power pole transformer 167kva single phase pole mounted
distribution transformer 34500V To 240v
The transformer is cylinder sealing structure. Each one is fixed
with grounding devices, hooks, sup porting lugs which conforms to
ANSI standard, and one or two high voltage bushing on the cover,
low voltage bushing on the wall of the tank and eyebolt,connecting
terminals. The tap changer should be adjusted basing on the
instruction after the power off.
Features
* Available option of FR3 fluid for increased fire safety or
electrical grade mineral oil
* Meets or exceeds industry standards including ANSI, NEMA and DOE
Energy Efficiency
* Constructed with EPRI-recommended interlaced core-type design for
greater resistance to low-side voltage surges
* Polymer low-voltage bushings are standard at 5-50 kVA
* Cores and coils designed for high reliability and low field
failure rates: Available in grain-oriented electrical or amorphous
steel
* High-voltage bushing design improves gasket protection and seal
*Configurable to Rural Utilities Service (RUS) specification
Main data
| Phase | Single Phase |
| Capacity | 167 KVA |
| Primary Voltage | 34500GrdY/19920 |
| Primary Voltage Class | 35 kV Class |
| Primary Phasor | Grounded Wye |
| Primary BIL | 200 kV |
| Secondary Voltage | 120/240V (L-N-L) |
| Secondary Voltage Class | 1.2 kV Class |
| Secondary Phasor | Dual Winding Single Phase |
| Secondary BIL | 30 KV |
| Frequency | 60 Hz |
| Temperature Rise | 65°C |
| Insulation Rating | Class E Insulation - 120°C, 248°F |
| Cooling Class | ONAN; Self-Cooled |
| Tap Changer | 5-Position Tap Changer w/ External Operating Handle |
| Winding Material | Copper |
| Ambient Temperature Rating | 40°C |
| Ambient Operating Temperature Range | -40°C to +40°C (-50°F to +104°F) |
| Sound Level | 55 dBA |
Product drawings
Specifications
| 10kva-333kva 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 |
Accessories
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.
