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Hakel 70408 HUF 003

Durumu: stokta mevcut

Only 1 left

525,00 TL

Hızlı Gözat

ÜRÜN AÇIKLAMASI : ÜRÜN SIFIR AÇIK KUTUDUR

Detaylar

  • PDF DOSYASI : http://www.hakel.cz/images/stories/hakel/novinky/HUF_003.pdf

    Product Specification

     

     

    We are known as the leading importer and exporter of a supreme quality Voltage and Frequency Guard that is suitable for use in AC parts of photovoltaic systems or other types of AC electrical installations. Equipped with switching contact intended for external contactor control, when HUF gets connected, the contact will automatically operate to monitor system after initialization of its internal electronics. This product is designed using high quality components, which ensure its longer service life.  

     

    Features:

    • This device constantly monitors two basic magnitudes (voltage and frequency) of connected AC power system
    • In case of deviation from the pre-set values the switch contact will open and consequently the external contactor will disconnect the equipment from the monitored AC power system
    • It disconnects all protected equipment from monitored AC power system immediately
    • HUF 003 is suitable for use in three-phase or in one-phase applications since reconfiguration of measuring mode is made automatically by inbuilt microprocessor
    • The basic working limits of over voltage / under voltage / frequency and basic response time are set by producer
    • The customer can alternatively change the pre-set basic limits by HUF MONITOR software after PC connecting to RS232 port of HUF



    Technical Specifications

     

    Type HUF 003

    Supply voltage (+20%)

    UN

    230/50 V/Hz

    Voltage (+10%)

     

    230 V

    Frequency (+1%)

     

    50 Hz

    Response time

     

    0,2 s

    Article number

     

    70408

     

    Voltage and frequency protection HUF 003

     

    The guard voltage and frequency of 
    this voltage and frequency protection is intended for use in AC parts photovoltaic systems or other types of AC installations. After connecting HUF to monitor the system after the initial start-up of its internal electronics switches built-in switch contact, for control of external contactors. Following is continuous monitoring of two basic variables attached AC power.Networks (concretely voltage and frequency) in the event of deviation from the preset values the contact opens, and in consequence, the external contactor drops. In this way we ensure immediate disconnection of all protection devices monitored by AC network. HUF 003 can be used in three-phase and single-phase applications, while reconfiguration measuring mode is automatically ensured by built-in microprocessor. The basic setup working limits overvoltage / undervoltage / frequency, response time and recovery time clipping is performed by the manufacturer.

    Product Description

    The guard voltage and frequency

    The voltage and frequency protection is intended for use in AC parts photovoltaic systems or other types of AC installations. After connecting HUF to monitor the system after the initial start-up of its internal electronics switches built-in switch contact, for control of external contactors. Following is continuous monitoring of two basic variables attached AC power. Networks (concretely voltage and frequency) in the event of deviation from the preset values the contact opens, and in consequence, the external contactor drops. In this way we ensure immediate disconnection of all protection devices monitored by AC network. HUF 003 can be used in three-phase and single-phase applications, while reconfiguration measuring mode is automatically ensured by built-in microprocessor. The basic setup working limits overvoltage / undervoltage / frequency, response time and recovery time clipping is performed by the manufacturer.Alternative changes these limits, the customer may make only authorized person (service technician), the PC → HUF via RS232 port.

     

     

    Supply voltage (± 20%) N 230/50 V / Hz  
    Voltage (± 10%)   230 In  
    Frequency (± 1%)   50 Hz  
    Response time   0.2 with

Ek Bilgi

Ürün Kodu GM-2075/7

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