With an illustrious legacy that extends over thirty remarkable years, Denggao Electric Co., Ltd. has emerged as a preeminent leader in the manufacturing of Power Transformers, Fuse Cutouts, Isolator Switches, RMUs, and Switchgears. Our unmatched expertise guarantees cutting-edge innovation and steadfast reliability in each meticulously crafted product we offer.
Secure unparalleled factory pricing meticulously crafted to ensure you receive maximum value and competitive advantage.
Seize the opportunity to receive a tailored quote by reaching out to us today.
As an esteemed and professional manufacturer, DGG leads the industry by offering comprehensive solutions meticulously designed to elevate your grid system projects, ensuring seamless execution and impeccable operation from the very beginning to the successful completion.
By partnering with DGG, you'll witness your project vision actualize rapidly, often within just days.
Our dedicated team, featuring international collaborators, and a robust cadre of over 50 veteran engineers, stands ready to realize your project with unparalleled support and expertise.
DGG is proud to be at the forefront of manufacturing both high- and low-voltage power system products. Our extensive experience ensures that every product is crafted with precision and care.
Immerse yourself in the excellence of the LZZBJ9-24,
a Fully Enclosed Post Type Current Transformer,
engineered for Indoor use, Single-phase, and expertly crafted with Epoxy Resin Casting, offering superior durability and reliability.
Technical Parameter Details:
Adhering to stringent standards: IEC61869-1 & 2,
Operating seamlessly within a broad range of ambient temperatures of:
-5ºC to +40ºC.
Ensuring high performance with an impeccable insulation level of: 40.5/95/200kV.
Optimized for an efficient power factor of: cosΦ=0.8 (lagging).
Available with a versatile rated secondary current of:
5A or 1A,
and operating at a rated frequency of: 50Hz or 60Hz.
Weighing in at a sturdy and robust: 78kg.
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 |
Please Note: For parameters extending beyond those listed, kindly consult with our company for bespoke solutions tailored to your specific requirements.
Outline & Installation Dimensions
Explore DGG's Fully Enclosed Post Type Transformative Solutions,
meticulously designed for 10-35kV Current Transformer applications. Our Products
(Simply convey your needs, and our experts will assist you in selecting the perfect model tailored to your specifications.)
Discover DGG's Diverse Product Range
Why Choose DGG as your trusted partner?
DGG has achieved numerous prestigious certifications including IEC, KEMA, CE, and proudly offers comprehensive test reports for Type Tests, Routine Tests, and Special Tests.
Our team consists of highly skilled professionals, continually investing in cutting-edge production and testing equipment that not only meets but surpasses global standards.
· Strong Support: Engage with our team of seasoned sales engineers, fluent in English, supported by English-speaking colleagues from around the globe. Backed by a formidable team of over 50 engineers, we ensure fluid communication and bespoke solutions crafted just for you.
· Impressive Production Capacity: Our expansive facilities span 40,000 square meters, staffed by over 300 dedicated professionals. With a wealth of over 2,000 exclusive molds, our annual production value surpasses an astounding 500 million.
· Unwavering Quality Assurance: We maintain cutting-edge independent laboratories and hold a prestigious collection of certificates and test reports. These include acknowledgments from globally esteemed institutions such as IEC, KEMA, CNAS, and CSIT, along with a suite of Type Tests, ensuring top-notch quality.
1. Over Three Decades of Expertise: With over thirty years of experience, we have adeptly navigated and resolved numerous challenges in the ever-evolving technology landscape. 2. Trustworthy Supplier Connections: Our extensive network of industry-leading suppliers assures access to the highest-quality materials, ensuring excellence in every delivery.
3. Seasoned and Skilled Workforce: Our team of seasoned workers, each with over ten years of experience, guarantees superior quality and precision in every project we undertake.
4. Cost-Effective and Strategic Solutions: Our integrated production and direct sales approach present remarkable savings for agents and direct consumers alike.
At DGG, we take pride in our fully independent labs, conducting rigorous testing on all products. Our comprehensive product database stands ready to address any customer inquiries promptly and efficiently.
DGG's Trusted Cooperative Partner
DGG Remarkable Projects
DGG's Accreditations & Test Reports
Important Note:For in-depth insights into DGG's certifications and test reports, feel free to reach out to us directly.
Gain Project Support Effortlessly
At DGG, we specialize in simplifying the complex. Embark on your journey with us in just 3 simple steps!
1.Share Your Requirements:
Provide a comprehensive description of your needs. Include drawings, reference images, and share any innovative ideas you have.
2.Obtain Tailored Solutions & Quote:
Upon reviewing your specifications and designs, we will offer a customized solution, complete with a detailed quote within a speedy 24-hour period.
3.Green Light for Mass Production:
Following your approval and deposit, we will initiate production and coordinate a timely shipment.
Opt for DGG and enjoy a partnership designed to be seamless and worry-free.
Inquire Now To Avail Exciting Discounts