Dgg CT and PT Transformer for Power System Monitoring

• Customization: Available
• Application: Electronic, Instrument, Position Sensor, Audio, Lighting
• Type: Voltage Transformer
• Model NO.: LMZK-10
• Phase: Single
• Operation Condition: Indoor
• Usage: Protection, Measurement
• Winding Form: Single Layer & Tightly Wound Type
• Insulating Medium: Epoxy Resin
• Installation: Extension Type
• Magnetic Circuit Structure: Single Stage Type
• Voltage Transformation Principle: Electromagnetic Type
• Insulation Level: 0.72/3kv
• Rated Frequency: 50Hz or 60Hz
• Power Factor: Cosφ=0.8(Lag)
• Rated Secondary Current: 5A or 1A
• Ambient Temperature: -5ºC~+40ºC
• Transport Package: Export Box
• Trademark: DGG/ODM/OEM
• Origin: China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year
• Package Size: 21.00cm * 15.00cm * 25.00cm
• Package Gross Weight: 5.000kg

Product Description

 

Quality Supplier:
More Than 15 Years Of Experience In Supplying State Grid And Southern Power Grid. 
          
Get factory pricing. 
Request a quote now.

Professional supplier of integrated power transmission and distribution equipment.

With DGG, you can bring your project concept to life in just a few days.  

Our foreign colleague and over 50 experienced engineers are ready to support your project. 

We are a seasoned manufacturer of both high- and low-voltage power system products.

Bid No : 
REB ITEMS H-7.400B Through 7.800B
REB ITEM:H-1.100
BREB ITEM:C-1,2,3,4,5,10,11&13
MIUEPDSP GD-8 FY 2024-25
WA0024
TENDER FOR THE SUPPLY, DELIVERY AND INSTALLATION OF 11KV SWITCHBOARD AT NEW MUNGULE 33/11KV SUBSTATAION
KM-EPM-D-SWG-11-PME-LBS
RE/KKPSTender-08/24-25 1253-56
CONEM ST/DN2-084/94
CONEM CO/QF-005/2024:EI
RC/ME-063
REF.CONEM ST/DN-022/96
EGC230/NCB/G/FY2025-26 
EEU/Dist./ICB-003/2025/26
...
For more information, please feel free to contact us.

LMZK-10
Special Voltage Transformer For Inflatable Cabinet
Indoor / Single-phase / Open-type

Technical Parameter

Compliance with standards: GB/T 20840.1 &2 and lEC61869-1 &2
Ambient temperature: -5ºC~+40ºC
Insulation level: 0.72/3kV
Rated secondary current: 5A or 1A
Power factor: cosФ=0.8(lag)
Rated frequency: 50Hz or 60Hz.
Accurate grade: Single winding 0.5; Double winding 0.5/10P10.

 

Outline & Installation Dimensions
Denggao Electric Co., Ltd.

 

DGG Special Current-Voltage Transformer 
For Inflatable Cabinet Products
(Simply let us know what you need, and we'll assist you in selecting the right model.)

DGG Other Products
Denggao Electric Co., Ltd.

Why Choose DGG
Denggao Electric Co., Ltd.
 

DGG has successfully passed various certifications including IEC, KEMA, TUV, Type Test Reports.
 

Our team consists of highly experienced professionals. We have continually invested in advanced production and testing equipment that meets global standards.

· Strong Support: The sales engineers you engage with are experienced and certified in English proficiency. We have several English-speaking team members and foreign colleagues, along with a dedicated group of over 50 experienced engineers who ensure smooth communication and provide viable design solutions.

· Strong Production Capacity: Currently, we operate four production bases encompassing an area of 40,000 square meters, employing over 300 staff members. We have more than 2,000 sets of our own molds, leading to an annual output value exceeding 500 million.

· Quality Assurance: Additionally, we maintain independent laboratories and hold numerous certificates and test reports, including those from IEC, KEMA, CNAS, and CSIT, as well as various Type Tests.

1. Over 30 Years of Experience: We have encountered and resolved a wide range of potential challenges in the technology sector.  
2. Reliable Suppliers: We have access to the highest quality materials in the industry.  
3. Experienced Workforce: Our skilled workers each have over 10 years of experience.  
4. Cost-Effective Solutions: With our own production facility and direct sales, we can offer significant savings whether you are an agent or a direct buyer.  

DGG has fully independent laboratories to test all aspects of developed products. It also possesses extensive product data, ready to address various customer issues in the future.
DGG Power is a manufacturer of integrated medium and high voltage power transmission and distribution equipment, supplying solutions for voltage levels from 11kV to 123kV. Our product portfolio includes circuit breakers, load break switches, disconnect switches, instrument transformers, fuse cutouts, surge arresters, and complete power distribution solutions. DGG Power equipment is widely used in power grids, substations, industrial plants, mining projects, and infrastructure distribution systems. We serve national and regional power utilities, EPC contractors, local distributors, and industrial project owners worldwide. With in-house testing facilities, our products are supported by complete type test reports in accordance with IEC standards. We also provide OEM and ODM services, offering customized designs to meet project specifications, technical drawings, and tender requirements. Through integrated manufacturing and quality control processes, DGG Power ensures stable production capacity and reliable delivery for international projects, aiming to be a long-term partner for medium and high voltage power applications.
 

DGG's Cooperative Partner
Denggao Electric Co., Ltd.



DGG's Projects
Denggao Electric Co., Ltd.
DGG's Certifications & Test Reports
Denggao Electric Co., Ltd.


Get Project Support Easily

At DGG, we make complexity simple! Follow these 3 steps to get started now!

1.Tell Us What You Need:
Describe your needs as specifically as possible. Please provide drawings, reference pictures, and share your ideas.

2.Receive Solutions and Quotation:
We will create the best solution based on your requirements and drawings. You will receive a specific quotation within 24 hours.

3.Approval for Mass Production:
We will begin production once we receive your approval and deposit, and we will arrange the shipment thereafter.

 

 

We are a trusted supplier to State Grid and China Southern Power Grid,providing equipment
for over 15 years with proven long-term performance.

This gives us the confidence to expand globally and share our
high-quality products worldwide.

Our products are backed by multiple type test reports, ensuring absolute safety and reliability.

We are confident we will be your best choice.
 

FAQ

 

Q1: What voltage range do your products cover?
A: Our products cover medium and high voltage levels from 11kV to 123kV, depending on the product type.

Q2: Do you provide IEC type test reports?
A: Yes, selected products can be supplied with complete IEC type test reports.

Q3: Do you support OEM or ODM services?
A: Yes, we offer OEM and ODM services based on technical drawings and project requirements.

Q4: What applications are your products used for?
A: Our products are widely used in power grids, substations, industrial plants, and infrastructure projects.

Q5: How are the products packaged for export?
A: Products are packed with suitable protective materials and can be supplied in cartons, wooden cases, or pallets.

Q6: What transportation methods are available?
A: We support sea freight, land transportation, and multimodal shipment.

Q7: Can you support overseas projects?
A: Yes, we have experience supporting international power distribution and EPC projects.

Q8: Do you provide technical support before and after sales?
A: Yes, technical support is available throughout the project lifecycle.