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 2400V to a staggering 34,500V) into more practical levels. Industrial sectors benefit from distributions such as 277V, 240/480V, 2400V, and 4800V, while residential areas relish the comfort of 120/240V voltages. With multifunctional design, they are perfectly suited for small substations and are capable of boosting voltages when necessary.
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 boast power ratings that soar to an impressive 167kVA.
Key Features:
- High Efficiency: These transformers are crafted to not only meet but exceed DOE Energy Efficiency Standards, and they are fully compliant with ANSI/IEEE and CSA standards.
- Standard Features: Revel in the assurance of ISO 9001 quality with components 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.
- Self-Protected (CSP) Design: CSP models are enhanced with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and signal alerts to indicate overload situations.
- Durability and Safety: Featuring a self-venting and resealing cover assembly, these transformers assure long-lasting safety and trustworthiness.
Operating Environment:
- Ambient Temperature: Performs optimally in a range from a maximum of +40°C down to a minimum of -15°C.
- Altitude: Ensures efficient functionality at altitudes not surpassing 1000m.
- Humidity:
- Daily average relative humidity is maintained at ≤95%
- Monthly average relative humidity is maintained at ≤90%
- Seismic Intensity: Skillfully designed to withstand seismic intensities of up to 8 degrees, ensuring unwavering performance even in challenging conditions.
- Installation Conditions: Ensure an installation environment devoid of fire hazards, explosive threats, severe vibrations, chemical corrosion, and significant pollution for optimal 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 are adept at voltage conversion for a wide array of loads, from residential to industrial, making them indispensable for small substations and factories where voltage adjustments are essential.
Detailed Photos
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