Product Description
Experience the pinnacle of engineering excellence with CHBEB's single-phase pole-mounted transformers, masterfully crafted by Daelim. These transformers are adept at efficiently lowering utility distribution voltages, ranging from 2400V to a remarkable 34,500V, to more usable levels. Whether it's powering an industry with voltages like 277V, 240/480V, 2400V, and 4800V, or providing residential areas with the comfort of 120/240V, these transformers offer unparalleled versatility and performance. Their adaptable nature makes them perfect for small substations, ensuring optimal voltage elevation when needed.
CHBEB is proud to offer two exceptional models of single-phase pole-mounted transformers: the robust conventional model and the sophisticated Completely Self-Protected (CSP) model. These transformers boast power ratings that soar to an impressive 167kVA, embodying reliability and innovation at their core.
Key Features:
- High Efficiency: Boasting a design that not only meets but surpasses DOE Energy Efficiency Standards, these transformers also adhere to stringent ANSI/IEEE and CSA standards, ensuring superior performance and energy savings.
- Standard Features: Revel in ISO 9001 quality assurance with every component, including robust lifting lugs, arrester mounting pads, high-voltage porcelain bushings with secure eyebolt terminals, low-voltage bushings with eyebolt terminals, and dependable low-voltage neutral grounding straps for unmatched reliability.
- Self-Protected (CSP) Design: The CSP models are fortified with advanced primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and intuitive signal lights to alert users of potential overloads, offering peace of mind and protection.
- Durability and Safety: With an innovative self-venting and resealing cover assembly, these transformers are designed to offer enduring safety and reliability, ensuring long-lasting performance under various conditions.
Operating Environment:
- Ambient Temperature: Engineered to operate optimally within a temperature range of +40°C maximum to -15°C minimum, ensuring consistent performance across diverse climates.
- Altitude: Designed to function seamlessly at altitudes up to 1000m, guaranteeing reliable operation in elevated locations.
- Humidity:
- Daily average relative humidity is maintained at an optimal level of ≤95%
- Monthly average relative humidity is maintained at ≤90%, ensuring stable operation in humid environments.
- Seismic Intensity: These transformers are engineered to withstand seismic intensities up to 8 degrees, providing robust performance even under challenging seismic conditions.
- Installation Conditions: For optimal operation, ensure an installation environment that is free from fire hazards, explosive threats, severe vibrations, chemical corrosion, and heavy pollution, promoting safety and longevity.
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 excel at converting voltages for a wide range of loads, from residential to industrial, making them the ideal choice for small substations and factories where precise voltage adjustments are critical.
Detailed Photos