Product Description
Step into the realm of unparalleled engineering excellence with CHBEB's illustrious single-phase pole-mounted transformers, exquisitely engineered by Daelim. These high-precision devices masterfully convert extensive utility distribution voltages-ranging from a substantial 2400V to a staggering 34,500V-into highly manageable levels. Industrial sectors benefit grandly from distributions such as 277V, 240/480V, 2400V, and 4800V, whereas residential vicinities relish the convenience of 120/240V voltages. Boasting a versatile and multifunctional design, these transformers are impeccably suited for small substations and possess the capability to elevate voltages as required.
At CHBEB, we are thrilled to present two exceptional models of single-phase pole-mounted transformers: a robust, conventional model and an elegantly sophisticated Completely Self-Protected (CSP) model, both flaunting power ratings that ascend to an impressive 167kVA.
Key Features:
- High Efficiency: Our transformers are meticulously engineered to not only meet but surpass DOE Energy Efficiency Standards, while fully adhering to ANSI/IEEE and CSA standards.
- Standard Features: Enjoy the assurance of ISO 9001 quality standards, 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 are equipped with state-of-the-art primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and indicators meticulously designed for overload situations.
- Durability and Safety: Featuring a self-venting and resealing cover assembly, these transformers guarantee enduring safety and unfaltering reliability.
Operating Environment:
- Ambient Temperature: Engineered to perform optimally within a temperature range from a maximum of +40°C to a minimum of -15°C.
- Altitude: Operates with exceptional efficiency at altitudes up to 1000m.
- Humidity:
- Daily average relative humidity is maintained at an impressive ≤95%.
- Monthly average relative humidity is sustained at a commendable ≤90%.
- Seismic Intensity: Expertly crafted to withstand seismic intensities up to 8 degrees, guaranteeing consistent and reliable performance even in the most demanding conditions.
- Installation Conditions: For optimal performance, ensure an installation environment meticulously 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 are pivotal to both urban and rural power distribution environments. They astutely handle voltage conversion for a wide array of loads, from residential to industrial, rendering them indispensable for small substations and factories where precise voltage adjustments are crucial.
Detailed Photos