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Compact structure, small floor area, easy installation, convenient operation, and maintenance-free.
The cabinet is all made of metal steel plates or stainless steel plates with a thickness of 2mm, adopting anti-corrosion design and special painting treatment, and can operate reliably in harsh environments (service life ≥ 30 years).
Outdoor all-weather and full-protection structure, suitable for high-temperature, severe cold, flood immersion, and high-dust areas.
Fully sealed and fully insulated structure, no insulation distance required. All high-voltage live parts are silicone rubber or EPDM prefabricated cable connectors, effectively ensuring personal safety.
Flexible combination can make the number of outgoing branches reach seven, and can form ring network power supply with SF6 load switches, fully meeting various wiring requirements.
The cable joint can be used as a switch, pluggable with load, and can break 200A load current.
After installing a fault indicator, circuit faults can be detected quickly.
Low one-time investment, reducing cable length, not occupying building area, and saving funds.
Compact structure, small floor area, easy installation, convenient operation, and maintenance-free.
The cabinet is all made of metal steel plates or stainless steel plates with a thickness of 2mm, adopting anti-corrosion design and special painting treatment, and can operate reliably in harsh environments (service life ≥ 30 years).
Outdoor all-weather and full-protection structure, suitable for high-temperature, severe cold, flood immersion, and high-dust areas.
Fully sealed and fully insulated structure, no insulation distance required. All high-voltage live parts are silicone rubber or EPDM prefabricated cable connectors, effectively ensuring personal safety.
Flexible combination can make the number of outgoing branches reach seven, and can form ring network power supply with SF6 load switches, fully meeting various wiring requirements.
The cable joint can be used as a switch, pluggable with load, and can break 200A load current.
After installing a fault indicator, circuit faults can be detected quickly.
Low one-time investment, reducing cable length, not occupying building area, and saving funds.
Technical Parameters | 35kV European-style Cable Branch Box |
Rated Voltage | 35kV |
Rated Current | 630A |
| Dynamic Stable Current | 50kA/0.3s |
Thermal Stable Current | 20kA/3s |
Power Frequency Withstand Voltage for 1 Minute | 95kV |
DC Withstand Voltage for 15 Minutes | 125kV |
Lightning Impulse Withstand Voltage | 185kV |
| Cabinet Protection Class | IP33 |
| Technical Parameterson Voltage | DFW Cable Branch Box Series (American Style) | |
Main Technical Parameters | 200A (Branch Network) | 600A (Main Network) |
Rated Voltage | 15kV | 15/25kV |
Rated Current | 200A | 600A |
Rated Short-time Withstand Current | 16kA/1s | 40kA/1s |
Power Frequency Withstand Voltage for 1 Minute | 42kV | 42kV |
DC Withstand Voltage for 15 Minutes | 53kV | 78kV |
| Lightning Impulse Withstand Voltage | 95kV | 125kV |
| Minimum Corona Incepti | 11kV | |
| Technical Parameters | Technical Parameters |
Rated Voltage | 12kV |
Rated Current | 630A |
Dynamic Stable Current | 50kA/0.3s |
Thermal Stable Current | 20kA/3s |
Power Frequency Withstand Voltage for 1 Minute | 42kV |
DC Withstand Voltage for 15 Minutes | 52kV |
Lightning Impulse Withstand Voltage | 105kV |
| Cabinet Protection Class | IP33 |
Technical Parameters | 35kV European-style Cable Branch Box |
Rated Voltage | 35kV |
Rated Current | 630A |
| Dynamic Stable Current | 50kA/0.3s |
Thermal Stable Current | 20kA/3s |
Power Frequency Withstand Voltage for 1 Minute | 95kV |
DC Withstand Voltage for 15 Minutes | 125kV |
Lightning Impulse Withstand Voltage | 185kV |
| Cabinet Protection Class | IP33 |
| Technical Parameterson Voltage | DFW Cable Branch Box Series (American Style) | |
Main Technical Parameters | 200A (Branch Network) | 600A (Main Network) |
Rated Voltage | 15kV | 15/25kV |
Rated Current | 200A | 600A |
Rated Short-time Withstand Current | 16kA/1s | 40kA/1s |
Power Frequency Withstand Voltage for 1 Minute | 42kV | 42kV |
DC Withstand Voltage for 15 Minutes | 53kV | 78kV |
| Lightning Impulse Withstand Voltage | 95kV | 125kV |
| Minimum Corona Incepti | 11kV | |
| Technical Parameters | Technical Parameters |
Rated Voltage | 12kV |
Rated Current | 630A |
Dynamic Stable Current | 50kA/0.3s |
Thermal Stable Current | 20kA/3s |
Power Frequency Withstand Voltage for 1 Minute | 42kV |
DC Withstand Voltage for 15 Minutes | 52kV |
Lightning Impulse Withstand Voltage | 105kV |
| Cabinet Protection Class | IP33 |
Ambient temperature: Maximum temperature +40°C, minimum temperature -30°C;
Wind speed: Equivalent to 34m/s (not greater than 700Pa);
Humidity: The average daily relative humidity is not greater than 95%; the average monthly relative humidity is not greater than 95%;
Seismic resistance: Horizontal acceleration not greater than 0.4m/s², vertical acceleration not greater than 0.15m/s²;
Installation site inclination: Not greater than 3°;
Installation environment: The surrounding air should not be obviously polluted by corrosive, combustible gases, water vapor, etc., and there is no violent vibration at the installation site.
Ambient temperature: Maximum temperature +40°C, minimum temperature -30°C;
Wind speed: Equivalent to 34m/s (not greater than 700Pa);
Humidity: The average daily relative humidity is not greater than 95%; the average monthly relative humidity is not greater than 95%;
Seismic resistance: Horizontal acceleration not greater than 0.4m/s², vertical acceleration not greater than 0.15m/s²;
Installation site inclination: Not greater than 3°;
Installation environment: The surrounding air should not be obviously polluted by corrosive, combustible gases, water vapor, etc., and there is no violent vibration at the installation site.
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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