Product Description
Experience engineering excellence with CHBEB's single-phase pole-mounted transformers, meticulously crafted by Daelim. These precision devices expertly convert high utility distribution voltages—spanning from 2400V to an impressive 34,500V—into manageable levels. Industrial sectors gain from distributions such as 277V, 240/480V, 2400V, and 4800V, while residential areas enjoy the convenience of 120/240V voltages. With a multifunctional design, these transformers are ideal for small substations and can boost voltages when necessary.
At CHBEB, we proudly present two distinct models of single-phase pole-mounted transformers: a robust, conventional model and an elegantly advanced Completely Self-Protected (CSP) model, both with power ratings soaring to an impressive 167kVA.
Key Features:
- High Efficiency: Our transformers are engineered to not only meet but exceed DOE Energy Efficiency Standards, and they fully comply with ANSI/IEEE and CSA standards.
- Standard Features: Enjoy the peace of mind of ISO 9001 quality, with components like 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: Our CSP models are equipped with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and indicators for overload situations.
- Durability and Safety: With a self-venting and resealing cover assembly, these transformers ensure enduring safety and reliability.
Operating Environment:
- Ambient Temperature: Performs optimally within a range from a maximum of +40°C to a minimum of -15°C.
- Altitude: Operates efficiently at altitudes up to 1000m.
- Humidity:
- Daily average relative humidity is maintained at ≤95%.
- Monthly average relative humidity is maintained at ≤90%.
- Seismic Intensity: Expertly designed to withstand seismic intensities up to 8 degrees, ensuring consistent performance even in challenging conditions.
- Installation Conditions: For optimal performance, ensure an installation environment free from fire hazards, explosive threats, severe 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 play a crucial role in both urban and rural power distribution landscapes. They adeptly handle voltage conversion for diverse loads, from residential to industrial, making them essential for small substations and factories where voltage adjustments are key.
Detailed Photos
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