With a legacy spanning over three decades, Denggao Electric Co., Ltd. excels in the intricate art of crafting Power Transformers, Fuse Cutouts, Isolator Switches, RMUs, and an array of Switchgears. Experience the profound expertise that brings unparalleled reliability to your power solutions.
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As a distinguished manufacturer, DGG is your gateway to comprehensive solutions that are as dynamic as they are dependable. Our specialized grid system project solutions are meticulously designed to ensure your ventures proceed with seamless precision and unmatched efficiency.
With DGG, watch your project dreams take flight in mere days.
Our team, including our esteemed foreign colleague , along with a robust force of over 50 seasoned engineers, stands ready to propel your project to new heights.
As a seasoned forerunner in the realm of power systems, we manufacture both high- and low-voltage products that ensure optimal performance.
LZZBJ9-10A3G - A marvel of engineering.
Our Fully Enclosed Post Type Current Transformer is a beacon of reliability and precision.
Designed for Indoor environments, this Single-phase current transformer boasts an Epoxy Resin Casting Type for enhanced durability.
Technical Parameter - Unveil the excellence:
Adherence to standards: IEC61869-1 & 2, ensuring international compliance and trust.
Operating within an ambient temperature range of:
-5ºC to +40ºC, providing adaptability to varied environments.
Insulation level: 12/42/75kV, guaranteeing high safety and performance.
Power factor: cosΦ=0.8(lag), optimizing efficiency.
Rated secondary current options:
5A or 1A, catering to diverse needs.
Rated frequency: 50Hz or 60Hz, offering flexibility across applications.
Weight: 21kg, balancing sturdiness with manageability.
Rated Primary Current
(A)
|
Accuracy Class
|
Rated Output
(VA)
|
Rated short-time
thermal current (kA/S)
|
Rated Insulation
level (kA)
|
5 |
0.2S |
10 |
0.36 |
0.9 |
10 |
0.72 |
1.8 |
15 |
1.08 |
2.7 |
20 |
1.44 |
3.6 |
25 |
1.8 |
4.5 |
30 |
2.16 |
5.4 |
40 |
2.88 |
6.3 |
50 |
3.6 |
7.2 |
60 |
4.32 |
8.1 |
75 |
5.4 |
13.5 |
80 |
5.76 |
14.4 |
100 |
7.2 |
18 |
120 |
8.64 |
21.6 |
150 |
10.8 |
27 |
200 |
14.4 |
36 |
250 |
18 |
45 |
300 |
21.6 |
54 |
400 |
28.8 |
63 |
500 |
36 |
72 |
600 |
43.2 |
108 |
800 |
57.6 |
120 |
1000-2000 |
72 |
144 |
Note: Should your specifications extend beyond our table, configurations are possible following consultation with our experts.
Outline & Installation Dimensions - Unveiling the perfect fit:
DGG's Fully Enclosed Post Type
10-35kV Current Transformer is crafted to meet your exacting standards. Products
(Just share your requirements, and we'll guide you to the ideal model, ensuring a perfect match for your project.)
Exploring DGG's Other Products
Why Choose DGG?
DGG has triumphantly passed prestigious certifications such as IEC, KEMA, CE, backed by comprehensive test reports including Type, Routine, and Special Tests, assuring you of our unwavering commitment to quality.
Our team, composed of highly seasoned professionals, continually invests in cutting-edge production and testing equipment that aligns with global benchmarks.
· Strong Support: Our sales engineers are not only proficient in English but also certified experts, complemented by English-speaking team members and foreign colleagues. Over 50 seasoned engineers ensure smooth communication and deliver practical design solutions.
· Strong Production Capacity: With four expansive production bases covering 40,000 square meters and employing over 300 dedicated staff, we boast over 2,000 proprietary molds and an annual output value exceeding 500 million.
· Quality Assurance: In addition to our commitment to excellence, we proudly operate state-of-the-art, independent laboratories. Our dedication to quality is further validated by our extensive collection of prestigious certificates and test reports from renowned organizations such as IEC, KEMA, CNAS, and CSIT. Moreover, our adherence to rigorous Type Tests underlines our commitment to industry-leading standards.
1. Over 30 Years of Unmatched Experience: Throughout our impressive history, we have adeptly navigated and conquered a myriad of potential challenges that arise in the ever-evolving technology landscape. 2. Dependable and Trustworthy Suppliers: We proudly source only the highest quality materials that the industry has to offer, ensuring excellence in every product we deliver.
3. A Workforce of Seasoned Experts: Our team comprises skilled professionals, each boasting over a decade of hands-on experience, ensuring exceptional craftsmanship and quality.
4. Economical and Value-Packed Solutions: Owning our production facility and handling sales directly enables us to offer you unmatched cost savings, whether you're an agent or a direct buyer.
DGG is equipped with completely independent laboratories, ensuring comprehensive testing of all product aspects. Our extensive product data resources are primed to effectively address diverse customer challenges in the future.
DGG's Our Esteemed Cooperative Partner
DGG Our Ambitious Projects
DGG's Certifications & Test Reports
Note:For further details regarding DGG's prestigious certificates and test reports, please do not hesitate to reach out to us.
Seamless Project Support Effortlessly
At DGG, we specialize in making the complex simple! Embark on your journey with us by following these 3 straightforward steps!
1.Communicate Your Needs:
Please describe your unique requirements with as much detail as possible. Providing drawings, reference images, and conceptual ideas will enable us to serve you better.
2.Receive Tailored Solutions and Competitive Quotation:
Our team will craft a customized solution tailored to your specifications and provide you with a detailed quotation within just 24 hours.
3.Authorize for Production Onset:
Upon receiving your approval and deposit, we will promptly initiate production and coordinate shipment thereafter.
Opt for DGG as your trusted and worry-free partner for unparalleled peace of mind.
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