Product Description
Discover the epitome of engineering sophistication with CHBEB's single-phase pole-mounted transformers, meticulously crafted by Daelim. These instruments of precision brilliantly convert high utility distribution voltages, ranging from an impressive 2400V up to a phenomenal 34,500V, into more accessible, usable levels. Industrial sectors reap the benefits of distributions like 277V, 240/480V, 2400V, and 4800V, while residential sanctuaries enjoy the convenience of 120/240V voltages. With a versatile design, they are impeccably suited for small-scale substations and adept at boosting voltages when necessary.
CHBEB is proud to present two distinctive models of single-phase pole-mounted transformers: the reliably robust and conventional model, alongside the sleekly advanced Completely Self-Protected (CSP) model. Both models offer power ratings that reach an astounding 167kVA, catering to diverse power distribution needs.
Key Features:
- High Efficiency: These transformers are engineered to not just meet, but surpass DOE Energy Efficiency Standards, fully adhering to ANSI/IEEE and CSA standards.
- Standard Features: Enjoy the peace of mind offered by ISO 9001 quality assurance, with components such as lifting lugs, arrester mounting pads, high-voltage porcelain bushings with eyebolt terminals, low-voltage bushings with eyebolt terminals, and reliable low-voltage neutral grounding straps.
- Self-Protected (CSP) Design: CSP models are fortified with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and signal alerts to spotlight overload scenarios.
- Durability and Safety: Featuring an innovative self-venting and resealing cover assembly, these transformers promise enduring safety and reliability.
Operating Environment:
- Ambient Temperature: Delivers optimum performance within a temperature range extending from a maximum of +40°C down to a minimum of -15°C.
- Altitude: Guarantees efficient operation at altitudes not exceeding 1000m.
- Humidity:
- Daily average relative humidity is controlled at ≤95%
- Monthly average relative humidity is controlled at ≤90%
- Seismic Intensity: Expertly crafted to endure seismic intensities of up to 8 degrees, ensuring steadfast performance even under challenging conditions.
- Installation Conditions: Ensure an installation environment free from fire hazards, explosive threats, severe vibrations, chemical corrosion, and significant pollution to achieve optimal performance.
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 play a crucial role in both urban and rural power distribution settings. These transformers excel in voltage conversion for a wide range of loads, from residential to industrial, making them indispensable for small substations and factories where voltage adjustments are a necessity.
Detailed Photos
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