Products
  HERTZ Technology
Inverters(VVVF)
Power Quality Solutions
Power Electronics
Industrial Facilities
Micro Gas Turbine
Palram Polycarbonate
Power Electronics
Electronic Circuit Breaker: PVFB 24/24-32
General Data
Input rated voltage 24 Vdc
Output rated voltage 24 Vdc
Output rated current 4 x 8 A
Ambient temperature -10° C to +60° C
Efficiency typ. 96 %
Protection index IP 20
 
Advantages
Active current limiting in the event of an error
Current monitoring and shutdown in the event of an error
4 current channels
Delayed switching-in of channels
Service-friendly spring-loaded connector system
LCD
Current and voltage monitoring
Active signal outputs for watchdog function
RS-232 interface
Panel installation on mounting rails
 
Electronic Circuit Breaker: PM-FU-24DC
General Data
Nominal input voltage 24 Vdc (18 - 30 V)
Total input current: 40 A
Output channels: 2 / 4
Nominal output current (for each channel adjustable): 1 - 6 A / 2 - 10 A
Typical Turn-on capacity for each channel: up to 620.000 uF
Operational temperature -25° C ... +70° C
Efficiency: typ. 99 %
Protection index IP 20
 
Advantages
Adjustable output current for each output channel
Ability to turn-on high load capacitance at each channel
Diagnostic and remote switching on/off of each output channel using only two lines
Summation message
Push-In terminals
LED signalization and remote request for each output channel
Electronic Circuit Breaker: PC-FU-24DC
General Data
Nominal input voltage 24 Vdc (18 - 30 V)
Total input current: 70 A
Output channels: 8
Nominal output current (for each channel adjustable): 1 - 6 A / 2 - 10 A
Typical Turn-on capacity for each channel: up to 620.000 uF
Operational temperature: -25° C ... +70° C
Efficiency: typ. 99 %
Protection system IP 20
 
Advantages
Adjustable output current for each output channel
Ability to turn-on high load capacitance at each channel
Diagnostic and remote switching on/off of each output channel using only two lines
Summation message
Push-In terminals
LED signalization and remote request for each output channel
Robust DIN rail mounting
Only 42mm width
Short circuit proof PCB transformer VB
General Data
Rated input voltage 230 Vac
Rated output voltage 6 - 2 x 24 Vac
Rated power 0.35 - 3.2 VA
Insulation class B
Maximum ambient temperature 70 °C (VB 3,2 max. 50 °C)
Efficiency up to 58 %
Degree of protection IP 00
 
Advantages
Minimum size at high output
Unconditionally short-circuit proof
Also with double output voltage for series or parallel connection
Designed for high ambient temperatures
Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation
Coil shell in 2-chamber technology
Self-extinguishing potting material
Short circuit proof PCB transformer VBN
General Data
Rated input voltage 230 Vac
Rated output voltage 6 - 2 x 18 Vac
Rated power 0.7 - 3 VA
Insulation class B
Maximum ambient temperature 70 °C
Efficiency up to 59 %
Degree of protection IP 00
 
Advantages
Minimum size at high output
Unconditionally short-circuit proof
Also with double output voltage for series or parallel connection
Designed for high ambient temperatures
Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation
Coil shell in 2-chamber technology
Self-extinguishing potting material
PCB transformer VCN
General Data
Rated input voltage 230 Vac
Rated output voltage 6 ? 2 x 18 Vac
Rated power 4.5 ? 50 VA
Insulation class B
Maximum ambient temperature 70 °C
Efficiency up to 84 %
Degree of protection IP 00
 
Advantages
Minimum size at high output
Also with double output voltage for series or parallel connection
Designed for high ambient temperatures
Permanent corrosion protection, high insulation value and maximum electrical reliability thanks to XtraDensiFill resin encapsulation
Coil shell in 2?chamber technology
Self?extinguishing potting material
Additional mounting option with tabs on the housing (from 28 VA)
Comprehensive product portfolio with aluminum electrolytic and film capacitors
Film capacitors
DC capacitors
AC capacitors
Power electronic capacitors
Surge & energy storage capacitors
Power capacitors (LV & MV)
Accessories for power factor correction (PFC)
Power quality solutions (PQS)
New Power for DC-Link Capacitors - CeraLink™
? high capacitance density
? low ESR, low ESL
? high current density, effective ripple voltage reduction capability
? increasing effective capacitance with rising voltage
? capable for high temperature excursions
? low losses at high frequencies
? supports fast switching semiconductors
? supports further miniaturisation of power electronics on the system level
  1 /  
 
welcome to HZT 2013.08.12