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The high-voltage switchgear, transformer and low-voltage switchgear are integrated, and the set is strong;
The high and low voltage protection is complete, the operation is safe and reliable, and the maintenance is simple;
Less land occupation, less investment, short production cycle and convenient movement;
Flexible and diverse grounding schemes;
Unique structure: The unique honeycomb structure double -layer (composite board) shell is firm, heat -insulating, heat -dissipating and ventilated, beautiful, and has a high protection level. The shell materials include stainless steel alloy, aluminum alloy, cold -rolled plate, color steel plate, tiled, wood strips, new environmentally friendly materials, and surface watercolor paintings;
Diverse types: general type, villa type, compact type and other styles;
Distribution automation terminals (FTU) can be assembled in the high -voltage ring network cabinet to realize reliable detection of short -circuit and single -phase grounding faults, and have the "four remote" functions, which is convenient for distribution automation upgrade. This series is widely used in urban power grid renovation, residential quarters, high -rise buildings, industrial and mining, hotels, shopping malls, airports, railways, oil fields, docks, highways and temporary power -consuming facilities and other indoor and outdoor places.
The high-voltage switchgear, transformer and low-voltage switchgear are integrated, and the set is strong;
The high and low voltage protection is complete, the operation is safe and reliable, and the maintenance is simple;
Less land occupation, less investment, short production cycle and convenient movement;
Flexible and diverse grounding schemes;
Unique structure: The unique honeycomb structure double -layer (composite board) shell is firm, heat -insulating, heat -dissipating and ventilated, beautiful, and has a high protection level. The shell materials include stainless steel alloy, aluminum alloy, cold -rolled plate, color steel plate, tiled, wood strips, new environmentally friendly materials, and surface watercolor paintings;
Diverse types: general type, villa type, compact type and other styles;
Distribution automation terminals (FTU) can be assembled in the high -voltage ring network cabinet to realize reliable detection of short -circuit and single -phase grounding faults, and have the "four remote" functions, which is convenient for distribution automation upgrade. This series is widely used in urban power grid renovation, residential quarters, high -rise buildings, industrial and mining, hotels, shopping malls, airports, railways, oil fields, docks, highways and temporary power -consuming facilities and other indoor and outdoor places.
| Item | Unit | Parameter | |||||
| High - voltage Unit | Rated Frequency | HZ | 50 | ||||
Rated Voltage | KV | 6 | 10 | 35 | |||
Maximum Operating Voltage | KV | 6.9 | 11.5 | 40.5 | |||
| Rated Current | A | 400/630/1250 | |||||
Transfer Current | A | 1200-3150 | |||||
Power Frequency Withstand Voltage To ground and between phases / Isolation Break | KV | 42/48 | |||||
Lightning Impulse Withstand Voltage To ground and between phases / Isolation Break | KV | 75/85 | |||||
| Rated Short - Circuit Breaking Current (Current - Limiting Fuse) | KV | 31.5 | |||||
| Transformer Unit | Rated Voltage | KV | 6/10/35 | ||||
Rated Capacity | KVA | 30-2000 | |||||
Tapping Range | % | ±2×2.5%.±5 | |||||
Connection Group | Yyn0/Dyn11 | ||||||
| Impedance Voltage | % | 4/4.5/6/8 | |||||
| Low - voltage Unit | Rated Voltage | V | 220/380/690/800 | ||||
Rated Current of Main Circuit | A | 50-4000 | |||||
| Branch Current | A | 5-800 | |||||
| Enclosure | Protection Class (Conventional Products) | High-voltage room IP33; Transformer room IP23; Low-voltage room IP33
| |||||
| Noise Level | db |
≤50 | |||||
| Item | Unit | Parameter | |||||
| High - voltage Unit | Rated Frequency | HZ | 50 | ||||
Rated Voltage | KV | 6 | 10 | 35 | |||
Maximum Operating Voltage | KV | 6.9 | 11.5 | 40.5 | |||
| Rated Current | A | 400/630/1250 | |||||
Transfer Current | A | 1200-3150 | |||||
Power Frequency Withstand Voltage To ground and between phases / Isolation Break | KV | 42/48 | |||||
Lightning Impulse Withstand Voltage To ground and between phases / Isolation Break | KV | 75/85 | |||||
| Rated Short - Circuit Breaking Current (Current - Limiting Fuse) | KV | 31.5 | |||||
| Transformer Unit | Rated Voltage | KV | 6/10/35 | ||||
Rated Capacity | KVA | 30-2000 | |||||
Tapping Range | % | ±2×2.5%.±5 | |||||
Connection Group | Yyn0/Dyn11 | ||||||
| Impedance Voltage | % | 4/4.5/6/8 | |||||
| Low - voltage Unit | Rated Voltage | V | 220/380/690/800 | ||||
Rated Current of Main Circuit | A | 50-4000 | |||||
| Branch Current | A | 5-800 | |||||
| Enclosure | Protection Class (Conventional Products) | High-voltage room IP33; Transformer room IP23; Low-voltage room IP33
| |||||
| Noise Level | db |
≤50 | |||||
Altitude does not exceed 4000m;
Ambient temperature: -25°C - 40°C;
Relative humidity: the daily average value is not greater than 95%, and the monthly average value is not greater than 90%;
Installation site: There shall be no fire, explosion hazard, conductive dust, chemically corrosive gas and violent vibration. If the above conditions are exceeded, the user can consult with our company.
