High-Quality Hxgn Ring Main Unit - Withdrawable Low Voltage Switchgear, Factory Direct

• Customization: Available
• Certification: CCC, ISO9001
• Shell Material: Steel Plate
• Model NO.: HXGN15-12
• Installation: Removable
• Structure: Cabinet
• Current: AC
• Voltage: 10kv
• Rated Frequency: 50Hz, 60Hz
• Installation Method: Fixed
• Altitude: ≤2000m
• Relative Humidity: Daily Average ≤95%, Monthly Average ≤90%
• Transport Package: Wooden Crate
• Specification: 1000mm*1700mm*2400mm
• Trademark: gaobo
• Origin: Guangzhou
• HS Code: 8537209000
• Production Capacity: 5000/Year
• Package Size: 1700.00cm * 1000.00cm * 2400.00cm
• Package Gross Weight: 500.000kg

Product Description

 

Product Description

HXGN15-12/125-31.5 vacuum ring main unit is suitable for indoor AC high voltage complete sets with rated voltage of 3.6-12kV and rated frequency of 50Hz. It complies with the national standard GB3906 "3.6-40.5kV indoor AC metal-enclosed switchgear", KL404/T "Technical conditions for ordering indoor AC high voltage switchgear" and the International Electrotechnical Commission IEC-298 "AC metal-enclosed switchgear and control equipment" standard.
 

The Gaobo brand sf6 series ring main unit is an outstanding and reliable medium-voltage power equipment. It integrates advanced technology and exquisite craftsmanship, and adopts SF6 insulation, which can operate stably in complex power environments.

 

This ring main unit has diverse designs and can meet the power distribution needs of different users, and is widely used in various power places.

Technical Parameters	Value
Rated Insulation Level	12kV: Power frequency withstand voltage (1min): Pole-to-pole & pole-to-earth 42kV, Break 48kV; Lightning impulse withstand voltage: Pole-to-pole & pole-to-earth 75kV, Break 85kV. 24kV: Power frequency withstand voltage (1min): Pole-to-pole & pole-to-earth 65kV, Break 75kV; Lightning impulse withstand voltage: Pole-to-pole & pole-to-earth 125kV, Break 145kV
Rated Short-Time Withstand Current (3s)	12kV: 20kA - 31.5kA 24kV: 16kA - 25kA
Rated Short-Circuit Breaking Current	12kV: 16kA - 31.5kA 24kV: 16kA - 25kA
Mechanical Life	5000 - 10000 times
Electrical Life	3000 - 10000 times
Rated Peak Withstand Current	12kV: 50kA - 63kA 24kV: 50kA - 63kA
Rated Transfer Current	12kV: 1700A 24kV: 1400A
Loop Resistance	≤300μΩ - ≤600μΩ
Gas Leakage Rate	≤0.02%
Protection Level	Shell IP4X - IP67

Product Features

 

1. Adopts SF6 gas insulation with good insulation performance and strong arc extinguishing ability.
2. Has a complete "five-prevention" interlocking device to ensure operation safety and prevent misoperation.
3. The cabinet has a compact structure, saves space, and is easy to install.
4. Fully sealed structure can effectively resist external environmental interference and has high operation reliability.
5. Configurations are flexible and different functional modules can be customized according to the specific needs of users.
6. Has low maintenance requirements and a long service life.

 

Application Scope

 

It is widely used in urban power grid transformation, industrial park construction, power supply of commercial centers, airports, railways and other places for power distribution and control, especially in scenarios with high requirements for power supply reliability.

Product Parameters

 

 

 

Certifications

Recent Collaboration Projects

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Company Profile

FAQ

Q1:
Are we a manufacturer or a trading company?
A1:With 16 years of expertise, we specialize in the design and production of high and low voltage switchgear, distribution cabinets, and distribution boxes.

Q2:How to purchase?
A2:Reach out to us with your inquiry → provide drawings, requirements, and customization needs → inform us of your usage scenarios → receive our expert product design suggestions → negotiate details → confirm sample → sign contract/deposit → mass production → goods ready → balance payment/delivery → initiate further cooperation.

Q3:About OEM/ODM?
A3:Absolutely! 1. We can customize any product to your exact specifications. 2. We offer comprehensive design solutions to meet your needs.

Q4:What about sample acquisition?
A4:For standardized styles, we will send you a sample. You will be charged for the sample price plus all associated shipping costs, which depend on the number of samples.

Q5:What about MOQ?
A5:Our minimum order quantity is just 1 piece.

Q6:What about the time limit for getting a quote?
A6:Typically, we provide a quotation within 24 hours after receiving your inquiry and confirming the technical details.

Q7:What about the delivery time?
A7:Delivery time varies by product demand and quantity. Usually, after receiving the deposit, it takes 10 to 30 working days. We will confirm based on the actual situation.

Q8:
What about the shipping method?
A8:
Yes, sea freight is our standard; however, we offer other shipping methods as well. For alternative routes, please contact us.

Q9:
What about quality and warranty?
A9:
Within 24 months from the delivery date (typically 12 months in the industry), if any accessories have issues, simply provide photos of the damaged parts, and we will supply free replacements. We also offer free wearing parts depending on the quantity purchased and technical support upon request.

Q10:
What about payment methods?
A10:
a. 30% T/T in advance as deposit ,balanced against the shipping documents
b. irrevocable L/C at sight for order which amount is over 100 thousand USD
C. for old business partner,we can negociate together for other special terms