What does VDF mean and what does 5min mean

VDF means:

The audio wiring unit provides the role of audio transmission in communication transmission and plays a vital role in communication transmission.

Features of VDF:

1. Simple operation: snap the cutting line.

It can be done in an instant, no special training required, no power supply.

2. Fast connection: the snapping tool "clicks", the wiring work is completed, and the wiring diameter is snapped.

3. Reliable contact: the snap reed has high elasticity and contact resistance.

Less than 2m, the contact is repeatedly snapped 100 times, the contact electricity is still less than 3m, and after each wire is connected, the pull-off force is greater than 25N (core wire.

VDF, also known as audio wiring unit, provides audio transmission in communication transmission and plays a vital role in communication transmission.

The product has the following characteristics:

1. Simple operation: snap the cutting line.

It can be done in an instant, no special training required, no power supply.

2. Fast connection: the snapping tool "clicks", the wiring work is completed, and the wiring diameter is snapped.

3. Reliable contact: the snap reed has high elasticity and contact resistance.

Less than 2m, the contact is repeatedly snapped 100 times, the contact electricity is still less than 3m, and after each wire is connected, the pull-off force is greater than 25N (core wire.

4. Safe and reliable: choose over-current and over-voltage protection devices to ensure that there are no worries, flame retardant plastic modules, performance GB4608-84 FV-0 requirements.

5. Neat wiring: up and down, left and right on all sides, neat and orderly, clearly marked.

Description of features:

inches standard mounting mode;

2. Single-sided installation specifications from 50 loops, 100 loops, 150 loops, 200 loops, 300 loops, 400 loops, 600 loops, 700 loops. Double-sided installation capacity;

3. The frame body is directly clamped to 10 pairs of Cologne.

type voice module, lightning protection security unit, security arrangement;

4. The wiring and jumper are convenient, and the installation frame is stainless steel.

5min means 5 minutes. min is the abbreviation of minute, which means minute or minimum. Minutes, a word that indicates the length of time, one minute is equal to 60 seconds.

Conversion: day = 1440 minutes, 1 hour = 60 minutes, 1 minute = 60 seconds. <

5min means 5 minutes. min is the abbreviation of minute, which means minute or minimum. The minute is a word that indicates the length of the time, and one minute is equal to 60 seconds.

Conversion: one day = 1440 minutes, 1 hour = 60 minutes, 1 minute travel envy = 60 seconds.

VDF is known as an audio wiring unit.

The role of VDF:

It provides audio transmission in communication transmission and plays a vital role in communication transmission.

How to use VDF:

Use VDF to describe the phone screen. Such as the size, position, properties, etc. of widgets and containers. We can insert widgets into containe in C**, but it's more cumbersome for view.