Welcome to Shenzhen Dongshengyuan Electrical Equipment Co., Ltd.
Overview:
European-style cable distribution box is a cable-based engineering equipment widely used in power distribution network systems in recent years.
Its main features are two-way door opening, using wall bushings as connecting busbars, small length,
The cables are clearly arranged and the three-core cables do not require large-span crossovers. The electricity it uses
Cable glands comply with DIN47636 standard. Generally, bolted connection type with rated current 630A is used.
Cable connector.
Working Condition:
- Ambient temperature: Maximum temperature: +40℃, minimum temperature -30℃;
- Wind speed: Equivalent to 34m/s (not more than 700Pa);
- Humidity: Daily average relative humidity is not more than 95%, monthly average relative humidity is not more than
95%; - Shockproof: Horizontal acceleration is not more than 0.4m/s2, vertical acceleration is not more than 0.15m/s2
- Installation site inclination: not more than 3°;
- Installation environment: The surrounding air is not obviously polluted by corrosive, flammable gases, water vapor, etc., and there is no severe vibration at the installation site.
Note: Please consult with our company when ordering this product beyond the above conditions.
Technical Parameters of Cable Junction Box With Switch：
|
Project |
Parameter |
||
|
Rated voltage |
12kv |
24kv |
35kv |
|
Rated current |
630A |
630A |
630A |
|
Power frequency withstand voltage (phase to phase, phase to ground) |
42/1min |
79/1min |
95/1min |
|
Lightning impulse withstand voltage (phase to phase, phase to ground) |
75kv |
95kv |
195kv |
|
Partial discharge (13kV) |
<10pC |
<10pC |
<10pC |
|
Insulation resistance |
≥ 2000MΩ |
≥ 2000MΩ |
≥ 2000MΩ |
|
Rated thermal current (2s) |
20kA |
20kA |
20kA |
|
Rated dynamic stability current |
50kA |
50kA |
50kA |
|
Rated breaking current |
630kA |
630kA |
630kA |
|
Rated making current |
50kA |
50kA |
50kA |
|
Full load current breaking times |
>100 Times |
>100 Times |
>100 Times |
|
Mechanical life |
3000 |
3000 |
3000 |
|
Protection level |
IP33 |
IP33 |
IP33 |
Technical Parameters of Cable Junction Box Without Switch:
|
Project |
Parameter |
||
|
Rated voltage |
12kv |
24kv |
35kv |
|
Rated current |
630A |
630A |
630A |
|
Power frequency withstand voltage |
42/1min |
79/1min |
95/1min |
|
Lightning impulse voltage |
75kv |
95kv |
225kv |
|
Insulation resistance |
≥ 2000MΩ |
≥ 2000MΩ |
≥ 2000MΩ |
|
Partial discharge (13kV) |
<10pC |
<10pC |
<10pC |
|
Rated thermal current (2s) |
20kA/2s |
20kA/2s |
20kA/2s |
|
Rated dynamic stability current |
50kA/0.3s |
50kA/0.3s |
50kA/0.3s |
|
Loop resistance |
≤ 40μΩ |
≤ 40μΩ |
≤ 40μΩ |
|
Protection level |
<10pC |
<10pC |
<10pC |
Typical Wiring Scheme of Sweitchgear:
Note: Users can choose lightning arresters, short-circuit fault indicators, fuses, etc.
European Cable Junction Box Foundation Diagram:
Keywords
DSY-DFW-12/24 European cable distribution box
隐藏域元素占位
Subcategory
Contact Us
- 产品描述
-
- Commodity name: DSY-DFW-12/24 European cable distribution box
European-style cable distribution box is a cable-based engineering equipment widely used in power distribution network systems in recent years.
Overview:
European-style cable distribution box is a cable-based engineering equipment widely used in power distribution network systems in recent years.
Its main features are two-way door opening, using wall bushings as connecting busbars, small length,
The cables are clearly arranged and the three-core cables do not require large-span crossovers. The electricity it uses
Cable glands comply with DIN47636 standard. Generally, bolted connection type with rated current 630A is used.
Cable connector.Working Condition:
- Ambient temperature: Maximum temperature: +40℃, minimum temperature -30℃;
- Wind speed: Equivalent to 34m/s (not more than 700Pa);
- Humidity: Daily average relative humidity is not more than 95%, monthly average relative humidity is not more than
95%; - Shockproof: Horizontal acceleration is not more than 0.4m/s2, vertical acceleration is not more than 0.15m/s2
- Installation site inclination: not more than 3°;
- Installation environment: The surrounding air is not obviously polluted by corrosive, flammable gases, water vapor, etc., and there is no severe vibration at the installation site.
Note: Please consult with our company when ordering this product beyond the above conditions.
Technical Parameters of Cable Junction Box With Switch：
Project
Parameter
Rated voltage
12kv
24kv
35kv
Rated current
630A
630A
630A
Power frequency withstand voltage (phase to phase, phase to ground)
42/1min
79/1min
95/1min
Lightning impulse withstand voltage (phase to phase, phase to ground)
75kv
95kv
195kv
Partial discharge (13kV)
<10pC
<10pC
<10pC
Insulation resistance
≥ 2000MΩ
≥ 2000MΩ
≥ 2000MΩ
Rated thermal current (2s)
20kA
20kA
20kA
Rated dynamic stability current
50kA
50kA
50kA
Rated breaking current
630kA
630kA
630kA
Rated making current
50kA
50kA
50kA
Full load current breaking times
>100 Times
>100 Times
>100 Times
Mechanical life
3000
3000
3000
Protection level
IP33
IP33
IP33
Technical Parameters of Cable Junction Box Without Switch:
Project
Parameter
Rated voltage
12kv
24kv
35kv
Rated current
630A
630A
630A
Power frequency withstand voltage
42/1min
79/1min
95/1min
Lightning impulse voltage
75kv
95kv
225kv
Insulation resistance
≥ 2000MΩ
≥ 2000MΩ
≥ 2000MΩ
Partial discharge (13kV)
<10pC
<10pC
<10pC
Rated thermal current (2s)
20kA/2s
20kA/2s
20kA/2s
Rated dynamic stability current
50kA/0.3s
50kA/0.3s
50kA/0.3s
Loop resistance
≤ 40μΩ
≤ 40μΩ
≤ 40μΩ
Protection level
<10pC
<10pC
<10pC
Typical Wiring Scheme of Sweitchgear:
Note: Users can choose lightning arresters, short-circuit fault indicators, fuses, etc.
European Cable Junction Box Foundation Diagram:
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1B601, Lefu Square, No. 481 Guangming Avenue, Dongkeng Community, Fenghuang Street, Guangming District, Shenzhen
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