Modular Distribution Fram

  • mdf1
  • mdf2
  • mdf3
  • mdf4
  • mdf5
  • mdf6
  • mdf7

Description

Modular  Distribution Frame is modular design, which can be wall mounted or installed back to back for free standing applications. Single and double vertical versions are available.

Modular Distribution Frame MDF is for Indoor use, for LSA module, universal frame type with stander size 1840(H) x 570(W) x 150(D) mm, mount frame, cable rings, available without LSA modules.

Cable clamps and guides are installed for easy management of the cables, and beautiful.

Features:

  • The Modular Distribution Frame is installed with connection/disconnection modules in KR system.
  • LSA-Plus and LSA-Profile types available.
  • Capacity: 690 Pair, 700 Pair, 800 Pair,1380 Pair,1400 Pair.
  • Adjustable feet, height adjustable from 2000mm to 1850mm.
  • High durable, rigid frame factory assembled from coated steel.
  • Back mount frames of MDF are made of stainless steel.
  • Both security block and test block are equipped with dual clip, terminals, when cutover outside lines
  • mat be not disconnected, clipping wires and cutting lines will be finished at the same time, the connecting is quick and reliable.
  • Hard wearing, coated steel jumper rings, wire guides and fanning strips for efficient cable management, frame design allows easy access to top jumper rings.
  • The Krone MDF Terminal Block Frame is suitable for over-voltage and over-current protection system.
  • Fully earth bonded, meeting IEC regulations, earth bar and clip are available for the Main Distribution Frame.
  • Modular design, easy installation and maintenance

Specifications:

  • Main distribution frame is applicable by various large-capacity programmer controlled switching systems, it is used to con- nect inside and outside cables, patch cords, to test and protect inner equipment and people’s lives. Suitable for large and small-capacity programmer controlled telephone exchanges.
  • The frame is made of shaped steel, it looks nice in shape and construction: Wiring wall distribution frame.
  • Perfect and reliable over-voltage and over-current protection with sound and light alarm, and self resulming fail protection: (With Protector unit).
  • Both security block and test block are equipped with dualclip, terminals, when cutover outside lines mat be not discon- nected, clipping wires and cutting lines will be finished at the same time, the connecting is quick and reliable.
  • Insulation resistance: (Krone Standard)1000M©between any two separable modules Krone Style.
  • Normal temperature current: I=falling from 500mA to 150mA t20s :
  • falling from 1A to 500mA t1.3s
  • falling from 2A to 500mA t0.5s
  • falling from 3A to 500mA t0.2s
  • Sactive time: I=2.5A t15s(220V/AC).
  • resistance to voltage: e1000V(AC)/1min without breakdown or arc.
  • Clip-on life: 200 times.
  • 1840(H) x 570(W) x 150(D)mm
  • Load capacity: 850 lb of equipment
  • Finish: Epoxy-polyester  powder coat paint, Available in black

Modular Distribution Frame - Single Type:

  • 690 pair capacity
  • Frame can be joined side by side for wall mounting or back to back (free standing).
  • Standard legs adjustable for uneven floors.
  • Jumper rings included.
  • Optional long legs for computer room raised floors.
  • Modular design
  • Connection strips sold separately
  • Good cable and jumper management
  • Lightweight, modular frame

Modular Distribution Frame - Double Type:

  • 1380 pair capacity
  • Frames can be joined side by side for wall mounting or back to back (free standing).
  • Jumper rings included.
  • Legs adjustable for uneven floors.
  • Modular design.
  • Good cable and jumper management.
  • Connection strips sold separately.

Modular Distribution Frame - 1380 Pairs:

  • 1380 pair capacity
  • Frames can be joined side by side for wall mounting or back to back (free standing).
  • Jumper rings included.
  • Legs adjustable for uneven floors.
  • Modular design.
  • Good cable and jumper management.
  • Connection strips sold separately.

Accessories:

10-Pair Disconnection Module

  • 10 Pair Disconnection Module is used in telecommunication field for Terminating wire cable of telephone communication.
  • Specification:
    • The design of contacts basing on the principle of airtight contacting
    • Makes a completely reliable connection between the contacts and wires.
    • Material of Plastic Parts: PBT-V0 UL94, Fair-Resistant
    • Material of Contacts Pin: Silver-plated Bronze
    • Internal diameter of connection wire: 0. 4-0. 7 mm
    • External diameter of connection wire (shield): 0. 7-1. 4 mm
    • Insulation resistance R>100000000Mohm.
    • Typical contact resistance of wire connection approx R<0. 007ohm.
    • Voltage intensity: 1000V/min without breakdown