We continue to develop, and take the responsibility of providing high-performance, high-quality, and high-efficiency Draw-out-circuit-breaker, PV-grid-connection, Fixed Pattern Switchgear as our mission. We are a technology-driven company focusing on promoting the update and upgrade of the Smart-combiner-box. Our company has a strong commitment to meeting deadlines. We are committed to delivering products on time and on budget, no matter the size or scope of the project. We pursue the highest work standards and refuse to be mediocre. Our company will, as always, take science and technology as the guide, quality management as the basis, laws and regulations as the guarantee, and customer satisfaction as the standard to produce products that satisfy customers. We have a wide range of products to meet the needs of a variety of industries.
  • Outdoor Smart PV Combiner Box
    System rated voltage: DC 1000V (standard) / DC1500V (optional)
    Single-channel input rated current: ≤15A
    Number of input loops: Routes 4/6/8/12/16 (customized options...
  • Withdrawable Switchgear
    Parameter Value
    Rated Voltage: 40.5 kV
    Rated Current: Up to 1600 A
    Enclosure Protection: IP4X
    Main Circuit Resistance: < 160 μΩ
  • Electrical Distribution Cabinet
    The XL-21 type low-voltage power distribution cabinet is used for power distribution in power plants and industrial/mining enterprises, in three-phase four-wire or three-phase five-wire systems...
  • Solar Farm Substation
    Product Model : SNYB-40.5 Series Photovoltaic Step-Up Transformer (Huabian)
    Implementation standards : GB/T 17467-2020, GB 1094, NB/T 10394 Photovoltaic Special Equipment...
  • Electric Traction Substation
    Product Model : YBM-12 Photovoltaic Dedicated European-Style Box-Type Substation
    Implementation standards : GB/T 17467-2020, GB 1094, NB/T 10394, DL/T 5370 Photovoltaic Grid-Connected...
  • 12 KV Substation
    Product Model : ZGS11-Z-12 Series American-Style Transformer
    Implementation standards : GB/T 17467-2020 "High Voltage/Low Voltage Prefabricated Substations", GB 1094 "Power Transformers",...
  • Fixed Switchgear
    Rated system voltage: 35kV
    Maximum operating voltage: 40.5kV
    Rated frequency: 50Hz
    Main bus rated current: 1250A, 1600A, 2000A
    Branch circuit rated current : 630A,...
  • Indoor Switchgear
    The KYN28A-12 type indoor AC metal-clad centrally mounted switchgear is suitable for three-phase AC power systems with a rated voltage of 12kV and a rated frequency of 50Hz. It is used to receive...
  • Fire Pump Control Cabinet
    Rated operating voltage: AC380V/50Hz Three-phase four-wire
    Controlling motor power: 15KW~160KW (standard power for star-delta adapter)
    Startup method: Star-delta (Y/Δ) step-down...
Sonia Sprague star star star star star
When we received your incoming samples, we found the workmanship to be exquisite and that you were able to keep in close communication with us. The collaboration was perfect.
Yolanda Tolbert star star star star star
We have received a sample from you last Sunday and the quality of the sample is excellent.
Peter Lopez star star star star star
Finally received my products and they are exactly what I expected!
Judith Kolodziej star star star star star
I like these products because they fully meet my requirements.
Teresa McGrail star star star star star
I am very satisfied with this product and it is trustworthy.
Reginald Hampton star star star star star
Good seller! Look forward to the next cooperation!
Our Solar Farm Substation, Indoor Switchgear are of different styles and complete grades, which are favored by many consumers of different gender and age. As one of the most professional smart-combiner-box manufacturers and suppliers in China, we have world-leading production equipment and strong manufacturing capabilities. Please feel free to buy high quality smart-combiner-box made in China here from our factory.
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