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Description
characteristic
VAMP 121 arc light protection unit:
Only detecting arc light
Up to 10 sensors
Directly jump into the line switch
Action time 9ms (including output relay)
Comprehensive self inspection
Easy installation
high performance-price ratio
VAMP 221 arc light protection system:
Action when current and arc light occur simultaneously or only when arc light occurs
Continuous system self-test
Support point sensors and fiber optic sensors
Support portable sensors
3-phase current measurement or 2-phase ground fault current measurement
Circuit Breaker Failure Protection (CBFP)
Information Display
Four normally open trip contacts
A normally open and normally closed switching alarm contact
7 ms (action time including output relay)
Programmable action area
VAMP 321 arc light protection system
Three phase current, zero sequence current, and zero sequence voltage
Event recording, fault recording, and clock synchronization
High Speed Exit (HSO): Typical action time 1ms
Electromagnetic tripping contact: action time 7ms
Action when overcurrent and arc light occur simultaneously or only when arc light occurs
Complete information display
Can communicate with SCADA
4 normally open contacts (optional)
1 normally open contact and 1 normally open normally closed adjustable alarm contact
Programmable action area
Continuous system self-test
Circuit breaker failure protection (user configurable)
The warranty period for this product is 24 months from the date of production
advantage
Ensure personnel safety:
Once an arc fault occurs inside a working switchgear, a fast and reliable arc protection system can save lives.
Reduce production losses:
The shorter the action time of the arc protection system, the less equipment damage caused by the arc, and the shorter the power outage time.
Extend the lifecycle of switchgear:
The modern arc light protection system is suitable for both newly installed and existing switchgear, and can effectively extend the lifespan of the switchgear
Life cycle.
Low investment cost and quick returns:
A comprehensive arc light protection system has the characteristics of low cost and fast return, and a successful arc light protection action can be implemented immediately
Namely, recovering costs.
Modular system:
From VAMP 121 that meets customers' basic needs to VAMP 221 and VAMP 321 that meet customers' advanced customization needs, there is always a system that truly meets customers' needs.
application
Industrial customers:
Quick and convenient installation and testing
Sensors can be installed even when the switchgear is partially electrified
Can collect currents from different points to achieve zone protection
Electricity users:
The current measurement position is easy to expand
Easy access to SCADA system, supporting major industry communication protocols including IEC61850
During the renovation of the protective device, arc light protection can be integrated into the existing protection system
power plant:
Accurate and rapid action upon detecting overcurrent
The use of arc light protection system can be one of the options for busbar protection
High anti-interference ability
Wind power generation:
Protect the generator, transformer, frequency converter cabinet, cable joints, and circuit breaker intervals
Integrated smoke and arc detection can be integrated into the same unit
Emergency tripping of generator
Support insurance circle
maritime affairs:
Compact and compact structure
Effectively suppress free arc
Fully achieve selective protection
VAMP 121 arc light protection unit:
Only detecting arc light
Up to 10 sensors
Directly jump into the line switch
Action time 9ms (including output relay)
Comprehensive self inspection
Easy installation
high performance-price ratio
VAMP 221 arc light protection system:
Action when current and arc light occur simultaneously or only when arc light occurs
Continuous system self-test
Support point sensors and fiber optic sensors
Support portable sensors
3-phase current measurement or 2-phase ground fault current measurement
Circuit Breaker Failure Protection (CBFP)
Information Display
Four normally open trip contacts
A normally open and normally closed switching alarm contact
7 ms (action time including output relay)
Programmable action area
VAMP 321 arc light protection system
Three phase current, zero sequence current, and zero sequence voltage
Event recording, fault recording, and clock synchronization
High Speed Exit (HSO): Typical action time 1ms
Electromagnetic tripping contact: action time 7ms
Action when overcurrent and arc light occur simultaneously or only when arc light occurs
Complete information display
Can communicate with SCADA
4 normally open contacts (optional)
1 normally open contact and 1 normally open normally closed adjustable alarm contact
Programmable action area
Continuous system self-test
Circuit breaker failure protection (user configurable)
The warranty period for this product is 24 months from the date of production
advantage
Ensure personnel safety:
Once an arc fault occurs inside a working switchgear, a fast and reliable arc protection system can save lives.
Reduce production losses:
The shorter the action time of the arc protection system, the less equipment damage caused by the arc, and the shorter the power outage time.
Extend the lifecycle of switchgear:
The modern arc light protection system is suitable for both newly installed and existing switchgear, and can effectively extend the lifespan of the switchgear
Life cycle.
Low investment cost and quick returns:
A comprehensive arc light protection system has the characteristics of low cost and fast return, and a successful arc light protection action can be implemented immediately
Namely, recovering costs.
Modular system:
From VAMP 121 that meets customers' basic needs to VAMP 221 and VAMP 321 that meet customers' advanced customization needs, there is always a system that truly meets customers' needs.
application
Industrial customers:
Quick and convenient installation and testing
Sensors can be installed even when the switchgear is partially electrified
Can collect currents from different points to achieve zone protection
Electricity users:
The current measurement position is easy to expand
Easy access to SCADA system, supporting major industry communication protocols including IEC61850
During the renovation of the protective device, arc light protection can be integrated into the existing protection system
power plant:
Accurate and rapid action upon detecting overcurrent
The use of arc light protection system can be one of the options for busbar protection
High anti-interference ability
Wind power generation:
Protect the generator, transformer, frequency converter cabinet, cable joints, and circuit breaker intervals
Integrated smoke and arc detection can be integrated into the same unit
Emergency tripping of generator
Support insurance circle
maritime affairs:
Compact and compact structure
Effectively suppress free arc
Fully achieve selective protection
