Digital Power Guards

Bravo Digital Power Guards- DigiGUARD Product Range

trusted protection against power line issues

Introduction

Designed, Engineered and Manufactured in Sri Lanka by Bravo Solutions, Bravo Programmable Digital Power Guard “DigiGUARD” possesses proven protection with innovative technology backed by Comnet Labs Sweden, designed to provide Over Voltage, Surge, Under Voltage (sag, brown-out) and Overload protection at the AC mains. Bravo DigiGUARD is a totally unique fully automatic micro-processor controlled protective device, factory set to provide a safe operating window for the directly connected equipment. It is designed for a 230Volt 50Hz AC Mains electrical supply. Its performance is tested and certified by ACCIMT, SINGER and DAMRO in Sri Lanka through un-biased testing.

As soon as the AC voltage supply moves outside the safe operating window depicted by the operating mode, it immediately switches OFF power to the protected equipment and remains OFF until a safe mains supply voltage is detected, giving sensitive equipment proper protection when needed. It also provides the connected equipment with a vital minimum time delay before power is restored.

Unlike lower quality products in the market, Bravo DigiGUARD is not earth dependent or Amperage Imbalance Reacting, therefore events such as loss of a Neutral line and the resultant continuous high voltage is rapidly detected and protection is activated in a split second (Thanks to 8-bit Microprocessor technology), without damaging your vital electrical or electronic equipment. DigiGUARD also indicates the supply voltage variations clearly on the LED screen. This is what we call reliable protection 24/7.

Installation and Operation

Install the DigiGUARD in a dry and dust-free location inaccessible to Children. Never place the product on ground. Wall mounting is highly recommended. During Power startup, select the proper operating mode using UP/DOWN keys for your desired appliance.

Refer to the user manual for more details.

Features

  • High Voltage, Overload and Level-1 Surge Protection
  • Low Voltage Protection
  • 8-bit microcontroller controlled
  • Startup Delay and Startup Delay bypass
  • Auto Resetting Startup Delay
  • Voltage Re-entry Hysteresis
  • Digital Voltage Indication
  • 1200W Power handling & Overload Protection
  • Elegant Poweder coated Design

Appliances that can be protected

  • Fridge, Deep Freezer, Bottle Cooler
  • LED/ LCD/ Plasma Televisions
  • Conventional CRT Televisions
  • HiFi Setups, Surround Sound Systems
  • Laptop, Desktop, Tablet computer
  • Microwave oven, Rice cooker
  • Satellite TV systems
  • CCTV camera systems
  • Networking Devices( Routers, Switches, Servers)
  • Home Security systems
  • Blenders
  • Fans

Inspection and Changing the Fuse

Please refer to the below video demonstration on how to inspect and change the built-in fuse of most of our products. Our dealers do not sell fuses. Therefore you need to buy the same value fuse from a Electrical shop and do the replacement.

 

Connection and Operation

Install the DigiGUARD GoldLine 1200 in a dry and dust-free location inaccessible to Children. Never place the product on ground connected to an extension cord. Wall plugging is highly recommended and is the designed method of installation. This product should be plugged into a good quality square type (13A) wall socket. Never connect through Multi-Plug connectors since this will not ensure a firm connection. The weight of the Power Guard and the appliance’s power cord should be handled by the wall socket.

This is a PLUG and PLAY device. Proper wall socket connection is essential.

During Power startup, select the proper operating mode using UP/DOWN keys for your desired appliance. Refer to the user manual for more details.

Features

  • High Voltage, Overload and Level-3 IEC 61643 Certified Full Surge Protection. Same Surge Protection module in CleanPOWER 5A product is used. 
  • Low Voltage Protection
  • 8-bit micro-controller powered device
  • Startup Delay bypass
  • Auto Resetting Startup Delay
  • Voltage Re-entry Hysteresis
  • Digital Voltage Indication
  • 1200W Power handling for continuous useage & 1500W power handling for short periods of time.
  • Overload Protection

Appliances that can be Protected

  • Fridge, Deep Freezer, Bottle Cooler (Inverter and Non-Inverter type)
  • LED/ LCD/ Plasma Televisions
  • Conventional CRT Televisions
  • HiFi Setups, Surround Sound Systems
  • Laptop, Desktop, Tablet computer
  • Microwave oven (Domestic)
  • Rice cooker (Domestic)
  • Satellite TV systems
  • CCTV camera systems
  • Networking Devices( Routers, Switches, Servers)
  • Home Security systems
  • Blenders
  • Pedestal Fans
  • Wall Fans

** Any Appliance that consumes less than 1200W can be protected by this product.

Inspection and Changing the Fuse

If the Power Guard is not working, it can be a fuse failure. The fuse is designed to get burnt during an Overload or High Voltage condition, thus preventing further damage to the electronics of the DigiGUARD and the connected appliances. There are two fuses protecting the Live wire and the Neutral wire separately through the Built-in Surge Protector. The fuse for the Live wire is located inside the Power adapter plug. Open the plug using a screwdriver and replace the fuse with a similar one (13A fuse is factory installed). Do not pull out the connected wires too much since that can damage the internal circuitry. The other fuse is protecting the Neutral wire and is located outside as a conventional screw type fuse. 7A fuse is factory installed for Neutral Line Protection.

Always send our products to the factory for any other repairs. Never give this unit to other repair technicians since that may damage the internal circuitry beyond repair.

Connection Diagram

Installation and Operation

DigiGUARD QRO is designed to handle High Powered Appliances like Air conditioners, High Power water pumps, High Power Sound systems etc.. It can withstand a running power of 4000W and a startup power of 5500W. This product comes in with a 13A suqare plug/base.

Install the DigiGUARD QRO in a dry and dust-free location inaccessible to Children. Never place the product on ground. Wall mounting using the supported flange is highly recommended. During Power startup, select the proper operating mode using UP/DOWN keys for your desired appliance.

Refer to the user manual for more details. Operating mode change is supported only at Power startup for added safety.

Appliances that can be Protected 

  • Air Conditioner (48,000 BTU and less)
  • Fridge, Deep Freezer, Bottle Cooler
  • HiFi Setups, Surround Sound System
  • Microwave oven, Rice cooker
  • High Power Networking Devices( Routers, Switches, Servers)
  • Industrial Blenders
  • Industrial Fans

Features

  • High Voltage and Level-1 Surge Protection
  • Low Voltage Protection
  • 8-bit microcontroller controlled
  • Startup Delay and Startup Delay Bypass
  • Auto Resetting Startup Delay
  • Voltage Re-entry Hysteresis
  • Voltage Indication
  • 4000W Continuous High Power handling
  • 5500W Surge Power Handling (at startup of AC etc..)  

Pricing Table

Select the product

digiguard Std5A
Rs 3,599

Features

Off White Metallic Design

1200W Power Handling

With Startup Delay

Over Load Protection

Digital Multi-function Display

Low/Mid range Power Guard

Level 1 Surge Protection

1 year Warranty

Also Available at
digiguard Qro
Rs 6,500

Features

White ABS Design

4,000W Power Handling

With Startup Delay

Over Load Protection

Digital Multi-function Display

High Power, Power Guard

Level 1 Surge Protection

1 year Warranty

Also Available at
digiguard goldline
Rs 4,900

Features

White ABS Design

1,200W Power Handling

With Startup Delay

Over Load Protection

Digital Multi-function Display

Low/Mid range Power Guard

Level 3 Full Surge Protection

1 year Warranty

Factory Direct Purchase Only
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