With a remarkable legacy spanning over thirty years, Denggao Electric Co., Ltd. shines as a beacon of excellence in the realm of Power Transformers, Fuse Cutouts, Isolator Switches, RMUs, and Switchgears. Our unmatched expertise guarantees not only innovation but also exceptional reliability embedded in every single product we manufacture.
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As a leading manufacturer, DGG spearheads the industry, providing all-encompassing solutions meticulously designed for your grid system projects, ensuring a seamless, flawless execution and operation from inception to completion.
Partnering with DGG transforms your project visions into reality with remarkable speed, often materializing within just a few days.
Our committed team, featuring international colleagues, and a cadre of over 50 seasoned engineers, stands ready to bring your project to life with unmatched support and deep expertise.
DGG takes pride in manufacturing a comprehensive range of high- and low-voltage power system products, all crafted with the utmost precision and expertise.
Discover the excellence of the LZZBJ9-24,
a Fully Enclosed Post Type Current Transformer,
meticulously engineered for Indoor use, Single-phase, and expertly crafted with Epoxy Resin Casting for unparalleled durability.
Technical Parameter Details:
Adhering to the most rigorous standards: IEC61869-1 & 2,
Operating seamlessly in ambient conditions ranging from:
-5ºC to +40ºC.
Delivering high performance with an impressive insulation level of: 40.5/95/200kV.
Engineered for an optimal power factor of: cosΦ=0.8 (lagging).
Available with a rated secondary current of your choice:
5A or 1A,
and a rated frequency perfectly suited to: 50Hz or 60Hz.
Substantial yet manageable weight at a 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 specifications beyond those listed, please engage with our company for bespoke solutions tailored to your needs.
Outline & Installation Dimensions
Unveil DGG's Fully Enclosed Post Type Transformative Solutions,
crafted for 10-35kV Current Transformer applications with precision. Our Products
(Simply articulate your requirements, and our expert team will assist you in selecting the perfect model.)
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Why Choose DGG as your trustworthy partner?
DGG has achieved an array of prestigious certifications including IEC, KEMA, and CE, complemented by comprehensive test reports from Type, Routine, and Special Tests.
Our team is a powerhouse of highly skilled professionals, continuously investing in cutting-edge production and testing equipment that not only meets but exceeds international standards.
· Robust Support: Engage seamlessly with our seasoned sales engineers, whose expertise is perfectly complemented by their fluency in English. Our team, alongside international partners, is committed to providing unparalleled communication and innovative solutions that are specifically crafted to meet your unique requirements, backed by a talented pool of over 50 engineers.
· Unmatched Production Capacity: Our production prowess is showcased through four extensive production bases, sprawling over a remarkable 40,000 square meters, staffed by a dedicated workforce of over 300 professionals. Our impressive catalog includes over 2,000 proprietary molds, contributing to an astounding annual output value surpassing 500 million.
· Unwavering Quality Assurance: We pride ourselves on maintaining cutting-edge independent laboratories, alongside a prestigious array of certifications and thorough test reports from globally respected bodies like IEC, KEMA, CNAS, and CSIT, in addition to a comprehensive suite of Type Tests.
1. An Impressive Legacy of Over 30 Years: With a wealth of knowledge accumulated over three decades, we have successfully navigated and surmounted a multitude of challenges within the ever-evolving technology landscape. 2. Trustworthy and Reliable Suppliers: Our collaboration with top-tier industry suppliers guarantees access to premium quality materials, ensuring unmatched product integrity.
3. A Veteran Workforce: Our highly skilled team of workers, each boasting over ten years of invaluable experience, ensures that every task is executed with precision and excellence.
4. Affordable and Cost-Effective Solutions: Through our streamlined production and direct sales approach, we deliver remarkable cost savings to agents and direct buyers alike, ensuring exceptional value.
At DGG, we take pride in our fully autonomous laboratories, enabling rigorous testing of all developed products. Our extensive product database is designed to address any customer concerns swiftly and efficiently.
DGG's Cooperative Partner
DGG Projects
DGG's Certifications & Test Reports
Note:For comprehensive insights into DGG's certifications and test reports, feel free to reach out to us. We are here to provide detailed information at your behest.
Get Seamless Project Support Effortlessly
At DGG, we excel in simplifying the complex! Embrace these 3 straightforward steps and embark on your journey with us today!
1.Tell Us Exactly What You Need:
Share a comprehensive description of your requirements. Include drawings, reference images, and your visionary ideas to help us serve you better.
2.Receive Tailored Solutions and Quotation:
After a careful review of your specifications and drawings, we will craft an optimal solution tailored just for you, accompanied by a detailed quotation delivered within a rapid 24-hour timeframe.
3.Mass Production Approval and Execution:
Upon receiving your approval and deposit, we will promptly initiate production, ensuring timely shipment arrangements immediately thereafter.
Opt for DGG and experience a partnership that is truly worry-free and rewarding.
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