Product Description
Immerse yourself in the pinnacle of engineering with CHBEB's single-phase pole-mounted transformers, expertly manufactured by Daelim. These high-precision instruments effortlessly transmute high utility distribution voltages, ranging from 2400V up to a remarkable 34,500V, into user-friendly levels. Industrial sectors benefit from distributions like 277V, 240/480V, 2400V, and 4800V, while residential zones relish in the practicality of 120/240V voltages. Designed with versatility in mind, these transformers are perfect for compact substations and can amplify voltages when needed, ensuring seamless and reliable energy distribution.
At CHBEB, we're thrilled to offer two exceptional models of single-phase pole-mounted transformers: a robust and conventional model alongside an elegantly advanced Completely Self-Protected (CSP) model. Both models boast power ratings that soar to an impressive 167kVA, catering to a wide spectrum of energy distribution needs.
Key Features:
- High Efficiency: Our transformers are meticulously engineered to not just meet, but to surpass DOE Energy Efficiency Standards. They are fully compliant with stringent ANSI/IEEE and CSA standards, ensuring top-tier performance and energy savings.
- Standard Features: Rest assured with the peace of mind that comes with ISO 9001 quality assurance. Our transformers include vital components such as lifting lugs, arrester mounting pads, high-voltage porcelain bushings with eyebolt terminals, low-voltage bushings with eyebolt terminals, and steadfast low-voltage neutral grounding straps.
- Self-Protected (CSP) Design: Our CSP models are fortified with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and overload situation indicators, offering unparalleled self-protection and safety.
- Durability and Safety: Featuring a self-venting and resealing cover assembly, these transformers are crafted to ensure enduring safety and unquestionable reliability throughout their operational lifespan.
Operating Environment:
- Ambient Temperature: Engineered to perform optimally within a temperature spectrum from a maximum of +40°C to a minimum of -15°C, these transformers are built for diverse climates.
- Altitude: Designed to operate efficiently at altitudes reaching up to 1000m, these transformers maintain their performance in elevated environments.
- Humidity:
- The daily average relative humidity is finely controlled to stay at ≤95%, preserving transformer integrity.
- The monthly average relative humidity is managed to remain at ≤90%, ensuring consistent operation.
- Seismic Intensity: Expertly engineered to endure seismic intensities up to 8 degrees, these transformers assure uninterrupted performance even amidst challenging seismic activity.
- Installation Conditions: For optimal transformer performance, it is crucial to install in environments devoid of fire risks, explosive threats, severe vibrations, chemical corrosion, and significant pollution, ensuring a safe and efficient energy distribution.
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 terrains. They masterfully manage voltage conversion for a variety of loads, from residential to industrial, making them essential components for small substations and factories where precise voltage adjustments are crucial.
Detailed Photos