167Kva Single Phase Pole Mounted Transformer CSP Type Distribution Liquid Filled 100Hz 4160V To 480V FR3 DOE 2016
Standards
Single phase pole mounted transformers designed and produced by
Zhibo are normally used for stepping utility distribution
voltages(from 2400V to 34500V) down to lower utilization voltages.
Although some are used for stepping down to commercial and
industrial voltages such as 277V, 240/480V, 2400V and 4800V, most
are used for stepping down to the single phase voltage of 120/240V.
Factory product photos
Main data
| Transformer Type | 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 |
| Cooling Class | KNAN; Self-Cooled |
| Efficiency Standard(s) | Meets DOE 2016 Standards, Meets ANSI/IEEE Standards |
| K-Factor Rating (Harmonic Mitigation) | K-1 (Standard) |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Efficiency | 99.10% |
| No Load Loss (in watts) | +/- 450W |
| Full Load Loss (in watts) | +/- 1,824W |
Product Structure
Standard Features
- Quality System ISO 9001 certified
- Meet DOE Energy Efficiency Standard or exceeds ANSI/IEEE and CSA
standards
- Lifting lugs
- Arrester mounting pads
- Cover-mounted high votage porcelain
- Bushing(s) with eyebolt terminal
- Low voltage bushings wtih eyebolt terminals
- Low voltage enutral grounding strap(not shown)(10-50kVA class B-2
and B-3 only)
- ANSI support lugs(hanger brackets) with laser inscribed nameplate
on lower bracket
- Polyester insulated cover
- Self-venting and resealing cover assembly
- Centerline core/coil assembly support brackets
- Low voltage leads
- Oil fill plug with cover ground strap
- Tank ground pad
- The fllowing additional features are all standard on self protected
type CSP units only
- Primary protective link (mounted in high voltage bushing)
- Surge arrester
- Secondary circuit breaker
- Secondary breaker operating handle with emergency overload reset
and overload signal light
Drawing
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 |
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.
