Product Description
Unveil the pinnacle of engineering mastery with CHBEB's single-phase pole-mounted transformers, expertly engineered by Daelim. These precision instruments seamlessly transform high utility distribution voltages, ranging from a versatile 2400V to an impressive 34,500V, into more practical levels for diverse applications. Industrial sectors gain immense benefits from our efficient distributions such as 277V, 240/480V, 2400V, and 4800V. Meanwhile, residential areas enjoy the luxurious comfort of 120/240V voltages. With a multifunctional design, these transformers are perfectly suited for small substations and also possess the capability to boost voltages when necessary, ensuring adaptability and reliability in every situation.
CHBEB takes pride in offering two distinct models of single-phase pole-mounted transformers: the robust and conventional model alongside the elegantly advanced Completely Self-Protected (CSP) model. Both models boast power ratings that soar to an impressive 167kVA, setting new standards in reliability and power.
Key Features:
- High Efficiency: These transformers are meticulously crafted to not only meet but also exceed DOE Energy Efficiency Standards. They are fully compliant with ANSI/IEEE and CSA standards, ensuring top-tier performance and peace of mind.
- Standard Features: Revel in the assurance of ISO 9001 quality with premium components like lifting lugs, arrester mounting pads, high-voltage porcelain bushings with eyebolt terminals, low-voltage bushings with eyebolt terminals, and reliable low-voltage neutral grounding straps.
- Self-Protected (CSP) Design: CSP models are enhanced with cutting-edge features including primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and intuitive signal alerts to indicate overload situations, ensuring superior operational safety.
- Durability and Safety: Featuring an innovative self-venting and resealing cover assembly, these transformers assure long-lasting safety and trustworthiness, providing uninterrupted service even under rigorous conditions.
Operating Environment:
- Ambient Temperature: Performs optimally in a temperature range from a maximum of +40°C down to a minimum of -15°C, ensuring versatility across various climates.
- Altitude: Ensures efficient functionality at altitudes not surpassing 1000m, making it ideal for most geographical regions.
- Humidity:
- Daily average relative humidity is maintained at ≤95%, allowing for reliable operation in humid conditions.
- Monthly average relative humidity is maintained at ≤90%, ensuring consistent performance throughout varying seasonal humidity levels.
- Seismic Intensity: Skillfully designed to withstand seismic intensities of up to 8 degrees, these transformers ensure unwavering performance even in challenging conditions, safeguarding your investments.
- Installation Conditions: Ensure an installation environment devoid of fire hazards, explosive threats, severe vibrations, chemical corrosion, and significant pollution for optimal and safe performance.
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 in both urban and rural power distribution landscapes. These transformers excel in voltage conversion for a wide array of loads, from residential to industrial, making them indispensable for small substations and factories where precise voltage adjustments are essential for operational efficiency.
Detailed Photos
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