Product Description
Unveil the pinnacle of engineering mastery with CHBEB's single-phase pole-mounted transformers, expertly engineered by Daelim. These remarkable transformers are designed to efficiently convert utility distribution voltages, ranging from an impressive 2400V to 34,500V, into more manageable levels. Industrial sectors benefit from voltages such as 277V, 240/480V, 2400V, and 4800V, while residential areas relish the comfort and convenience of 120/240V. With their versatility, these transformers are the perfect choice for small substations, offering the capability to elevate voltages when necessary.
CHBEB takes pride in offering two elite variants of single-phase pole-mounted transformers: the formidable conventional model and the advanced Completely Self-Protected (CSP) model. These transformers boast power ratings that soar to an impressive 167kVA.
Key Features:
- High Efficiency: These transformers are ingeniously designed to not only meet but exceed DOE Energy Efficiency Standards, also complying with ANSI/IEEE and CSA standards.
- Standard Features: Experience the assurance of ISO 9001 quality with components including lifting lugs, arrester mounting pads, high-voltage porcelain bushings equipped with eyebolt terminals, low-voltage bushings featuring eyebolt terminals, and dependable low-voltage neutral grounding straps.
- Self-Protected (CSP) Design: CSP models are reinforced with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and signal lights designed to alert in the event of overloads.
- Durability and Safety: These transformers incorporate a self-venting and resealing cover assembly, ensuring they deliver enduring safety and unwavering reliability.
Operating Environment:
- Ambient Temperature: These transformers perform optimally within a temperature range of +40°C to -15°C.
- Altitude: Guaranteed functionality at altitudes reaching up to 1000 meters.
- Humidity:
- Maintaining a daily average relative humidity of ≤95%
- Ensuring a monthly average relative humidity of ≤90%
- Seismic Intensity: Skillfully engineered to withstand seismic intensities up to 8 degrees, ensuring performance remains robust under the most challenging conditions.
- Installation Conditions: For optimal operation, install in environments devoid of fire hazards, explosive threats, severe vibrations, chemical corrosion, and heavy 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 for power distribution in both urban and rural settings. They excel at converting voltages for every type of load, whether residential or industrial, making them ideal for small substations and factories where accurate voltage adjustments are crucial.
Detailed Photos