With a legacy that spans over 30 impressive years, Denggao Electric Co., Ltd. has established itself as a powerhouse in the manufacturing of Power Transformers, Fuse Cutouts, Isolator Switches, RMUs, and Switchgears. Our deep-rooted experience ensures excellence in every product we bring to the market.
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As a dedicated and professional manufacturer, DGG is proud to offer comprehensive grid system project solutions ensuring that your projects run efficiently and seamlessly from start to finish.
Partnering with DGG means you can see your project concept come to life in just a few short days, thanks to our efficient processes.
Our international team and a robust group of over 50 seasoned engineers stand ready to support and elevate your project.
With years of expertise, we specialize in the manufacture of both high-voltage and low-voltage power system products, bringing unparalleled quality to your enterprise.
LZZBJ9-24
A Fully Enclosed Post Type Current Transformer that embodies durability and precision.
Indoor Single-phase design with Epoxy Resin Casting, ensuring reliability and longevity.
Technical Parameter Overview
Compliance with the highest industry standards: IEC61869-1 & 2, ensuring peace of mind and trust in every unit.
Suitable for ambient temperatures ranging from:
-5ºC to +40ºC, offering flexibility in various climates.
Insulation level designed for: 40.5/95/200kV, delivering robust protection and reliability.
Power factor engineered to perfection at: cosФ=0.8 (lag), maximizing performance.
Rated secondary current options available at:
5A or 1A, tailored to meet specific needs.
Adaptable rated frequency options: 50Hz or 60Hz, ensuring compatibility and efficiency.
Compact and manageable weight of: 112kg, simplifying installation and handling.
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 for Customization: Should your project require parameters beyond those listed, we are eager to consult and tailor a solution to fit your unique specifications.
Precision in Outline & Installation Dimensions
DGG introduces the Fully Enclosed Post Type
10-35kV Current Transformer, a product line designed for exceptional performance. Product Range
(Simply communicate your needs, and we will guide you in selecting the model that best suits your application.)
DGG's Extensive Product Portfolio
Here's Why You Should Choose DGG
DGG is proud to have earned numerous prestigious certifications, including IEC, KEMA, and CE, along with comprehensive test reports for Type, Routine, and Special Tests, ensuring products you can trust.
Our team comprises highly skilled professionals. We continuously invest in cutting-edge production and testing equipment that complies with international standards.
· Unmatched Support: Engage with our experienced sales engineers, certified in English proficiency. Our team includes several English-speaking members and international colleagues, supported by over 50 adept engineers, ensuring seamless communication and delivering effective design solutions.
· Robust Production Capacity: Operating from four expansive production bases over 40,000 square meters and employing over 300 dedicated staff, we boast more than 2,000 proprietary molds, leading to an impressive annual output value exceeding 500 million.
· Rigorous Quality Assurance: In our pursuit of excellence, we proudly operate state-of-the-art independent laboratories and have amassed a remarkable collection of certifications and test reports. These prestigious endorsements come from globally recognized institutions such as IEC, KEMA, CNAS, and CSIT, alongside a variety of rigorous Type Tests.
1. Over 30 Years of Expertise: Our vast experience enables us to expertly navigate and solve a diverse array of technological challenges, ensuring exceptional outcomes in the ever-evolving tech landscape. 2. Trusted and Reliable Suppliers: We are privileged to source the highest caliber materials available in the industry, ensuring superior quality and performance in our products.
3. Highly Experienced Workforce: Our team comprises skilled workers who each bring over a decade of invaluable experience, guaranteeing excellence in every project.
4. Unmatched Cost-Effectiveness: Owning our production facility and leveraging direct sales channels, we deliver substantial cost savings, whether you're an agent or a direct buyer.
DGG boasts fully independent laboratories designed to rigorously test every facet of our developed products. Armed with extensive product data, we stand ready to address any customer concerns swiftly and effectively.
DGG's Distinguished Cooperative Partner
DGG Innovative Projects
DGG's Prestigious Certifications & Comprehensive Test Reports
Important Note:For further insights into DGG's esteemed certificates & test reports, please do not hesitate to contact us.
Seamlessly Get Project Support Effortlessly
At DGG, we simplify complexity! Embark on your journey with us in just 3 straightforward steps!
1.Communicate Your Needs:
Elaborate on your requirements with precision. Kindly provide detailed drawings, reference images, and any ideas you wish to share.
2.Receive Tailored Solutions and Detailed Quotation:
We will tailor-make the perfect solution to meet your specifications and provide a detailed quotation within 24 hours.
3.Approval for Full-scale Production:
Upon receiving your approval and deposit, we will initiate production and subsequently arrange for a seamless shipment.
Choose DGG as your most reliable and worry-free partner.
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