Low Voltage Power & Connection Accessories for Switchboard Manufacturers
Working out the way to optimize assembly or installation processes is always on the mind of production managers and CEOs. This is even more important in countries like New Zealand where labour cost is a considerable percentage of project budgets and determines the success of winning or losing businesses. Switchboard manufacturers are not the exception and having an optimized installation and trustworthy supply chain process can make the difference against competitors.
Our Low Voltage Power & Connection Accessories help you to achieve a cost-effective and quick to assemble a high-quality solution. At Helios New Zealand, we have a comprehensive range of electrical connection, protection, fastening, metering, and AC/DC power conversion solutions across industry leading-brands such as nVent ERICO & ERIFLEX, Ducati Energía, XP Power and Helios’ products which are manufactured and integrated in New Zealand.
Control gear assembly and switchgear manufacturers in New Zealand have the following range of mechanical and electrical components at their fingertips to develop leading-edge designs according to the IEC 61439 standard.
- Internal Flexible Busbar and Power Conductors
- Surge Protection Devices
- Electrical Power & Earth Connections
- Power Monitoring & Control
- Power Distribution Blocks and Accessories
- DIN-Rail AC UPS
- DIN-Rail DC Power Supplies
- DIN-Rail & Panel Mount Transfer Switches
- Dry Transformer
- Accessories for Power Factor Correction Units
Low Voltage Power Protection, Conversion & Flexible Conductors
- The Surge Diverter shall operate at a Nominal system Voltage of (Vrms) 240/415V, 50 Hz.
- The Maximum Discharge Current, Imax, as defined in IEC 61643-11 shall be 100kA, 8/20µs, per phase.
- The Nominal Discharge Current, In, as defined in IEC 61643-11 shall be greater than 40kA, 8/20µs, per phase
- The Maximum Discharge Current, Imax, as defined in IEC 61643-11 shall be 50kA, 8/20µs, per phase.
- The Nominal Discharge Current, In, as defined in IEC 61643-11 shall be greater than 20kA, 8/20µs, per phase.
- Incorporate individual surge modules that allow replacement without disconnection of power
- The Maximum Discharge Current, Imax, as defined in IEC 61643-11 shall be 50kA, 8/20µs, per phase.
- The Nominal Discharge Current, In, as defined in IEC 61643-11 shall be greater than 20kA, 8/20µs, per phase.
- Incorporate individual surge modules that allow replacement without disconnection of power
- Compact design fits into most distribution panels and motor control centres
- Three modes of protection: L-N, L-PE and N-PE
- LED status indication and optoisolated output for remote status monitoring
Industrial and process environments are particularly prone to dangerous and damaging transients and surges which can be coupled and induced onto signal lines as a result of lightning and power switching.Such surges and transients often cause erroneous equipment operation, corruption of process controllers and program data, resulting in system failure and unexpected downtime.
- Easily bent, folded, and twisted, improving assembly flexibility, shortening connections, and decreasing footprint
- No lugs needed, reducing installation time and improving resistance to vibration
- Tinned copper allows for copper or aluminium conductor connections
- Compatible with a wide range of circuit breakers manufacturers: Schneider, Siemens, ABB, Eaton, Legrand, Terasaki…
Typical Applications
- Heavy-duty power interconnection
- Circuit breaker, generator & prefabricated power network conductor
- Expansion joints
- Machine connections
- Movable connection from massive busbar system
- Alternative to rigid busbar
- Suitable for all main molded case circuit breakers: Schneider, ABB, GE, Eaton, Legrand & Siemens.
