Dgg Rh-B Outdoor Hv High Voltage Ceramic Isolation Switch

• Customization: Available
• Type: High-voltage
• Structure: Double-column Disconnector
• Model NO.: RH-B
• Installation: Outdoor High-voltage
• Operation: Electric
• Grounding Mode: Grounding
• Movement Mode: Vertical Rotary Type
• Common Model: Dgw11-15
• Structure of Operating: Electric
• Certification: ISO, CE, ISO9001, Type Tests
• Brand: Dgg
• Rated Frequency: 50Hz
• Rated Current: 630/1250/2000/2500/3150/4000A
• Rated Voltage: 11kv/33kv
• Pollution Level: E-Level
• Transport Package: Export Box
• Trademark: DGG/ODM/OEM
• Origin: China
• HS Code: 8504311000
• Production Capacity: 100000PCS/Year
• Package Size: 80.00cm * 25.00cm * 45.00cm
• Package Gross Weight: 50.000kg

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.

RH-B Series

Combination Electrical Fuse Type Isolation Switch
 

Combination electrical - fuse type isolation switch is a simple and effective manually operated protective device, mainly used forisolating circuits or short circuit protection in circuits.

lsolation switch is a switch device mainly used for isolating power supply, switching operation, connecting and cuting off smallcurrent circuits, without arc extinguishing function.

 

Technical parameters of the isolation switch section
Project		Unit	Technical parameter
Rated voltage		kV	11		33
Rated current		A	400	630	400	630
Rated short-term withstand current		kA/3s	12.5	20	12.5	20
Peak withstand current		kA	31.5	50	31.5	50
Power frequency impulse withstand voltage	Phase-to-ground	kA	38		70
	Fracture surface		42		80
Lightning impulse withstand voltage	Phase-to-ground	kA	75		170
	Fracture surface		95		195
Creepage distance		mm	≥ 372		≥ 900

Technical parameters of the fuse section
Project		Unit	Technical parameter
Rated voltage		kV	11		33
Rated current		A	100	200	100	200
Breaking current		kA	12.5	16	12.5	16
Power frequency impulse withstand voltage	Phase-to-ground	kA	38		70
	Fracture surface		42		80
Lightning impulse withstand voltage	Phase-to-ground	kA	75		170
	Fracture surface		95		195
Creepage distance		mm	≥ 372		≥ 900

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

 

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

 

DGG Isolation Switch Series Products
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Why Choose DGG

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

 

 

1. A Legacy of Over 30 Years of Experience: With over three decades of rich experience, we have expertly navigated and resolved countless challenges within the ever-evolving technology sector, ensuring our capabilities remain unmatched.
2. Network of Reliable Suppliers: Our robust connections with industry-leading suppliers ensure that we consistently access the highest quality materials available, maintaining our standard of excellence.
3. Skilled and Experienced Workforce: Our dedicated team of expert workers each bring over ten years of invaluable experience, guaranteeing superior results in every task undertaken.
4. Cost-Effective and Efficient Solutions: Leveraging our integrated production facility and direct sales approach, we offer significant cost savings to both agents and direct buyers, making us the smart choice for value-driven excellence.
 

DGG takes pride in our fully independent laboratories, where we conduct rigorous testing on every developed product. We maintain a comprehensive database of product information, ensuring we are fully prepared to address any customer concerns efficiently and effectively in the future.

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

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

 

 

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

 

Note:If you need more information about DGG's certificates & test reports,please contact us.
 

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.

 

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