Dgg 12kv High Voltage Porcelain Dropout Fuse for Transformer 12.5kv 16kv

• Customization: Available
• Breaking Capacity: High
• Type: Drop Type Fuse
• Model NO.: (H)RW11-12(F)
• Usage: High Voltage
• Shape: as Shown
• Fusing Speed: FF
• Fusing Device: as Shown
• Standard: KEMA/TUV/Type Test
• Rated Frequency: 50Hz
• Power Factor: CosΦ=0.8
• Air Relative Site: Outdoor
• Ambient Temperature: -25ºC~+40ºC
• Rated Breaking Current: 12.5ka/16ka
• Insulation Level: 12kv
• Transport Package: Export Box
• Trademark: DGG/ODM/OEM
• Origin: China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year

Product Description

 

High-quality supplier to State Grid Corporation of China and China Southern Power Grid, providing equipment to the power grids for over 15 years.    
          
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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.

(H)RW11-12(F) Series
AC Drop Type Fuse Series
Outdoor / High-voltage protective devices

Technical Parameter

Altitude:  ≤ 1000m. lf the altitude is higher than 1000m, the rated insulation level should be adjusted accordingly.
Surrounding air temperature: maximum 40 ºC, minimum -25 ºC, daily temperature diference of 25K.
Humidity: Daily average relative humidity ≤ 95%, monthly average relative humidity ≤90%.
Solar radiation intensity: 0.1W/cm².
Pollution level: not less than level d.
lce thickness: ≤ 10mm.
Outdoor wind speed (wind pressure): 35m/s (700Pa).
Earthquake tolerance (horizontal acceleration): 0.3g.

ltem		Unit	Technical parameter
Rated frequency		Hz	50
Rated voltage		kV	12
Rated current of the same family of fuse components		A	100	200
Rated breaking current		KA	12.5	16
Rated short-term power frequency withstand voltage	To ground (dry/wet test)	kV/min	42/1
	Fracture surface (dry/wet test)		49/1
	To ground (wet test)		30/1
	Fracture surface (wet test)		36/1
Rated Lightning impulse withstand voltage	To the ground	kV	75
	Fracture		85
Creepage distance		mm	≥300(D-level anti fouling)
Mechanical lifespan		Times	500
Note: lf the altitude is higher than 1000m, the rated insulation level should be adjusted accordingly.

Note: If the parameters requested by the user are beyond the scope of the above table, they can be determined after consutaion with us.

Outline & Installation Dimensions
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.

 

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Denggaoyun Imp & Exp (zhejiang) Co., Ltd.

Why Choose DGG
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
 

DGG has successfully passed various certifications including IEC, KEMA, CNAS, CSA, and CSIT, and we possess comprehensive test reports covering Type Tests, Routine Tests, and Special Tests.
 

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's Cooperative Partner
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.



DGG's Projects
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.
DGG's Certifications & Test Reports
Denggaoyun Imp & Exp (zhejiang) Co., Ltd.


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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.