- Improves assembly flexibility and aesthetics
- No cutting, stripping, crimping or punching. Time-saving for installation
- Resistant to vibration, improving reliability and performance
Typical Applications
- Interconnects for low voltage power distribution units
- IBSB specially designed for industrial circuit breaker connection
- overcome vibration/alignment problems
- Battery connections
- Earth/ground connections
Typical Market
- Switchgear & control equipment
- Electrical equipment manufacturers
- Power generation
- Ideal for transformer-busduct link
- Solid palms can be drilled to fit customer-specific designs
- Extra flexible power connection and good resistance to vibration
- Intensity: Up to 4600 A
Typical Applications
- Transformer or generator to busbar connection
- Overcome vibration/alignment problems
- Power interconnection
Typical Market
- Switchgear & control equipment
- Power Distribution
- Transportation
- Resistant to vibration and fatigue, reducing maintenance
- Provides weight savings, material savings and lower impedance when compared to similar lugged cables with insulation
- Working temperature up to 105ºC
- Intensity from 40A to 349A
Typical Applications
- Power, earthing/grounding and equipotential connections
- Electrical bonding enclosure door
- EMI effect reduction application
Typical Market
- Switchgear & control equipment
- Electrical equipment manufacturers
- Power generation (wind, solar)
- Data centres
- Quick and easy to install
- Durable in outdoor, salt and corrosive environments
- Strong resistance to vibration and fatigue
- Working temperature up to 105ºC
- No additional cutting, stripping, or crimping needed – Less labour time for installation
Typical Applications
- Power, earthing/grounding and equipotential connections
- Electrical bonding enclosure door
- EMI effect reduction application
Typical Market
- Chemical and oil industry
- Defence & aerospace
- Transportation
- Food and beverage industry
- Typical Application Current Rating: 160 – 630A
- Max Working Voltage, IEC (Ui): 1,000 VAC; 1,500 VDC
- Busbar Width: 15 mm; 20 mm; 25 mm; 30 mm
- Busbar Thickness: 5 – 10 mm
- Three-phase with neutral circuit
- Typical Application Current Rating: 160 – 630A
- Max Working Voltage, IEC (Ui): 1,000 VAC; 1,500 VDC
- Busbar Width: 15 mm; 20 mm; 25 mm; 30 mm
- Busbar Thickness: 5 – 10 mm
- Three-phase with neutral circuit
- Typical Application Current Rating: 630-1200A
- Max Working Voltage, IEC (Ui): 1,000 VAC; 1,500 VDC
- Busbar Width: 40 mm; 50 mm
- Busbar Thickness: 10 mm
- Complies With: IEC® 61439.1
- Can be connected with round cross-section cable or flat connections system like nVent ERIFLEX Flexibar Advanced or IBS/IBSB Advanced Insulated Braided Conductor
- Options from 100A up to 1600A current rating
- Easily clips onto DIN rail or mounts to panel with screws
Applications
- Line side connection with one cable, two cables or flat conductor in function of the model
- Easy fixing: clip on DIn rail or mount to panel with screws
- Tinned copper or tinned aluminum block allows for copper or aluminum conductor direct connections
Applications
- Power rating from 15W up to 300W
- 5V, 12V, 15V, 24V & 48V output voltage options
- Isolated input-output – chassis
- Suitable for a wide range of industrial applications
- Power Rating from 5W up to 240W
- 5V, 12V, 15V, 24V & 48V output voltage options
- Low Profile for Switchboard and Industrial Automation Applications
- Single & Three Phase Input Options
- DIN rail mounting design
- RS232 Communication port
- SNMP card/Modbus card/Dry contact relay box (Option)
- Surge, overload, short circuit protection
- 230VAC & 120VAC output voltage options
- Power range from 1.5 – 50kVAr
- Voltage range from 230V to 550V
- Compact performance
- Manufactured in Italy
- Compact 96x96mm design
- Connectivity options: Bluetooth, USB, wireless radio, NFC, Ethernet, RS485
- Input Voltage: 400 or 230 or 110VAC
- Manufactured in Italy
- 12ms transfer time
- 2 AC input (Generator, mains, UPS, inverter)
- Maximum AC Current: 40A
- Operating temperature: 10°C to +50°C
- Wide input voltage range 180 – 280Vac
- Panel or surface mounting options
- Advanced Automatic Transfer Switch – ATS – functionality
- 16A, 1-phase, 2-pole
- Built-in transient voltage protection
- Very high MTBF (>500,000 hours)
- Manual and automatic transfers selection
Chassis Moun Static Transfer Switch up to 1600A
- From 32A to 1600A, single and 3-phase
- Transfer time: <1ms to ¼ cycle
- Adaptable dimensions
- Adaptable Inputs/output connexions
- HTTP, SNMP, MODBUS TCP, Email & NTP
- Busbars with disconnect links allow for convenient testing of the earth termination system
- High conductivity, hard drawn, electrolytic tough pitch copper per EN 13601
- Includes halogen-free polyamide insulators, stainless steel (EN 1.4401) hardware, and mounting rackets
- Custom bars can be designed and manufactured to customer specifications
- 6 & 10 holes tinned copper earth busbars available from stock in New Zealand
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