Product Description
Step into the future of power with CHBEB's impeccably engineered single-phase pole-mounted transformers, crafted with precision by Daelim. These high-performance transformers adeptly translate high utility distribution voltages—from a broad spectrum of 2400V to a remarkable 34,500V—into more manageable voltages. Industrial applications benefit from levels such as 277V, 240/480V, 2400V, and 4800V, while residential areas thrive with the ease of 120/240V. Their versatile design makes these transformers not only ideal for small substations but also capable of boosting voltages as required.
At CHBEB, we take pride in offering two exceptional models of single-phase pole-mounted transformers: a powerful and robust conventional model alongside a sleek and sophisticated Completely Self-Protected (CSP) model. Both models boast impressive power ratings reaching up to 167kVA, ensuring they meet a variety of energy needs.
Key Features:
- High Efficiency: Our transformers are crafted to not just meet but surpass DOE Energy Efficiency Standards. They also fully adhere to ANSI/IEEE and CSA standards, promising reliability and superior energy management.
- Standard Features: Rest easy with 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 essential features like primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and indicators for overload situations, ensuring comprehensive protection.
- Durability and Safety: Featuring a self-venting and resealing cover assembly, these transformers promise enduring safety and reliability, providing peace of mind with their robust design.
Operating Environment:
- Ambient Temperature: Ensures optimal performance within a temperature range from a maximum of +40°C to a minimum of -15°C, adapting seamlessly to varying environmental conditions.
- Altitude: Functions efficiently at altitudes up to 1000m, maintaining consistent power delivery across diverse geographical locations.
- Humidity:
- Daily average relative humidity kept at ≤95%, ensuring reliable operation even in humid conditions.
- Monthly average relative humidity maintained at ≤90%, safeguarding performance over extended periods.
- Seismic Intensity: Precisely designed to withstand seismic intensities up to 8 degrees, guaranteeing performance stability even in the face of natural challenges.
- Installation Conditions: For peak performance, ensure installation in environments devoid of fire risks, explosive threats, severe vibrations, chemical corrosion, and major 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 are indispensable in both urban and rural power distribution settings. They efficiently manage voltage conversion for diverse applications, from residential to industrial, making them vital for small substations and factories where precise voltage adjustments are crucial.
Detailed Photos