About Us
LINEGUARD was established in Malaysia in 1988. With over 25 years of experience in the manufacturing of AC power supply and DC power supply equipment and have been the Original Equipment Manufacturer Uninterruptable Power Supply Voltage Stabilizer and DC rectifier for several international brands, we have grown to be one of the most respected manufacturer in the country.
Besides being a successful AC and DC power supply equipment manufacturer, we are also a sales and services agent representing several products of international brands such as UPS, Switch Mode Rectifier, Frequency Converter, Inverter, DC to DC Converter, Industrial Batteries, Voltage Stabilizer, etc
Our Products Range as below:
- Automatic AC Voltage Stabilizer
- Rectifier / Charger
- AC / DC Power Supply
- Converter / Inverter
- AC / DC Load Bank
- Battery
- Energy Saver
- Static Power Line Conditioner (PLC)
- Transformer
- Transformer Rectifier (T/R)
- UPS
- Miscellaneous
Automatic AC Voltage Stabilizer
It operates properly only on electrical power with a voltage level that is within its allowable tolerance.
Usually, over-voltage and under-voltage electrical problems are beyond the control of any electricity user. One of the possible means to tackle such
problems is by the use of automatic voltage stabilizer that can provide stable output voltage from fluctuating.
problems is by the use of automatic voltage stabilizer that can provide stable output voltage from fluctuating.
TELECOMUNICATION RECTIFIER / CHARGER
• 24V / 48V DC rectifier
• For telecommunication application
• Phase Voltage Correction
ELECTROPLATING RECTIFIER
• DC 0 to 15V output
• DC 0 to 5000A current
• Constant voltage / constant current source
• Filtered low ripple system available
THYRISTOR CONTROLLED RECTIFIER / CHARGER
• High power DC power supply from AC source
• DC 12V to 250V
• DC current up to 2000A
• Computerized power management control
SWITCH MODE RECTIFIER (SMR)
• Stand-alone 24V / 48V DC power module available
• For telecommunication application
• Modular, expandable n+1 design
• Thyristor control technology
?1490239506 "SWITCH MODE RECTIFIER (SMR)")
HT SWITCH GEAR DC TRIPPING UNIT
• For HT switch gear tripping
• DC voltage 24V / 30V / 110V system
• DC current 3A / 6A / 10A system
• Complete with Ni-Cd battery
TRACTION BATTERY CHARGER
• For 12V / 24V / 36V / 48 battery
• 10A to 200A output
• Fully automatic
• Two steps combination charging
• Output short-circuit protection
AUTOMOTIVE BATTERY CHARGER (FOR GARAGE / WORKSHOP USE)
• Suitable for charging lead acid batteries range from 4Ah to 600Ah
• Selectable battery voltage 12V / 24V / 36V/ ...... / 120V
• 10A / 15A / 30A / 60A output
• Variable charging current control
PORTABLE AUTOMATIC BATTERY CHARGER
• Cyclic charging / Float charge operation
• 2V to 150V batteries
• 0 to 50A output
