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167Kva Single Phase Pole Mounted Transformer Step Down 12.47KV Oil Immersed ANSI IEEE DOE 2016 Standards Power Overhead Distribution Transformer
| Brand Name: | WINLEY |
| Model Number: | D-167/12.47 |
| MOQ: | 1unit |
| Price: | $1000-$10000 |
| Packaging Details: | Plywood case |
| Payment Terms: | T/T |
167Kva Pole Mounted Transformer
,ANSI IEEE Pole Mounted Transformer
,12.47KV Pole Mounted Transformer
167Kva Single Phase Pole Mounted Transformer Step Down 12.47KV Oil Immersed ANSI IEEE Standard Power Overhead Distribution Transformer
WINLEY’s single-phase, oil-filled, pole-mounted distribution transformers are designed for servicing residential overhead distribution loads. They are also suitable for light commercial loads, industrial lighting and diversified power applications. These transformers are designed for the application conditions normally encountered on electric utility power distribution systems.
Main data
| Transformer Type | Overhead Distribution Transformer, Conventional Type |
| Capacity | 167 KVA |
| Primary Voltage | 4160GrdY/2400 |
| Secondary Voltage | 277/480V (L-N-L) |
| Frequency | 100 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | KNAN; Self-Cooled |
| Tap Changer | ±2.5% |
| 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 |
| Sound Level | 55 dBA |
| Dimensions* | 41.3''-W x 33.2''-D x 50.1''-H |
| Tank Diameter* | 25'' OD |
| Total Weight (Liquid Filled)* | 1550 lbs |
| Efficiency | 99.15% |
Factory product photos
Standard Features
- Lifting lugs
- Arrester mounting pads
- High-voltage porcelain bushing(s) with eyebolt terminals
- Low voltage bushing insulators are available in fiberglass reinforced polyester material or porcelain (both eyebolt and spade terminals)
- Low-voltage neutral grounding strap (furnished on 10 – 50 kVA single HV bushing units)
- ANSI support lugs (hanger brackets)
- Cover has 15 kV dielectric insulation and increased resistance to corrosion. The cover is sloped 15°, preventing water from collecting and thereby reducing the chances of corrosion and leaking.
- Self-venting and resealing cover that eliminates the need for an auxiliary pressure-relief device and offers increased safety through higher tank withstand
- Wound core with step-lap joints for increased efficiency and lower noise levels.
- Core/coil bolts in pads are 180° apart
- Embossed low-voltage leads
- Oil fill-plug
- Cover ground-strap
- Tank ground-pad
- Primary protective link
- Surge arrester
- Secondary circuit breaker
- Secondary breaker operating handle with emergency overload reset
- Laser-etched, anodized, aluminum nameplate with bar-coded serial number
Technical drawings
Specifications
| Single-phase pole mounted 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 | |||||
Ratings
- Meets/Exceeds DOE 2016 Efficiency Ratings
- Complies with ANSI / IEEE #C57.12.00
- Complies with ANSI / IEEE #C57.12.20
- Complies with ANSI / IEEE #C57.12.28
- Complies with ANSI / IEEE #C57.12.31
- Complies with ANSI / IEEE C57.12.70
- Complies with ANSI / IEEE C57.12.80
- Complies with ASTM D3487
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.
