Product Description
Experience unparalleled engineering prowess with CHBEB's single-phase pole-mounted transformers, masterfully engineered by Daelim. These high-precision marvels seamlessly transform utility distribution voltages from a vast range of 2400V to a formidable 34,500V into user-friendly levels. Industrial sectors benefit from distributions such as 277V, 240/480V, 2400V, and 4800V, while residential areas enjoy the simplicity of 120/240V voltages. With a versatile design that caters to all needs, these transformers are perfect for small substations, providing the capability to elevate voltages when required.
At CHBEB, we are delighted to introduce two exceptional models of single-phase pole-mounted transformers: a robust, conventional model and a sophisticated, Completely Self-Protected (CSP) model. Both models boast power ratings that rise to an impressive 167kVA.
Key Features:
- High Efficiency: Our transformers are meticulously engineered to not only meet but surpass DOE Energy Efficiency Standards. They adhere rigorously to ANSI/IEEE and CSA standards, epitomizing industry excellence.
- Standard Features: Benefit from ISO 9001 quality assurance with components such as lifting lugs, arrester mounting pads, high-voltage porcelain bushings featuring eyebolt terminals, low-voltage bushings with eyebolt terminals, and steadfast low-voltage neutral grounding straps ensuring reliability.
- Self-Protected (CSP) Design: Our CSP models are fortified with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and clear indicators for overload conditions, emphasizing safety.
- Durability and Safety: Featuring a self-venting and resealing cover assembly, these transformers deliver enduring safety and unwavering reliability.
Operating Environment:
- Ambient Temperature: Optimally performs within a temperature range from a maximum of +40°C to a minimum of -15°C.
- Altitude: Maintains efficient operation at altitudes reaching up to 1000m.
- Humidity:
- Daily average relative humidity is adeptly maintained at ≤95%.
- Monthly average relative humidity is expertly maintained at ≤90%.
- Seismic Intensity: Skillfully designed to endure seismic intensities up to 8 degrees, ensuring dependable performance even in challenging environments.
- Installation Conditions: For peak performance, ensure the installation environment is devoid of fire risks, 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 are pivotal in both urban and rural power distribution scenarios. They proficiently manage voltage conversion for an array of loads, from residential to industrial, making them indispensable for small substations and factories where voltage adaptation is crucial.
Detailed Photos
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