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 their multifaceted functionality, 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 a remarkable 167kVA.
Key Features:
- High Efficiency: These transformers are crafted to not just meet but impressively exceed DOE Energy Efficiency Standards, while being fully compliant with ANSI/IEEE and CSA standards, promising unparalleled operational excellence.
- Standard Features: Revel in the assurance of ISO 9001 quality, featuring components like robust lifting lugs, arrester mounting pads, high-voltage porcelain bushings with secure eyebolt terminals, low-voltage bushings with eyebolt terminals, and reliable low-voltage neutral grounding straps.
- Self-Protected (CSP) Design: CSP models are enriched with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and signal alerts to clearly indicate overload situations, ensuring smart protection.
- Durability and Safety: Featuring a self-venting and resealing cover assembly, these transformers assure long-lasting safety and trustworthiness, embodying resilience and reliability.
Operating Environment:
- Ambient Temperature: Performs optimally in a range from a maximum of +40°C down to a minimum of -15°C. This ensures consistent functionality across diverse climatic conditions.
- Altitude: Ensures efficient functionality at altitudes not exceeding 1000 meters, maintaining performance integrity at elevated levels.
- Humidity:
- Daily average relative humidity is maintained at ≤95%, allowing smooth operation even in moist environments.
- Monthly average relative humidity is maintained at ≤90%, extending operational adaptability through varying humidity conditions.
- Seismic Intensity: Skillfully designed to withstand seismic intensities of up to 8 degrees, ensuring unwavering performance even in challenging conditions and under duress.
- Installation Conditions: Ensure an installation environment devoid of fire hazards, explosive threats, severe vibrations, chemical corrosion, and significant pollution for the ultimate in performance and reliability.
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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