Products

Applications:

• Aerospace & Defense – Avionics, MIL-STD-704, EMC compliance, 400Hz & wild frequency testing
• EV Charging & V2G/V2H Testing – On-board chargers, grid-tied inverters, smart grid simulation
• Energy Storage & Renewable Systems – Home ESS, solar PV/grid-tied inverter testing
• Industrial Power Simulation – Frequency conversion, harmonic analysis, transient simulations
• Smart Grid & Compliance Testing – IEC 61000, RTCA DO-160, IEEE 1547, and more

Applications

• Aerospace & Avionics – Frequency conversion (400Hz & wild frequency testing), MIL-STD compliance
• EV Charging & Power Electronics – On-board chargers (OBC), V2G/V2H testing, battery simulation
• Renewable Energy Systems – Solar PV/grid-tied inverter testing, home ESS & smart grid simulations
• Power Supply & Industrial Testing – AC/DC power supply evaluation, network server & data center testing
• Research & Development Labs – High-frequency power testing, compliance verification, transient simulations

Applications

• Aerospace & Avionics Testing – 400Hz & wild frequency (360Hz-800Hz) compliance
• EV Charging & Power Electronics – AC/DC conversion, V2G, V2H, and OBC testing
• Renewable Energy & Smart Grid – Solar PV inverters, energy storage & grid simulation
• Industrial Power & Manufacturing – AC power supply testing, production line QA
• R&D & Compliance Labs – IEC61000, MIL-STD-704, RTCA DO-160 testing
• Railway Power Systems – 16.6Hz & 400Hz frequency compliance

High-Power 4-Quadrant AC & DC Power Source with Load Option

• Powerful & Versatile: 12kVA / kW to 21kVA / kW in a 4U chassis. Parallel units up to 168kVA/kW (single cabinet)or 252kVA/kW (dual cabinet).
• Multi-Phase Flexibility: Supports single-phase, split-phase, and three-phase configurations with AC, DC, or AC+DC output.
• Grid Simulation & Compliance Testing: Emulates real-world power grid conditions, simulating disturbances, harmonics, and interharmonics for accurate renewable energy testing (solar inverters, EV charging, microgrid, and UPS applications).
• Regenerative Efficiency: Over 90% energy recovery back to the grid reduces power consumption and operational costs.
• Advanced Control & Monitoring: SmartSource Suite enables remote control via an intuitive web browser interface with LAN, USB, GPIB, and RS232 connectivity.

High-Power 4-Quadrant AC & DC Power Source

• High Power Density: Available in 30kVA/kW, 45kVA/kW, and 55kVA/kW models, with parallel cabinets scaling up to 550kVA/kW.
• Versatile Output Capability: AC, DC, or AC+DC modes in single-phase, split-phase, or three-phase configurations.
• Dual Constant Power Voltage Ranges:
  • AC Voltage: 0-240V L-N / 0-415V L-L & 0-480V L-N / 0-830V L-L
  • DC Voltage: 0-340Vdc & 0-680Vdc
• Grid Compliance Testing: Meets global standards like IEEE 1547, UL 1741, IEC 61000-3, IEC 61000-4
• Regenerative Power Efficiency: >90% energy recovery back to the grid, reducing power waste and operational costs
• PHIL Interface for Hardware-in-the-Loop (HIL) Testing: High-speed analog I/O for real-time frequency, voltage, and current control.
• SmartSource Suite for Remote Testing: Web-based real-time monitoring and control via LAN, USB, GPIB, and RS232.

4-Quadrant Programmable Load with Energy Recovery

• Powerful & Scalable: 6kVA/kW to 21kVA/kW in a compact 4U chassis. Parallel units up to 168kVA/kW per cabinet or 252kVA/kW in dual cabinets.
• Versatile Load Simulation: AC and DC load capability with single-phase, split-phase, and three-phase configurations.
• Grid-Ready Compliance Testing: Supports IEEE 1547, UL 1741, IEC 61000-3, IEC 61000-4 compliance testing.
• Energy-Efficient Regeneration: Returns over 90% of absorbed power back to the grid, reducing operational costs.
• Dynamic Load Emulation: Simulates linear and non-linear loads, harmonics, transient conditions, and waveform distortions.
• High-Speed Smart Control: SmartSource Suite for real-time test automation and remote monitoring.

High-Power AC/DC Load Simulator with PHIL Interface

• Scalable Power Density: Available in 30kVA/kW, 45kVA/kW, and 55kVA/kW models, with parallel cabinets up to 550kVA/kW.
• Versatile AC/DC Load Capability: Supports single-phase, split-phase, three-phase, and multi-channel configurations.
• Dual Constant Power Voltage Ranges:
  • AC Voltage: 5-220V L-N / 9-380V L-L & 5-440V L-N / 9-760V L-L
  • DC Voltage: 0-335Vdc & 9-650Vdc
• Advanced PHIL Interface (Option H): High-speed analog I/O for real-time frequency, voltage, and current control.
• Regenerative Power Efficiency: Returns over 90% of absorbed energy back to the grid, reducing operational costs & heat dissipation.
• Dynamic Load Simulation: Simulates harmonics, transient conditions, and waveform distortions for real-world power testing.
• SmartSource Suite for Remote Control: Web-based monitoring and test automation via LAN, USB, GPIB, and RS232.

