Audited Supplier
Experience the pinnacle of engineering with CHBEB's single-phase pole-mounted transformers, expertly crafted by Daelim. These precision instruments seamlessly transform high utility distribution voltages-from an impressive 2400V to a remarkable 34,500V-into more manageable levels. Industrial sectors benefit from distributions such as 277V, 240/480V, 2400V, and 4800V, while residential areas enjoy the convenience of 120/240V voltages. With their versatile design, these transformers are perfect for small substations and possess the capability to elevate voltages when necessary.
At CHBEB, we proudly unveil two distinct models of single-phase pole-mounted transformers: a robust conventional model and an elegantly advanced Completely Self-Protected (CSP) model. Both boast power ratings reaching an impressive 167kVA, ensuring superior performance and reliability.
Key Features:
- High Efficiency: Our transformers are meticulously engineered to surpass DOE Energy Efficiency Standards and are fully compliant with ANSI/IEEE and CSA standards, setting a new benchmark for efficiency.
- Standard Features: Enjoy the assurance of ISO 9001 quality, featuring components such as 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 are equipped with primary protective links, surge arresters, secondary circuit breakers, emergency overload reset handles, and indicators for overload situations, ensuring comprehensive protection.
- Durability and Safety: With a self-venting and resealing cover assembly, these transformers guarantee enduring safety and reliability, providing peace of mind under all conditions.
Operating Environment:
- Ambient Temperature: Optimally performs within a range of temperatures, from a maximum of +40°C to a minimum of -15°C, ensuring consistent functionality across diverse climates.
- Altitude: Operates with optimal efficiency at altitudes reaching up to 1000m, accommodating various geographical locations.
- Humidity:
- Daily average relative humidity is expertly maintained at ≤95%, ensuring continued performance and durability.
- Monthly average relative humidity is expertly maintained at ≤90%.
- Seismic Intensity: Specifically designed to endure seismic intensities up to 8 degrees, guaranteeing consistent performance even in challenging conditions.
- Installation Conditions: For optimal performance, ensure installation in an environment free of fire hazards, explosive threats, severe vibrations, chemical corrosion, and significant pollution.
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 indispensable in both urban and rural power distribution landscapes. They efficiently manage voltage conversion for a variety of loads, from residential to industrial, making them essential for small substations and factories where precise voltage adjustments are crucial.
