Main Distribution Frame
Product Details:
| Place of Origin | Zhejiang, China (Mainland) |
|---|---|
| Brand Name | anshi |
| Model Number | AS-MDF-ZE |
Detailed Product Description
MDF(compatible with north telecommunication)
Maindistribution frame is applicable by various large-capacity programme controlledswitching systems, it is used to connect inside and outside cables, patchcords, to test and protect inner equipments and peoples lives. Suitable for large and small-capacity programme controlled telephone exchanges.
| NO. | Capacity | Dimension H×W×D | Number of lines | Vertical intermission | Number of level | Horizontal intermission | Ratio of Out Line and in Line |
| 1 | 1200 | 2045×500×850 | 2 | 250 | 4 | 220 | 1:1.17 |
| 2 | 3000 | 2045×1250×850 | 5 | 250 | 4 | 220 | 1:1.17 |
| 3 | 4000 | 2045×1250×850 | 5 | 250 | 6 | 220 | 1:1.04 |
| 4 | 5000 | 2445×1250×850 | 5 | 250 | 7 | 220 | 1:1.12 |
| 5 | 6000 | 2845×1250×950 | 5 | 250 | 9 | 220 | 1:1.04 |
1Theframe is made of shaped alloy aluminum or steel , it looks nice in shape andconstruction
2Perfectand reliable over-voltage and over-current protection with sound and lightalarm, and self resulming fail protection.
3Bothsecurity block and test block are equipped with dualclip, terminals, whencutover outside lines mat be not disconnected, clipping wires and cutting lineswill be finished at the same time, the connecting is quick and reliable.
4Theperformance of anti-burn: PPT(UL94V-0) or anti-burn ABS(UL94V-0),combustibility achieved GB/T 5169.7-1985 standard
5DCpuncture voltage: 190-260V
6Pulsepuncture voltage: ≤800V(1KV/us voltage increasing rate)
7Insulationresistance: 1000MΩbetween any two separablemodules
8Normaltemperature resistance: ≤22ΩR≤2Ωover-currentprotection
9Contactresistance: ≤3mΩ
10Contactresistance between reeds: ≤7mΩ
11Normaltemperature current: I=falling from 500mA to 150mA t20s
I=fallingfrom 1A to 500mA t1.3s
I=fallingfrom 2A to 500mA t0.5s
I=fallingfrom 3A to 500mA t0.2s
12 S active time:I=2.5A t15s(220V/AC)
13 resistance tovoltage: ≥1000V(AC)/1minwithout breakdown or arc
14Clip-on life: 200 times
Main Distribution Frame
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Company Info
Cixi Anshi Communication Equipment Co., Ltd.
[China (Mainland)]
[Verified Member]
City: Ningbo
Province/State: Zhejiang
Country/Region : China (Mainland)
Business Type:Manufacturer, Trading Company, Distributor/Wholesaler
Online Postings: Products