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DEHNbloc modular

• 火花间隙型，能量协调的雷电流保护器，由底座和可插拔保护模块组成
• RADAX Flow技术，具备续流抑制能力，满足系统高可靠性要求
• 短路电流至50 kArms 时，32 A gG 熔丝不跳
• 雷电流放电能力达50 kA (10/350μs)
• 与电涌保护器DEHNguard能量协调，无需连接额外线缆
• 电压保护水平低
• 工作状态/故障在监视窗口中指示
• 使用模块释放按钮，无需工具更换保护模块

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DEHNbloc M 1 ...

单极模块化能量协调的雷电流保护器，具有很强的雷电流泄放能力。

3 Products

Part No. 961110 DB M 1 150

GTIN 4013364118560, Customs tariff No. (EU): 853630, Gross weight: 333.40 g, PU: 1.00 件

Predecessor

Images

Additional information

DEHNbloc M 1 150 是一款能量协调的雷电流保护器
单极，可插拔模块，能量协调的雷电流保护器
高续流抑制能力，2模宽度
依据EN 61643-11，1级SPD
火花间隙技术，并有续流抑制能力
故障指示
交流最大持续工作电压：150 V
电压保护水平： ≤ 1.5 kV
雷电冲击电流(10/350)： 35 kA
续流遮断能力：35 kArms
依据IEC 62305-4可与其它DEHN红线产品能量协调使用

制造商： DEHN
型号: DB M 1 150
货号: 961110
其他类似产品

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD依据EN 61643-11/...IEC 61643-11 1级 / I级
交流最大持续工作电压 (UC ) 150 V (50 / 60 Hz)
雷电冲击电流(10/350 μs) (Iimp ) 35 kA
电压保护水平 (UP ) ≤ 1.5 kV
IK = 35 kArms (ta ≤ 0.2 s)时，最大后备熔丝 (L) 500 A gG
IK = 35 kArms (ta ≤ 5 s)时，最大后备熔丝 (L) 315 A gG
认证 UL, CSA

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Part No. 961120 DB M 1 255

GTIN 4013364118614, Customs tariff No. (EU): 853630, Gross weight: 355.80 g, PU: 1.00 件

Predecessor

Images

Additional information

DEHNbloc M 1 255 是一款能量协调的雷电流保护器
单极，可插拔模块，能量协调的雷电流保护器
高续流抑制能力，2模宽度
依据EN 61643-11，1级SPD
火花间隙技术，并有续流抑制能力
故障指示
交流最大持续工作电压：255 V
电压保护水平： ≤ 2.5 kV
雷电冲击电流(10/350)： 50 kA
续流遮断能力：50 kArms
依据IEC 62305-4可与其它DEHN红线产品能量协调使用

制造商： DEHN
型号: DB M 1 255
货号: 961120
其他类似产品

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD依据EN 61643-11/...IEC 61643-11 1级 / I级
交流最大持续工作电压 (UC ) 255 V (50 / 60 Hz)
雷电冲击电流(10/350 μs) (Iimp ) 50 kA
电压保护水平 (UP ) ≤ 2.5 kV
IK = 50 kArms (ta ≤ 0.2 s)时，最大后备熔丝 (L) 500 A gG
IK = 50 kArms (ta ≤ 5 s)时，最大后备熔丝 (L) 315 A gG
认证 VDE, KEMA, UL

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Part No. 961130 DB M 1 320

GTIN 4013364118638, Customs tariff No. (EU): 853630, Gross weight: 341.00 g, PU: 1.00 件

Predecessor

Images

Additional information

DEHNbloc M 1 320 是一款能量协调的雷电流保护器
单极，可插拔模块，能量协调的雷电流保护器
高续流抑制能力，2模宽度
依据EN 61643-11，1级SPD
火花间隙技术，并有续流抑制能力
故障指示
交流最大持续工作电压：320 V
电压保护水平： ≤ 2.5 kV
雷电冲击电流(10/350)： 25 kA
续流遮断能力：50 kArms
依据IEC 62305-4可与其它DEHN红线产品能量协调使用

制造商： DEHN
型号: DB M 1 320
货号: 961130
其他类似产品

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD依据EN 61643-11/...IEC 61643-11 1级 / I级
交流最大持续工作电压 (UC ) 320 V (50 / 60 Hz)
雷电冲击电流(10/350 μs) (Iimp ) 25 kA
电压保护水平 (UP ) ≤ 2.5 kV
IK = 50 kArms (ta ≤ 0.2 s)时，最大后备熔丝 (L) 315 A gG
IK = 50 kArms (ta ≤ 5 s)时，最大后备熔丝 (L) 315 A gG
认证 UL

