Product Description
Unveil the pinnacle of engineering precision with CHBEB's single-phase pole-mounted transformers, masterfully engineered by Daelim. These transformers efficiently modulate utility distribution voltages ranging from 2400V to 34,500V, transforming them into easily manageable levels. Catering to industrial needs, they provide voltages like 277V, 240/480V, 2400V, and 4800V, while residential zones benefit from the reliable 120/240V. With their versatile capabilities, these transformers are perfectly suited for small substations and can amplify voltages as required, ensuring seamless distribution solutions.
CHBEB takes pride in offering two distinct models of single-phase pole-mounted transformers: the durable conventional model and the advanced Completely Self-Protected (CSP) model. These models boast power ratings that soar up to a remarkable 167kVA, catering to diverse power needs with exceptional reliability.
Key Features:
- High Efficiency: Engineered to exceed DOE Energy Efficiency Standards, these transformers also comply with ANSI/IEEE and CSA standards, ensuring high performance and sustainability.
- Standard Features: Immerse yourself in ISO 9001 quality assurance with features like 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, ensuring consistent quality and safety.
- Self-Protected (CSP) Design: The CSP models are equipped with robust primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and signal lights that alert to overloads, offering an extra layer of safety and reliability.
- Durability and Safety: With a self-venting and resealing cover assembly, these transformers deliver steadfast safety and reliability over extended periods, ensuring peace of mind.
Operating Environment:
- Ambient Temperature: Performs optimally within a temperature range of +40°C maximum and -15°C minimum, adapting to diverse climatic conditions.
- Altitude: Guaranteed functionality at altitudes up to 1000m, maintaining performance integrity across varied terrains.
- Humidity:
- Daily average relative humidity is maintained at ≤95%, ensuring consistent performance.
- Monthly average relative humidity remains at ≤90%, safeguarding operational stability.
- Seismic Intensity: Designed to withstand seismic intensities reaching up to 8 degrees, these transformers ensure reliable performance even under challenging seismic conditions.
- Installation Conditions: Installation areas should be devoid of fire hazards, explosive risks, severe vibrations, chemical corrosion, and heavy pollution to ensure optimal functionality 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 single-phase pole-mounted transformers are indispensable in both urban and rural power distribution networks. They efficiently convert voltages for various load types, from residential consumers to industrial setups, making them the ideal choice for small substations and factories where precision voltage adjustments are essential.
Detailed Photos