Product Description
Immerse yourself in the world of engineering excellence with CHBEB's single-phase pole-mounted transformers, expertly engineered by Daelim. These transformers are designed to adeptly reduce utility distribution voltages, ranging from 2400V to 34,500V, to more accessible levels. Industries can leverage voltages such as 277V, 240/480V, 2400V, and 4800V, while residential areas bask in the convenience of 120/240V. Renowned for their versatility, these transformers are ideal for small substations and can adeptly raise voltages when necessary.
CHBEB is proud to introduce two distinctive models of single-phase pole-mounted transformers: the durable conventional model and the advanced Completely Self-Protected (CSP) model, offering power ratings up to an impressive 167kVA.
Key Features:
- High Efficiency: These transformers are meticulously designed to not only meet but exceed DOE Energy Efficiency Standards. They also comply with ANSI/IEEE and CSA standards, ensuring top-tier performance.
- Standard Features: Experience ISO 9001 quality assurance with components including 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 reinforced with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and signal lights that provide alerts of overloads.
- Durability and Safety: Featuring a self-venting and resealing cover assembly, these transformers assure lasting safety and reliability.
Operating Environment:
- Ambient Temperature: Optimal operations are maintained between a maximum of +40°C and a minimum of -15°C.
- Altitude: Guaranteed functionality at altitudes not exceeding 1000m.
- Humidity:
- Daily average relative humidity is consistently ≤95%
- Monthly average relative humidity is maintained at ≤90%
- Seismic Intensity: Expertly engineered to withstand seismic intensities up to 8 degrees, ensuring steadfast performance in challenging conditions.
- Installation Conditions: Ensure installation in an environment devoid of fire hazards, explosive threats, severe vibrations, chemical corrosion, and heavy 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 single-phase pole-mounted transformers are indispensable for both urban and rural power distribution. Expert at converting voltages for all load types—from residential to industrial—they are ideal for small substations and factories where precise voltage adjustments are essential.
Detailed Photos