| Item | Unit | Parameters | |
| High Voltage Unit | Rated Voltage | KV | 12 |
| Power frequency withstand voltage to ground, inter-phase, fracture within 1min | KV | 42/48 | |
| Lightning impulse voltage ground, inter-phase, fracture | KV | 75/85 | |
| Rated current | A | 315-630 | |
| Rated short-time withstand current (4s) | KA | 20-40 | |
| Rated peak withstand current | KA | 50-100 | |
| Low Voltage Unit | Rated Voltage | V | ≤690 |
| Main bus-bar rated current | A | 100-4000 | |
| Rated short-time withstand current (4s) | KA | 25-75 | |
| Rated peak withstand current | KA | 40-150 | |
| Compensation capacity | KVAR | Customized | |
| Transformer | Rated Voltage | KV | 10 |
| Frequency | Hz | 50 | |
| Rated capacity | KVA | 30-2500 | |
| Impedance voltage | % | 4/6 | |
| Tapping range | - | ±2*2.5%/±5% | |
| Combination symbol | - | Dyn11/Yyn0 | |
| Protect case | Protection grade | IP33 | |
YB transformer distribution/ prefabricated substation High integrity, small size, compact structure, safe and reliable operation, convenient maintenance, portable, etc
Features
Detailed Description
Products Description
The main functions of the YB-PRE Series pad-mounted substation, also known as the European Style Pad Mounted Transformer, include:
- Power Transformation: The substation is responsible for stepping down high voltage from the transmission network to lower voltages suitable for distribution to consumers.
- Distribution: It manages the distribution of electricity to various consumers or loads within a specified area.
- Transmission: The substation plays a role in the transmission of electricity from the main power grid to local distribution networks.
- Metering: It includes metering systems to measure the amount of electricity supplied to different consumers.
- Compensation: The substation may include equipment for power factor correction or reactive power compensation to improve the efficiency of the electrical supply.
- Control Systems: It incorporates control systems for monitoring and managing the operation of the substation and the distribution network.
- Protection Systems: The substation is equipped with protective devices and systems to safeguard the electrical equipment from faults and damage.
- Communication Systems: It may include communication systems for remote monitoring, control, and data exchange with the main control center or other substations.
These functions are integral to ensuring a reliable and efficient supply of electricity to end users while maintaining the integrity and stability of the power grid.
Customization options
| Options | Specifications | Minimum Order Quantity | Customization Fee |
|---|---|---|---|
| Rated Capacity | 30-2500 KVA | 1 set | Free |
| Input Voltage | 10-20 KV | 1 set | Free |
| Output Voltage | 110-400 V | 1 set | Free |
Company Profile
Honggu Electric was established in 2019 with a registered capital of 50 million yuan. The factory covers an area of 20,000 square meters and is equipped with a complete set of automated high-precision production equipment including fully automatic winding,imported vacuum casting, and CNC processing. It has a large-scale professional production line with strong self-production capabilities. The enterprise has all necessary qualifications and possesses certifications such as CE (European Union export certification), PCCC (power certification), energy-saving certification, ISO three-system certification, CNAS (national accreditation laboratory testing), and multiple national patents. All products have passed national type tests and are produced strictly in accordance with national standards, conforming to international common electrical standards. The company mainly produces dry-type transformers, oil-immersed transformers, box-type transformers, and high and low voltage complete sets of equipment. The voltage specifications are fully covered and non-standard customization is supported. The products are energy-saving, low-consumption, fire-resistant, moisture-proof, have a long anti-short-circuit life, and are paired with a senior technical team and rich project experience. The factory supplies products at high cost-effectiveness, with stable and fast delivery, providing one-stop logistics, technical guidance, and lifetime after-sales services. We are dedicated to serving global overseas customers.
Manufacturing Technique
Product packaging
Shipping Specifications
FAQ
-
Q: Are you a manufacturer or a trading company?
A: We are an original factory with many years of experience in research and development and production. -
Q: What can I purchase from your company?
A: Dry-type transformers, oil-immersed transformers, KYN28 switch cabinets, YB series European-style box transformers and other electrical products. -
Q: How long will it take for me to receive your quotation?
A: For custom customized products, we will calculate the cost and provide you with a quotation within 48 hours after you provide the required product details. -
Q: Why should I choose your company?
A: We offer high-quality products at a good price-performance ratio, have a professional technical team with rich experience, deliver on time, provide excellent after-sales service and enjoy a good reputation. -
Q: What is your delivery time? After receiving the deposit of the official purchase order (PO),
A: It usually takes 20 to 30 days for production. -
Q: How do you control quality?
A: Our quality control team adheres to total quality management to ensure product quality. Each step is qualified before proceeding to the next procedure.
