conventional transformers differ in several important ways
1. Efficiency
CSP transformers can achieve efficiencies of up to 99%, while conventional transformers typically reach around 95%. This higher efficiency translates to reduced energy losses.
2. Size and Weight
CSP transformers are significantly smaller and lighter than conventional transformers, making them easier to install and integrate into various environments.
3. Power Density
CSP transformers exhibit a higher power density, enabling them to handle greater power levels within a more compact form factor. This characteristic is advantageous for space-constrained applications.
4. Response Time
CSP transformers respond much more quickly to load changes compared to conventional transformers. This rapid response makes them ideal for applications with fluctuating loads.
5. Flexibility
CSP transformers offer enhanced flexibility in input and output voltage ranges, allowing for a wider range of applications in different electrical systems.
6. Reliability
CSP transformers improve reliability and reduce the chances of failure and downtime compared to conventional models. This leads to more consistent performance and less maintenance.
7. Cost
CSP transformers can be more cost-effective in the long run due to their efficiency and reduced maintenance needs, despite potentially higher initial costs.
Conclusion
In summary, CSP transformers provide several advantages over conventional transformers, including higher efficiency, reduced size and weight, greater power density, faster response times, increased flexibility, and improved reliability. These benefits make CSP transformers a valuable choice in modern electrical applications.
Standard Features
This type of transformers are CSP type, which can protect itself from thunder and lighting, short circuit and protect the transiting and distribution line from current failure because of self-malfunction.
Except from some similarities such as cylinder tank, hooks, lifting lugs, grounding devices, nameplates, core and winding with the conventional type. This type of transformers have characteristics and devices as follows:
1) One or two high voltage bushings are on the cover with fuse.
2) One or two arresters are installed on the wall of the tank, whose top end is near to the high voltage bushing, and connected to the bushing by a copper strip. One secondary breaker switch is above the winding inside the tank, and here are operating handle,overload reset and signal light.
3) Low voltage bushing is educed from the wall of the tank, grounding device is fixed to position X2. One end of the single
bushing leads out through the high voltage bushing, the other end is ground connection.
4) All units are built in accordance with IEC60076, ANSI/IEEEC57.12.20, CSA C2.1-06,CSA C2.2-06 and etc.
[Csp Type structure]
[conventional Type structure ]
Pole Mounted Transformer Drawing
Ratings
Pole Mounted Transformer Specifications
10kva-500kva Single-phase oil immersed transformer | ||||||
Rated Cap acity(kVA) | High | Low Voltage(v) | Connection Symbol | Standard | Short-circuit impedance(%) | Efficiency |
Voltage(v) | (%) | |||||
10 | 4160 7200 12000 12470 13200 13800 19920 24940 34500 | 110 220 230 400 480 | II0,II6 | IEEE/ANSI/ DOE | 1.8-4% | 98.7 |
15 | 98.82 | |||||
25 | 98.95 | |||||
37.5 | 99.05 | |||||
50 | 99.11 | |||||
75 | 99.19 | |||||
100 | 99.25 | |||||
167 | 99.33 | |||||
250 | 99.39 | |||||
333 | 99.43 | |||||
500 | 99.49 |
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.