PRODUCTS

PAMAX

Active Power Filter

• Effective harmonic solution with the advanced active harmonic compensation technology

• Powerful controller based on dual-DSP architecture allowing for ultra-fast and precise compensation

• Utilize double interleaved inverter topology to reduced ripple current and lower heat loss.

• Broad spectrum of cancellation, from 2^nd to 50^th harmonics

• Increase system stability, reduce of equipment malfunctions.

• Reduce power loss which cause by harmonic current and reactive power

• Solve phase unbalancing problem with load balancing function

• Available both industrial type (floor standing cabinet) for durable work and module type for easy installation and compact area.

PQSVG

Static Var Generator

• The latest technology in the reactive power compensation devices comes with the active harmonic compensation function

• Improving power factor both Lagging PF. และ Leading PF.

• Harmonic compensation range 30% of rate capacity, available for harmonic order 2^nd to 13^th

• Increase system stability, reduce of equipment malfunctions.

• Reduce power loss which cause by reactive power and harmonic current

• Solve phase unbalancing problem with load balancing function

• Available both industrial type (floor standing cabinet) for durable work and module type for easy installation and compact area.

PQASVG

Advance High Voltage Static Var Generator with Harmonic Filtering Function

• The latest technology in the reactive power compensation devices at 3.3 - 35 kV comes with the active harmonic compensation function

• Improving power factor both Lagging PF. และ Leading PF.

• Harmonic compensation range 30% of rate capacity, available for harmonic order 2^nd to 25^th

• Increase system stability, reduce of equipment malfunctions.

• Reduce power loss which cause by reactive power and harmonic current

• Solve phase unbalancing problem with Load Balancing Function

• Available both indoor type (cabinet) and outdoor type (container) depend on installation area

PFMAX

Real-Time Power Factor Correction System

• Reactive power compensation device designed based on detuned filter in combination with high speed thyristor controlled Switch

• Improve power factor

• Fast compensates reactive power to its full capacity without voltage and current surges

• Switching time less than 20ms, Suitable for loads with rapidly changing reactive power requirements.

• No resonance problems

• No over voltage and under voltage from overcompensation and undercompensation of reactive power

• reduce power loss which cause by reactive power and harminic current

• Low maintenance and long service life

PQDVR

Dynamic Voltage Regulator

• Innovative solution to protect against voltage sags, swells, and interruptions that result in damaged sensitive loads

• based on Insulated Gate Bipolar Transistors (IGBT) inverter technology and using super capacitors as energy storage components

• very fast response time, less than 100us

• 3 seconds of ride through as standard, other ride through times available upon request

• Battery free, no need to replace baterry, low maintenace cost

• Long service life

PQPEL

Electronic Load Bank with Energy Feed Back Function

• an advanced functional load testing equipment for UPS, generator sets, power supplies

• Capability of simulating multiple load types

• Resistive loads, inductive loads, capacitive loads and the combinations of those three load types

• Unbalanced loads

• Three-phase, three-wire and four-wire rectifiers

• Step-change load with programmable step speed to ease the response time test of tested samples

• Loads with current waveforms customized by user

• Energy feedback function feedback the active power into grid