Product Description
Discover unparalleled engineering prowess with CHBEB's single-phase pole-mounted transformers, masterfully engineered by Daelim. These high-precision devices transform vast utility distribution voltages—a spectrum ranging from 2400V up to an astounding 34,500V—into user-friendly levels. Industrial sectors benefit from distributions such as 277V, 240/480V, 2400V, and 4800V, while residential zones enjoy the ease of 120/240V voltages. With their versatile design, these transformers are perfectly suited for small substations and can elevate voltages as needed.
At CHBEB, we take pride in offering two remarkable models of single-phase pole-mounted transformers: a sturdy, traditional model and a sophisticated, advanced Completely Self-Protected (CSP) model, both boasting power ratings that soar to an extraordinary 167kVA.
Key Features:
- High Efficiency: Our transformers are crafted to not only adhere to but surpass DOE Energy Efficiency Standards, with full compliance to ANSI/IEEE and CSA standards.
- Standard Features: Revel in the assurance of ISO 9001 quality, featuring components such as lifting lugs, arrester mounting pads, high-voltage porcelain bushings with eyebolt terminals, low-voltage bushings with eyebolt terminals, and dependable low-voltage neutral grounding straps.
- Self-Protected (CSP) Design: Our CSP models come equipped with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and indicators for overload situations.
- Durability and Safety: Featuring a self-venting and resealing cover assembly, these transformers provide lasting safety and reliability.
Operating Environment:
- Ambient Temperature: Delivers optimal performance within a temperature range from a high of +40°C to a low of -15°C.
- Altitude: Functions efficiently at altitudes reaching up to 1000m.
- Humidity:
- The daily average relative humidity is sustained at ≤95%.
- The monthly average relative humidity is sustained at ≤90%.
- Seismic Intensity: Expertly engineered to endure seismic intensities up to 8 degrees, ensuring unwavering performance even in demanding conditions.
- Installation Conditions: For peak performance, ensure that the installation environment is free from fire risks, explosive hazards, intense vibrations, chemical corrosion, and significant pollution.
Technical Data:
Conventional Type Single-Phase Pole Mounted Transformer:
| Rated Power |
High Voltage |
Low Voltage |
No Load Losses (W) |
On Load Losses (W) |
Weight (kg) |
| 10kVA |
34500/19920V |
120-240V |
36 |
120 |
150 |
| 15kVA |
34500/19920V |
120-240V |
50 |
195 |
210 |
| 25kVA |
34500/19920V |
120-240V |
80 |
290 |
258 |
| 37.5kVA |
34500/19920V |
120-240V |
105 |
360 |
340 |
| 50kVA |
34500/19920V |
120-240V |
135 |
500 |
395 |
| 75kVA |
34500/19920V |
120-240V |
190 |
650 |
480 |
| 100kVA |
34500/19920V |
120-240V |
210 |
850 |
583 |
| 167kVA |
34500/19920V |
120-240V |
350 |
1410 |
680 |
Completely Self-Protected (CSP) Type Single-Phase Pole Mounted Transformer:
| Rated Power |
High Voltage |
Low Voltage |
No Load Losses (W) |
On Load Losses (W) |
Weight (kg) |
| 10kVA |
34500/19920V |
120-240V |
50 |
120 |
150 |
| 15kVA |
34500/19920V |
120-240V |
65 |
195 |
205 |
| 25kVA |
34500/19920V |
120-240V |
105 |
290 |
245 |
| 37.5kVA |
34500/19920V |
120-240V |
140 |
360 |
335 |
| 50kVA |
34500/19920V |
120-240V |
180 |
500 |
370 |
| 75kVA |
34500/19920V |
120-240V |
250 |
650 |
505 |
Applications: CHBEB's single-phase pole-mounted transformers serve as a linchpin in both urban and rural power distribution settings. They skillfully manage voltage conversion for a variety of loads, from residential to industrial, making them indispensable for small substations and factories where voltage adaptation is critical.
Detailed Photos
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