Product Description
Dive into a realm of engineering mastery with CHBEB's single-phase pole-mounted transformers, precisely engineered by Daelim. These high-caliber devices are designed to seamlessly transform high utility distribution voltages, ranging from an impressive 2400V to 34,500V, into user-friendly levels. Industrial sectors benefit from distributions of 277V, 240/480V, 2400V, and 4800V, while residential areas enjoy the practical comfort of 120/240V voltages. With a versatile design, these transformers are perfect for small substations and can elevate voltages when needed.
At CHBEB, we are thrilled to offer two distinctive models of single-phase pole-mounted transformers: a robust, traditional model and an elegantly sophisticated Completely Self-Protected (CSP) model, both reaching power capabilities of up to an impressive 167kVA.
Key Features:
- High Efficiency: Our transformers are crafted to not only meet but surpass DOE Energy Efficiency Standards, with complete adherence to ANSI/IEEE and CSA standards, ensuring top-tier performance.
- Standard Features: Revel in the assurance of ISO 9001 quality, equipped with features 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: Our CSP models come fortified with primary protective links, surge arresters, secondary circuit breakers, and emergency overload reset handles, complete with indicators for overload situations, all ensuring robust protection.
- Durability and Safety: With an innovative self-venting and resealing cover assembly, these transformers promise enduring safety and unwavering reliability.
Operating Environment:
- Ambient Temperature: Performs at its peak within the temperature spectrum from a maximum of +40°C to a minimum of -15°C, adapting to various climates with ease.
- Altitude: Operates proficiently at altitudes reaching up to 1000m, maintaining consistent energy distribution.
- Humidity:
- Daily average relative humidity is maintained at a level of ≤95%, ensuring operational stability.
- Monthly average relative humidity is maintained at ≤90%, promoting longevity and performance.
- Seismic Intensity: Expertly designed to endure seismic intensities up to 8 degrees, ensuring reliable performance even under challenging conditions.
- Installation Conditions: For optimal functionality, install in an environment free from fire hazards, explosive threats, severe vibrations, chemical corrosion, and major pollution. Ensure safety and efficiency.
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. They adeptly manage voltage conversion for a wide range of loads, from residential to industrial, making them indispensable for small substations and factories where exact voltage adjustments are essential.
Detailed Photos