Altitude does not exceed 4000m;
Ambient temperature: -25°C - 40°C;
Relative humidity: the daily average value is not greater than 95%, and the monthly average value is not greater than 90%;
Installation site: There shall be no fire, explosion hazard, conductive dust, chemically corrosive gas and violent vibration. If the above conditions are exceeded, the user can consult with our company.
The high-voltage switchgear, transformer, and low-voltage switchgear are integrated into one unit, with strong completeness as a set.
The high and low voltage protection is perfect, ensuring safe and reliable operation, and simple maintenance.
It occupies less land, requires less investment, has a short production cycle, and is convenient to move.
The grounding schemes are flexible and diverse.
Unique structure: The unique honeycomb - structured double - layer (composite board) shell is firm, heat - insulating, heat - dissipating and ventilated, beautiful, and has a high protection level. Optional shell materials include stainless steel alloy, aluminum alloy, cold - rolled plate, color steel plate, tiled surface, wood - striped surface, new environmental - friendly materials, and surface watercolor paintings.
Diverse types: There are various styles such as general - purpose type, villa type, and compact type.
Distribution automation terminals (FTU) can be installed in the high - voltage ring network cabinet to realize reliable detection of short - circuit and single - phase grounding faults, and have the "four - remote" functions, facilitating the upgrade of distribution network automation. This series is widely used in urban power grid renovation, residential quarters, high - rise buildings, industrial and mining areas, hotels, shopping malls, airports, railways, oil fields, docks, highways, and temporary power - using facilities and other indoor and outdoor places.
The high-voltage switchgear, transformer, and low-voltage switchgear are integrated into one unit, with strong completeness as a set.
The high and low voltage protection is perfect, ensuring safe and reliable operation, and simple maintenance.
It occupies less land, requires less investment, has a short production cycle, and is convenient to move.
The grounding schemes are flexible and diverse.
Unique structure: The unique honeycomb - structured double - layer (composite board) shell is firm, heat - insulating, heat - dissipating and ventilated, beautiful, and has a high protection level. Optional shell materials include stainless steel alloy, aluminum alloy, cold - rolled plate, color steel plate, tiled surface, wood - striped surface, new environmental - friendly materials, and surface watercolor paintings.
Diverse types: There are various styles such as general - purpose type, villa type, and compact type.
Distribution automation terminals (FTU) can be installed in the high - voltage ring network cabinet to realize reliable detection of short - circuit and single - phase grounding faults, and have the "four - remote" functions, facilitating the upgrade of distribution network automation. This series is widely used in urban power grid renovation, residential quarters, high - rise buildings, industrial and mining areas, hotels, shopping malls, airports, railways, oil fields, docks, highways, and temporary power - using facilities and other indoor and outdoor places.
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation, transformers, cable distribution box and various electrical equipment, such as vacuum circuit breaker, load break switch etc.
Our factory is the excellent supplier of State Grid Corporation od China.
2. Do you accept customized serveice?
We offer OEM/ODM service, can print your logo on product. our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time?
It depends on your product requirement and quantity. Generally , 5~10 working days is avaliable.
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse. we will make a satisfied soluton within 2 days.
6. What is your payment terms?
30%T/T in adcance, 70% before shipment. West union, L/C are also acceptable.
1. Are you a trading company or manufacturer ?
We are a professional factory with 10 years experience in the field of High and low Voltage switchgears, Substation, transformers, cable distribution box and various electrical equipment, such as vacuum circuit breaker, load break switch etc.
Our factory is the excellent supplier of State Grid Corporation od China.
2. Do you accept customized serveice?
We offer OEM/ODM service, can print your logo on product. our professional technical and quotation team can provice a satisfied project according to your drawing and parameters .
3. What is your MOQ?
Our MOQ is 1 piece.
4. How long is your delivery lead time?
It depends on your product requirement and quantity. Generally , 5~10 working days is avaliable.
5. How do you solve quality problems?
Please porvide detailed photoes of quality problems. our technical and quality testing department will analyse. we will make a satisfied soluton within 2 days.
6. What is your payment terms?
30%T/T in adcance, 70% before shipment. West union, L/C are also acceptable.
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