• Superior Noise Reduction – Attenuates up to 24 dBA, making it perfect for quiet office environments.
• Efficient Cooling – Six ultra-quiet fans expel up to 3 kW of thermal heat.
• Flexible Installation – Available in 24U, 35U, and 44U heights with 36” and 42” depths.
• Durable Construction – Made from 12-gauge US-finished steel with a maximum load capacity of 2,000 lbs.
• Comprehensive Security – Key lockable front and rear doors, with optional locking side panels.
• Acoustic Lined Panels – Fully lined with sound-absorbing material for maximum noise control.
• Versatile Color Options – Available in 7 standard colors including Black, Pearl White, Granite, Platinum, White, Dark Grey, and Blue.
• Complete Accessibility – Removable side panels for easy installation and maintenance.
• Integrated Temperature Display – Real-time temperature monitoring with remote sensor support.
• Cable Management – Bottom rear cable entry accommodates up to 500 CAT 5 cables.

Ideal for:

• Small & Medium Businesses – Deploy IT infrastructure without dedicated server rooms.
• Edge Computing – Reduce latency and bandwidth strain with localized computing.
• Secure Data Centers – Enhance equipment security & environmental control.

With its compact footprint, advanced cooling, and soundproofing technology, the EDGE 3 enclosure offers a quiet, efficient, and scalable alternative to traditional server rooms.

Customizable Configurations for Any Environment

• Freestanding cabinets with adjustable 19” EIA square hole rails and depths of up to 38”.
• Wall-mounted units (cold-rolled steel or stainless steel) available in 12U and 19U sizes.
• Outdoor-ready enclosures for harsh industrial conditions.

Ideal for:

• Telecom & Network Infrastructure
• Industrial Automation & Edge Computing
• Smart Grid & IoT Deployments
• Military & Government Facilities

The KARIS SRK Precision Cooling Cabinets are a space-saving, cost-effective solution for securely housing IT and industrial equipment while maintaining optimal environmental conditions.

• Fully assembled design for hassle-free installation.
• Hinged swing-out option for rear access to cables and equipment.
• Adjustable rails and multiple cable management points.
• Lockable side panels and glass doors for added security.
• Compatibility with power, cooling, and shelving accessories.
• Removable back panel for simplified mounting.
• Durable black powder-coated finish with EIA 310-D compliance.

The KARIS SRK Series Wall-Mount Cabinets provide an ideal solution for IT professionals and data centre managers looking for efficient, secure, and accessible equipment housing.

• Noise reduction of up to 31 dBA, making servers whisper-quiet.
• Up to 12 kW heat dissipation, ensuring optimal thermal management.
• IoT-enabled U-Telligent Management System (UMS) for remote monitoring, security, and alerts.
• Built-in security with internal camera mounting, electronic locking, and real-time access alerts.
• Available in 12U, 24U, and 42U heights, supporting all major server brands.
• Flexible installation options, allow for easy integration in offices, labs, and industrial settings.
• Energy-efficient EC fans, dynamically adjust speed based on heat load to reduce energy costs.
• Fully enclosed design with soundproof cable entry points, maintaining maximum acoustic performance.

Multi-Range DC Power Supply with digital control, 3 or 4 Outputs, 315 to 420W with/without Remote Interfaces

• hree or four high performance outputs each with full functionality
• Range switching gives variable voltage/current combinations
• Shared power mode provides double power from a single output
• Low output noise and ripple via linear final regulation
• High setting resolution of up to 1mV and 0.1mA
• Variable OVP and OCP trips on all outputs
• 50 setting memories per output plus 50 linked memories
• Selectable voltage tracking (isolated tracking)
• Selectable current meter averaging
• Switchable remote sense capability
• Graphic LCD provides simultaneous output metering
• Numeric or spin-wheel control of all parameters
• Individual or combined output on/off control with programmable delay sequencing.
• 3U half-rack case for bench or rack mounting (4U rack kit accessory available)
• RS-232, USB and LAN (LXI) interfaces (P models), GPIB option
• Duplicate power & sense terminals at rear (P models)

Multi-Range DC Power Supply Triple Outputs, 3 x 35V/3A 315W, No Interfaces

• Three or four independent and full performance outputs
• Simultaneous display of meters and settings for all outputs
• Instant access to voltage/current setting for any output
• Multiple ranges on each output for wider voltage/current choice
• Instant individual on/off control plus sequencable multi on/of
• Up to 250 settings memories for individual or multiple outputs

with 10MHz to 3.6 or 6.0GHz bandwidth options

True hand-held battery powered RF spectrum analyzers.

• 10MHz to 3600MHz or 6000MHz frequency range
• Resolution bandwidths from 300Hz to 10MHz (1:3:10)
• -120dBm typical noise floor at -40dBm ref. level/10kHz RBW
• Measurement in dBm or dBµV, mV or µW
• Zero span mode with AM and FM audio demodulation
• Trace modes of normal, peak hold and trace average
• Live, View and Reference traces in contrasting colours
• Twin markers with readout of absolute & difference values
• Smart marker movement with selectable peak tracking
• Frequency counter with down to 10Hz resolution
• Frequency presets and independent state storage
• Auto-find automatically sets sweep parameters for the highest signal found
• Unlimited storage for waveforms, set-ups and screens
• User assignable file names, file stamping from real-time clock
• USB interfaces for Flash drives and PC connection
• Comprehensive status and context sensitive help screens
• Rechargeable lithium ion battery giving more than 3 hours continuous operation from a charge
• Smaller and lighter than other spectrum analyzers (weight only 0.56 kg)

DC Power Supply single output, 80V/50A 750W PowerFlex+, LAN & USB interfaces, GPIB Option

• Wide range of voltage/current combinations
• Up to 80V and up to 50A within the same power envelope
• Low output ripple and noise of <3mV rms at full power
• High setting resolution of 1mV
• Analogue control interfaces for voltage and current
• Bench or rack mounting, front and rear terminals
• LAN (LXI), USB, GPIB interfaces (GPIB optional on QPX750SP)