Product Description
Discover unparalleled engineering quality with CHBEB's expertly designed single-phase pole-mounted transformers, meticulously crafted by Daelim for ultimate performance and reliability. These high-precision devices transform elevated utility distribution voltages, ranging dramatically from 2400V to 34,500V, into accessible levels for every need. Industrial applications benefit from output voltages like 277V, 240/480V, 2400V, and 4800V, while residential zones enjoy the convenience of 120/240V voltages. Their versatile construction makes these transformers ideal for integration into small substations, with the added ability to adjust voltages as required.
CHBEB proudly offers two distinguished models of single-phase pole-mounted transformers: the dependable conventional model and the sophisticated, Completely Self-Protected (CSP) model, each boasting impressive power ratings up to 167kVA, providing reliable solutions for varied power needs.
Key Features:
- High Efficiency: Our transformers are meticulously engineered to surpass DOE Energy Efficiency Standards, while maintaining full compliance with ANSI/IEEE and CSA standards, ensuring excellence in energy performance.
- Standard Features: Enjoy the assurance of ISO 9001 certified quality. Our transformers include essential 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 for enhanced reliability.
- Self-Protected (CSP) Design: The CSP models come outfitted with primary protective links, surge arresters, secondary circuit breakers, along with emergency overload reset handles and overload indicators, providing comprehensive protection and diagnostic capabilities.
- Durability and Safety: Designed with a self-venting and resealing cover assembly, these transformers promise long-lasting safety and reliability under all operational conditions.
Operating Environment:
- Ambient Temperature: Performs optimally within a wide temperature range, from a maximum of +40°C to a minimum of -15°C, ensuring adaptability to diverse climate conditions.
- Altitude: Operates with high efficiency at altitudes reaching up to 1000m, showcasing its robust performance capabilities.
- Humidity:
- Daily average relative humidity is meticulously maintained at ≤95%, ensuring stable operations.
- Monthly average relative humidity is consistently maintained at ≤90% for reliable performance.
- Seismic Intensity: Expertly engineered to endure seismic intensities up to 8 degrees, these transformers ensure unwavering performance even amidst challenging environmental conditions.
- Installation Conditions: For optimum functionality, these transformers should be installed in environments free from any fire hazards, explosive risks, severe vibrations, chemical exposure, 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 indispensable in both urban and rural power distribution systems. They expertly manage voltage conversions across a wide range of loads, from residential to industrial uses, making them crucial components for small substations and factories where precise voltage management is essential.
Detailed Photos