| Customization: | Available |
|---|---|
| Certification: | ISO9001 |
| Protection: | Corrosion Resistance |
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Product overview
HXGN17-12 (F) cubicle (fixed type) alternating-current metal-enclosed ring main unit (hereinafter referred to as ring main unit) is a new generation of HV product designed and developed independently by our company by adopting overseas advanced technologies combined with the power requirements of our country. It is applicable for three-phase distribution systems of 50Hz and rated voltage 10kV, used for electric energy receiving and distribution in factories and mine, residential districts, high-rise buildings, schools, parks and so on, also can be applied to ring network power supply and terminal power supply.
All internal components are national advanced products with excellent performances complying with relevant standards, are featured with small size, light weight, simple operation, small operation force, safe operation, convenient maintenance, reliable quality, less floor space, installation against wall is available, free of fire or explosion hazard, etc. Through data analysis and expert appraisal, the technical parameters of our products have reached international advanced level among the similar products.
Technical parameters
| Item | Unit | Load switch | ||
| ZFN21 vacuum | ZFN11-12 vacuum | FN11-10 pressure-operated | ||
| Rated voltage Max working voltage Rated frequency Rated current Rated short-time withstand current Rated short-time withstand current of ground circuit Rated peak withstand current Rated peak withstand current of ground circuit |
KV KV Hz A KA/s KA/s KA KA |
10 12 50 630 20/4 20/4 50 50 |
10 12 50 630 20/3 20/3 50 50 |
10 12 50 400,630,800 20/3 20/3 50 50 |
| Rated no-load transformer breaking current Main circuit, ground circuit and rated short-circuit making current Rated short-circuit breaking current of fuse Electric life at rated current Mechanical life |
KA KA KA Times Times |
6000kVA transformer 50 31.5 1000 1000 |
1250kVA transformer 50 31.5 100 200 |
|
| 1min power frequency withstand voltage (effective value) To-ground/phase across the isolating distance |
KV | 42/48 | ||
| Power frequency withstand voltage isolating distance (effective value) | KV | 53 | ||
| Lightning impulse withstand voltage (peak) To-ground and phase-to-phase/across the isolating distance |
KV | 75/85 | ||
| 1min power frequency withstand voltage of secondary circuit | KV | 2 | ||
| Rated switching current | A | 3150 | 1300 | |
Normal service conditions
1.Ambient temperature: -40ºC~+45ºC;
2.Relative humidity: daily mean not over 95%, monthly mean not over 90%;
3.Altitude: not exceed 4000m;
4.The installation site should be free of fire, explosive danger, serious pollution, chemical corrosion or severe vibration.
Shipping & Packing
Shipping Details: Standard Export carton
Shipping Details: 7-30 day after receing the deposit
Company Information
HONLE Electric Co.Ltd. is the manufacturer which specializes in developing, producing and marketing
industrial electrical products. It has three factories, the first one produces power supply, the second
one produces power transformer, and the third one produces complete set of equipment. As a member of
China Power Supply Society, since HONLE is founded, the company has been insisting on the theoretic
guideline of "science &technology is the first productive force" and holding up brand strategy as the guideline, relying on forwarding power supply technology, perfecting craft and unwearied pursuing to quality. We can
show top quality and set up positive image of enterprisein domestic and foreign market.
Our Service
1.Your inquiry related to our product & price will be replied within 48 hours
2.Well-trained & experienced staff are to answer all your inquiries in English
3.Working time: 8:00am ~17:00pm, Monday to Saturday. (UTC+8)
4.Customized solution & perfect after-sale service
5. Payment: we can accept T/T, L/C, Western Union.
6. For large order, engineer can be sent to your country for on-site mainternace instructions.
FAQ
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