PME110-ETRING Digital Refrigerator – Electronic Voltage Protector for Latest Generation, Inverter Type Refrigerators, Fridges and Freezers. (English edition)

The BREAKERMATIC DIGITAL REFRIGERATORS  has been specially designed to prevent the damage that a blackout or a temporary variation in voltage, very high or very low, can cause to your television, also preventing damage caused by transient voltage spikes.

If these electrical disturbances occur, the BREAKERMATIC DIGITAL REFRIGERATORS  will disconnect your equipment and keep it off for the duration of the failure, guaranteeing at least a sufficient shutdown time to allow the pressures in the system to equalize before starting it. Additionally, the BREAKERMATIC DIGITAL REFRIGERATORS  absorbs transient peaks produced by the operation of nearby loads or atmospheric activity, preventing them from reaching your equipment without having to disconnect it.

Comes with a grounded plug  (TYPE B or grounded American plug, NEMA 5-15P) 

The outlet of the protector has a type B outlet, NEMA 5-15R, which allows connecting type A or B plugs.

The plug allows it to be connected directly to the wall outlet, without occupying the two positions of a double outlet.

Easy to install and guaranteed protection 24 hours a day!

Ideal for:

• Domestic Freezers
• Water coolers
• Domestic Refrigerators up to 27 cubic feet
• Latest Generation Domestic Refrigerators

Operation

Protection against steady-state voltage variations.

The BREAKERMATIC Digital Refrigerator disconnects the output if the steady-state voltage is above the high cut-off voltage or below the low cut-off voltage indicated in the specifications. The response time to a fault is delayed to 1 s to prevent false triggering. The voltage must remain outside the range longer than the response time for the disconnection to be activated. While the fault persists, the corresponding high or low voltage indicator will remain lit.

Reconnection delay or wait cycle.

Upon energizing the protector, or upon termination of a voltage fault, the protector will initiate a time delay before connecting the output. The duration of the time delay is indicated in the specifications. The connection delay is designed to allow the power grid to stabilize after a service interruption, and to ensure the proper pressure equalization into the refrigeration system.

Blackout and Brownout Detection.

The protector will disconnect the load if it detects a sudden voltage drop below 50% of the nominal voltage and will initiate a standby cycle. The protector will disconnect the output almost instantaneously to prevent undesired transient voltages reach the protected equipment.

Suppression of fast transient over voltages.

Transient over voltages are very short-duration, high-energy voltage spikes produced by the connection or disconnection of loads or induced by atmospheric discharges near the electrical grid. They propagate through it until they reach the equipment. The BREAKERMATIC DIGITAL REFRIGERATORS trim transient over voltages between phase and neutral (differential mode) and between current-carrying lines and ground (common mode) without disconnecting the output. It clamps the transients voltages to the indicated voltage protection level.