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DEHNbloc M 1 ... FM

单极模块化能量协调的雷电流保护器，具有很强的雷电流泄放能力；带有遥信端子（浮动切换触点）。

3 Products

Part No. 961115 DB M 1 150 FM

GTIN 4013364118577, Customs tariff No. (EU): 853630, Gross weight: 337.30 g, PU: 1.00 件

Predecessor

Images

Additional information

DEHNbloc M 1 150 FM 是一款能量协调的雷电流保护器
单极，可插拔模块，能量协调的雷电流保护器
高续流抑制能力
带遥信端子，2模宽度
依据EN 61643-11，1级SPD
火花间隙技术，并有续流抑制能力
故障指示
交流最大持续工作电压：150 V
电压保护水平： ≤ 1.5 kV
雷电冲击电流(10/350)： 35 kA
续流遮断能力：35 kArms
依据IEC 62305-4可与其它DEHN红线产品能量协调使用

制造商： DEHN
型号: DB M 1 150 FM
货号: 961115
其他类似产品

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD依据EN 61643-11/...IEC 61643-11 1级 / I级
交流最大持续工作电压 (UC ) 150 V (50 / 60 Hz)
雷电冲击电流(10/350 μs) (Iimp ) 35 kA
电压保护水平 (UP ) ≤ 1.5 kV
IK = 35 kArms (ta ≤ 0.2 s)时，最大后备熔丝 (L) 500 A gG
IK = 35 kArms (ta ≤ 5 s)时，最大后备熔丝 (L) 315 A gG
认证 UL, CSA

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Part No. 961125 DB M 1 255 FM

GTIN 4013364118621, Customs tariff No. (EU): 853630, Gross weight: 359.30 g, PU: 1.00 件

Predecessor

Images

Additional information

DEHNbloc M 1 255 FM 是一款能量协调的雷电流保护器
单极，可插拔模块，能量协调的雷电流保护器
高续流抑制能力
带遥信端子，2模宽度
依据EN 61643-11，1级SPD
火花间隙技术，并有续流抑制能力
故障指示
交流最大持续工作电压：255 V
电压保护水平： ≤ 2.5 kV
雷电冲击电流(10/350)： 50 kA
续流遮断能力：50 kArms
依据IEC 62305-4可与其它DEHN红线产品能量协调使用

制造商： DEHN
型号: DB M 1 255 FM
货号: 961125
其他类似产品

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD依据EN 61643-11/...IEC 61643-11 1级 / I级
交流最大持续工作电压 (UC ) 255 V (50 / 60 Hz)
雷电冲击电流(10/350 μs) (Iimp ) 50 kA
电压保护水平 (UP ) ≤ 2.5 kV
IK = 50 kArms (ta ≤ 0.2 s)时，最大后备熔丝 (L) 500 A gG
IK = 50 kArms (ta ≤ 5 s)时，最大后备熔丝 (L) 315 A gG
认证 VDE, KEMA, UL

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Part No. 961135 DB M 1 320 FM

GTIN 4013364118645, Customs tariff No. (EU): 853630, Gross weight: 346.00 g, PU: 1.00 件

Predecessor

Images

Additional information

DEHNbloc M 1 320 FM 是一款能量协调的雷电流保护器
单极，可插拔模块，能量协调的雷电流保护器
高续流抑制能力
带遥信端子，2模宽度
依据EN 61643-11，1级SPD
火花间隙技术，并有续流抑制能力
故障指示
交流最大持续工作电压：320 V
电压保护水平： ≤ 2.5 kV
雷电冲击电流(10/350)： 25 kA
续流遮断能力：50 kArms
依据IEC 62305-4可与其它DEHN红线产品能量协调使用

制造商： DEHN
型号: DB M 1 320 FM
货号: 961135
其他类似产品

Certificates

 

Wave breaker function

In the case of spark-gap-based type 1 arresters, the entire current flows through the type 1 arrester during the discharge process. Like a wave breaker, the incoming energy is greatly broken down, which significantly relieves the downstream SPDs. All type 1 arresters in the Red/Line product range feature the WBF wave breaker function.

Technical data

SPD依据EN 61643-11/...IEC 61643-11 1级 / I级
交流最大持续工作电压 (UC ) 320 V (50 / 60 Hz)
雷电冲击电流(10/350 μs) (Iimp ) 25 kA
电压保护水平 (UP ) ≤ 2.5 kV
IK = 50 kArms (ta ≤ 0.2 s)时，最大后备熔丝 (L) 315 A gG
IK = 50 kArms (ta ≤ 5 s)时，最大后备熔丝 (L) 315 A gG
认证 UL

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